Siemens SITRANS P. Operating Instructions (2019)

SITRANS P

measuring instruments

for pressure

2/2

Product overview

2/150

Remote seals for transmitters and

pressure gages

2/4

Transmitters for gage, absolute and

2/150

Technical description

differential pressure

2/158

Diaphragm seals of sandwich design

2/4

Z series for gage pressure

2/161

Diaphragm seals of flange design

2/6

Z series for gage and absolute pressure

2/170

Quick-release diaphragm seals

2/12

SITRANS P250 for differential pressure

2/173

Miniature diaphragm seal

2/17

ZD series for gage and absolute pressure

2/174

Flushing rings

2/176

Clamp-on seals of flange design

2/21

Transmitters for food, pharma-

2/179

Quick-release clamp-on seals

ceuticals and biotechnology

2/182

Remote seals - Measuring setups

2/21

SITRANS P Compact for gage

2/187

Questionnaire

and absolute pressure

2/28

SITRANS P300 for gage and absolute

2/190

Fittings

pressure

2/190

Technical description

2/191

Selection aid

2/47

Transmitters for gage pressure for pa-

Shut-off valves for gage and absolute

per industry

pressure transmitters

SITRANS P300 and DS III series with

2/193

Shut-off valves to DIN 16270, DIN 16271

PMC connection

and DIN 16272

2/47

Technical description

2/195

Angle adapter

Technical specifications, ordering data,

2/196

Double shut-off valves

dimensional drawings

2/52

- DS III series with PMC connection

2/197

Accessories for shut-off

valves/double shut-off valves

2/58

- SITRANS P300 with PMC connection

2/198

2-way valve manifolds DN 5

2/63

Transmitters for gage, absolute and

Shut-off valves for differential pressure

differential pressure, flow and level

transmitters

DS III, DS III PA and DS III FF series

2/201

2-, 3- and 5-spindle valve manifolds DN 5

2/63

Technical description

2/204

Multiway cocks PN 100

Technical specifications, ordering data,

2/206

3-way and 5-way valve manifolds DN 5

dimensional drawings

2/209

3-way valve manifold DN 8

2/70

- for gage pressure

2/212

Valve manifold combination DN 5/DN 8

2/79

- for gage and absolute pressure with

2/214

Valve manifold combination DN 8

front-flush diaphragm

2/216

2-, 3- and 5-spindle valve manifolds for

2/89

- for absolute pressure (from gage

installing in protective boxes

pressure series)

2/220

3- and 5-spindle valve manifolds for

2/98

- for absolute pressure

vertical angular diff. pressure lines

(from differential pressure series)

2/223

Low-pressure multiway cock

2/107

- for differential pressure and flow

Accessories

2/124

- for level

2/225

Oval flange

2/226

Adapters, connection glands

2/134

SITRANS P Accessories

2/227

Connection parts G½

2/134

Supplementary electronics for 4-wire con-

2/228

Water traps, Sealing rings to EN 837-1

nection

2/229

Pressure surge reducers

2/136

Accessories/spare parts for SITRANS P,

2/230

Primary shut-off valves

P300 and DS III series

2/232

Compensation vessels

2/142

Factory-mounting of valve manifolds on

2/233

Connection parts

SITRANS P transmitters

2/146

Transmitters for hydrostatic level

2/146

MPS series (submersible sensor)

You can download all instructions, cata-

logs and certificates for SITRANS P free

of charge at the following Internet ad-

dress:

www.siemens.com/sitransp

SITRANS P measuring instruments for pressure

Product overview

■Overview

Application

Description

Page

Software for

Parameterization

SITRANS P - measuring instruments for pressure, absolute pressure, differential pressure, flow and level

Two- or three-wire transmitters

SITRANS P, Z series

2/4

for measuring gage and abso-

Compact single-range transmitters

lute pressure

Analog electronics

Available ex stock

Two- or three-wire transmitters

SITRANS P250

2/12

for measuring differential pres-

Compact single-range transmitters

sure

Analog electronics

Available ex stock

Two- or three-wire transmitters

SITRANS P, ZD series

2/17

for measuring gage and abso-

Range adjustment: 5 : 1

lute pressure

Digital display

Available ex stock

Transmitters for gage and abso-

SITRANS P Compact

2/21

lute pressure for food, pharma-

Single-range transmitters in 2-wire system

ceuticals and biotechnology

Hygiene-based design with various aseptic connec-

tions according to EHEDG, FDA and GMP recom-

mendations.

Two-wire transmitters for mea-

SITRANS P300

2/28

SIMATIC PDM

suring gage and absolute pres-

• Hygiene-based design according to EHEDG, FDA

sure

and GMP

• Parameterization over 3 buttons or communication

over HART, PROFIBUS PA or FOUNDATION

Fieldbus

• Standard process connection G½, ½-NPT and

flush-mounted process connections available

• Measuring range adjustment 100 : 1

Two-wire transmitters for mea-

SITRANS P300 and DS III series with PMC con-

2/47

SIMATIC PDM

suring gage pressure

nection for the paper industry

• Measuring range adjustment 100 : 1

• Process connections for the paper industry

• Parameter assignment over 3 buttons and HART,

PROFIBUS PA or FOUNDATION Fieldbus

Two-wire transmitters for mea-

SITRANS P, DS III series

2/63

SIMATIC PDM

suring:

SITRANS P, DS III PA series

SIMATIC PDM

• Gage pressure,

SITRANS P, DS III FF series

• Absolute pressure

Range adjustment: 100 : 1

• Differential pressure and

Parameterization using:

• Flow or

• 3 keys and HART for DS III series

• Level

• 3 keys and PROFIBUS-PA for DS III PA series

• 3 buttons and FOUNDATION Fieldbus for DS III FF

series

• Available ex stock

Supplementary electronics for

Output: 0 or 4 to 20 mA

2/134

adaptation of two-wire transmit-

Power supply: 24 V AC/DC, 230 V AC

ters for four-wire connections

2/2

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

Z series for gage pressure

■Overview

■Design

The main components of the pressure transmitter are:

• Brass housing with silicon measuring cell and electronics

plate

• Process connection

• Electrical connection

The silicon measuring cell has a thin-film strain gage which is

mounted on a ceramic diaphragm. The ceramic diaphragm can

also be used for aggressive media.

The process connection to DIN EN 837-1 is made of brass and

has a male thread G½B or a female thread G¹/₈B.

The electrical connection is made using a plug to DIN 43650

with a M16x1.5 cable inlet.

■Function

The pressure transmitters of the Z series for gage pressure mea-

sure the pressure of aggressive and non-aggressive gases,

SITRANS P pressure transmitters, Z series for gage pressure

liquids and vapors.

(7MF1562-...)

The measuring cell is temperature-compensated.

The SITRANS P pressure transmitter, Z series (7MF1562-...),

Mode of operation

measures the gage pressure of aggressive and non-aggressive

gases, liquids and vapors.

■ Benefits

• High measuring accuracy

• Sturdy brass housing

• For aggressive and non-aggressive media

• For measuring the pressure of liquids, gases and vapor

• Temperature-compensated measuring cell

• Compact design

SITRANS P pressure transmitters, Z series (7MF1562-...), functional dia-

■Application

gram

The pressure transmitter of the Z series for gage pressure

The thin-film measuring cell has a thin-film resistance bridge at

(7MF1562-...) is used above all in the following industrial areas:

which the operating pressure p is transmitted through a ceramic

diaphragm.

• Power engineering

• Mechanical engineering

The measuring cell output voltage is fed to an amplifier and con-

verted into an output current of 4 to 20 mA. The output current

• Shipbuilding

is linearly proportional to the input pressure.

• Water supply etc.

A concrete application example is the measurement of com-

pressed air containing oil in compressors or compressor sta-

tions.

2/4

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

Z series for gage pressure

Design

■ Technical specifications

Weight

≈ 0.2 kg (≈ 0.44 lb)

SITRANS P pressure transmitter, Z series for gage pressure

Wetted parts materials

Mode of operation

• Measuring cell

Al₂O₃ - 96%

Measuring principle

Thin-film strain gage

• Process connection

Brass, mat. No. 2.0402

Input

• Gasket

Viton

Measured variable

Realtive pressure

Process connection

Male thread G½B

Measured range

0 to 16 bar g (0 to 232 psi g) or

female thread G¹/₈B

0 to 25 bar g (0 to 363 psi g)

Power supply

Output

Terminal voltage on pressure trans-

Current output signal

4 ... 20 mA

mitter

Measuring accuracy

To EN 60770-1

• For current output

10 to 36 V DC

Error in measurement (at 25 °C

0.5% of full-scale value-typical

Certificate and approvals

(77 °F), including conformity error,

Classification according to pressure

For gases of fluid group 1 and

hysteresis and repeatability)

equipment directive

liquids of fluid 1; complies with

Response time T₉₉

< 0.1 s

(DRGL 97/23/EC)

requirements of article 3, para-

graph 3 (sound engineering prac-

Long-term drift

tice)

• Start of scale

0.3% of full-scale value/year - typ-

ical

• Measured span

0.3% of full-scale value/year - typ-

ical

■Dimensional drawings

Influence of ambient temperature

• Start of scale

0.3%/10 K (0.3%/10 K) of full-

scale value - typical

• Measured span

0.3%/10 K (0.3%/10 K) of full-

scale value - typical

Rated conditions

Medium conditions

• Process temperature

-30 ... +120 °C (-22 ... +248 °F)

[

Degree of protection to EN 60529

IP65

Ambient conditions

SITRANS P pressure transmitters, Z series (7MF1562-...), dimensions in

• Ambient temperature

-25 ... 85 °C (-13 ... +185 °F)

mm (inch)

• Storage temperature

-50 ... 100 °C (-58 ... +212 °F)

■Schematics

SITRANS P pressure transmitters, Z series (7MF1562-...), connection dia-

gram

Order No.

Order code

■^{Selection and Ordering data}

SITRANS P pressure transmitters, Z series for pressure

D) 7 M F 1 5 6 2 - 7 7 7 0 0

2-wire system, characteristic rising

Measured range

Max. working pressure

0 ... 16 bar g

(0 ... 232 psi g)

32 bar g

(464 psi g)

0 ... 25 bar g

(0 ... 363 psi g)

64 bar g

(928 psi g)

Other version for measuring range ≥ 1 bar g (≥ 14.5 psi g), add Order code and plain text:

Measuring range: ... to ... bar g (psi g)

D) Subject to export regulations AL: N, ECCN: EAR99H.

2/5

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

Measuring range ≥1 bar (≥14.5 psi)

■Overview

Main components:

• Stainless steel housing with ceramic measuring cell and elec-

tronics module. The temperature-compensated ceramic mea-

suring cell has a thin-film strain gage which is mounted on a

ceramic diaphragm. The ceramic diaphragm can also be

used for aggressive media.

• Process connection made of stainless steel in diverse designs

(see Selection and Ordering data)

• Electrical connection made using a plug to DIN 43650 with the

cable inlet M16 x 1.5, ½-14 NPT or round plug connector M12.

The pressure transmitters with a nominal range ≥ 1 bar g

(≥ 14.5 psi g) are optionally available with or without explosion

protection.

■Function

The pressure transmitter measures the gage and absolute pres-

sure as well as the level of liquids and gases.

Mode of operation

SITRANS P pressure transmitters, Z series for pressure and absolute

pressure (7MF1564-...)

SITRANS P pressure transmitters, Z series (7MF1564-...), mea-

sure the gage and absolute pressure as well as the level of liq-

uids and gases.

■ Benefits

• High measuring accuracy

• Sturdy stainless steel housing

• For aggressive and non-aggressive media

• For measuring the pressure of liquids, gases and vapor

SITRANS P pressure transmitters, Z series (7MF1564-...), functional dia-

• Temperature-compensated measuring cell

gram

• Compact design

The mode of operation of the pressure transmitter is dependent

on the measuring range.

■Application

Measuring range <1 bar (<14.5 psi)

The pressure transmitter of the Z series for gage pressure and

The silicon measuring cell of the pressure transmitter has a

absolute pressure (7MF1564-...) is used above all in the follow-

piezo-resistive bridge to which the operating pressure is trans-

ing industrial areas:

mitted through silicone oil and a stainless steel diaphragm.

• Chemical industry

The measuring cell output voltage is fed to an amplifier and con-

• Pharmaceutical industry

verted into an output current 4 ... 20 mA. The output current is

• Food industry

linearly proportional to the input pressure

• Mechanical engineering

Measuring range ≥1 bar (≥14.5 psi)

• Shipbuilding

The thin-film measuring cell has a thin-film resistance bridge to

• Water supply

which the operating pressure p is transmitted through a ceramic

diaphragm.

■Design

The voltage output from the measuring cell is converted by an

The design of the pressure transmitter is dependent on the mea-

amplifier into an output current 4 ... 20 mA or an output voltage

suring range.

of 0 ... 10 V DC.

Measuring range <1 bar (<14.5 psi)

The output current and voltage are linearly proportional to the in-

put pressure

Main components:

• Stainless steel housing with piezo-resistive silicon measuring

cell (with stainless steel diaphragm, temperature-compen-

sated) and electronics module

• Process connection made of stainless steel in diverse designs

(see Selection and Ordering data)

• Electrical connection made using a plug to DIN 43650 with the

cable inlet M16 x 1.5, ½-14 NPT or round plug connector M12.

The pressure transmitters with a nominal range < 1 bar g

(< 14.5 psi g) are optionally available with or without explosion

protection.

2/6

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

Power supply U_H

■ Technical specifications

Terminal voltage on pressure trans-

SITRANS P pressure transmitters, Z series for gage pressure, abso-

mitter

lute pressure and level

• For current output

10 ... 36 V DC

Mode of operation

• For voltage output signal (only

15 ... 36 V DC

• Measuring range <1 bar

Piezo-resistive

measuring range ≥ 1 bar

(<14.5 psi)

(14.5 psi))

• Measuring range ≥1 bar

Thin-film strain gage

Certificate and approvals

(≥14.5 psi)

Classification according to pressure

For gases of fluid group 1 and liq-

Input

equipment directive

uids of fluid 1; complies with

Measured variable

Gage and absolute pressure

(DRGL 97/23/EC)

requirements of article 3, para-

graph 3 (sound engineering prac-

Measured range

tice)

• Pressure

Explosion protection

- Metric

0 ... 400 bar g (0 ... 5802 psi g)

• Intrinsic safety "i" (only with current TÜV 02 ATEX 1953X

output)

- US measuring range

0 ... 6000 psi g

- Identification

Ex II 1/2G EEx ia IIC T4

• Absolute pressure

• Intrinsic safety "T.I.I.S." (only with

applied

- Metric

0 ... 16 bar a (0 ... 232 psi a)

current output)

- US measuring range

0 ... 300 psi a

Lloyds Register of Shipping

Certificate No. 03/30003

Output

Output signal

• Current output signal

4 ... 20 mA

■Dimensional drawings

• Voltage output signal (only mea-

0 ... 10 V DC

suring range ≥ 1 bar (14.5 psi))

132 (5.2) without Ex protection¹⁾

Accuracy

To EN 60770-1

141 (5.6) with Ex protection

Error in measurement (at 25 °C

0.25% of full-scale value - typical

(0.2)

(0.8)

(77 °F), including conformity error,

hysteresis and repeatability)

Response time T₉₉

< 0.1 s

Long-term drift

• Start of scale

0.25% of full scale value/year

• Full-scale value

0.25% of full scale value/year

Influence of ambient temperature

SW27

1) Length on version for voltage

M16x1,5

• Start of scale

0.25%/10 K (0.25%/10 K) of full-

output 0 ... 10 V: 106 (4.2)

scale value

2) Inner diameter 3 (0.12)

½-14 NPT

• Full-scale value

0.25%/10 K (0.25%/10 K) of full-

scale value

Pressure transmitter 7MF1564-... with process connection G½" male,

dimensions in mm (inch)

Rated operating conditions

Process temperature

-30 ... +120 °C

(-22 … +248 °F)

122 (4.8) without Ex protection¹⁾

131 (5.15) with Ex protection

Ambient temperature

-25 ... +85 °C (-13 … +185 °F)

(0.63)

Storage temperature

-50 ... +100 °C

(-58 … +212 °F)

Degree of protection to EN 60529

IP65

Design

Weight

≈ 0.25 kg (≈ 0.55 lb)

Wetted parts materials

• Measuring cell

SW27

1) Length on version for voltage

M16x1,5

- Measuring range <1 bar

Stainless steel, 1.4571/316Ti

output 0 ... 10 V: 96 (3.8)

(<14.5 psi)

½-14 NPT

2) Inner diameter 3 (0.12)

- Measuring range ≥1 bar

Al₂O₃ - 96%

(≥14.5 psi)

Pressure transmitter 7MF1564-... with process connection G¼" male,

dimensions in mm (inch)

• Process connection

Stainless steel, mat. No.

1.4571/316Ti

• Gasket

Viton

Process connection

See Selection and Ordering data

2/7

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

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137

Pressure transmitter 7MF1564-... with process connection 7/16-20 UNF

Pressure transmitter 7MF1564-... with process connection ½"-14 NPT

male, dimensions in mm (inch)

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Pressure transmitter 7MF1564-... with process connection ¼"-18 NPT

Pressure transmitter 7MF1564-... with process connection ½"-14 NPT

male, dimensions in mm (inch)

female, dimensions in mm (inch)

124 (4.88) without Ex protection¹⁾

■Schematics

133 (5.23) with Ex protection

(1.1)

SW27

M16x1.5

1) Length on version for voltage

output 0 ... 10 V: 98 (3.9)

½-14 NPT

Pressure transmitter 7MF1564-... with process connection ¼"-18 NPT

female, dimensions in mm (inch)

&! "

129 (5.2) without Ex protection¹⁾

138 (5.6) with Ex protection

SITRANS P pressure transmitters, Z series (7MF1564-...), connection

diagram, with current output (top) and voltage output (bottom)

(0.8)

SW39

1) Length on version for voltage

M16x1,5

output 0 ... 10 V: 103 (4.1)

½-14 NPT

Pressure transmitter 7MF1564-... with process connection G1“ male,

dimensions in mm (inch)

2/8

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

Order No.

Order code

■^{Selection and Ordering data}

SITRANS P pressure transmitters for pressure, series Z for gage and absolute pressure

D) 7

MF1

7777-

771

2 or 3-wire system, rising characteristic curve

Measuring range

perm. working pressure

Burst pressure

Min.

Max.

For gage pressure

with metal measuring cell

0 ... 100 mbar g

(0 ... 1.45 psi g)

-0,6 bar g

(-8.7 psi g)

0,6 bar g

(8.7 psi g)

1 bar g

(14.5 psi g)

}

AA0

0 ... 160 mbar g

(0 ... 2.32 psi g)

-0,6 bar g

(-8.7 psi g)

0,6 bar g

(8.7 psi g)

1 bar g

(14.5 psi g)

}

AB0

0 ... 250 mbar g

(0 ... 3.63 psi g)

-1 bar g

(-14.5 psi g)

1 bar g

(14.5 psi g)

1.7 bar g

(25 psi g)

}

AC0

0 ... 400 mbar g

(0 ... 5.80 psi g)

-1 bar g

(-14.5 psi g)

1 bar g

(14.5 psi g)

1.7 bar g

(25 psi g)

}

AD0

0 ... 600 mbar g

(0 ... 8.70 psi g)

-1 bar g

(-14.5 psi g)

3 bar g

(43.5 psi g)

5 bar g

(72 psi g)

}

AG0

Other version for measuring range < 1 bar (< 14.5 psi g), add Order code and plain text:

AC0

measuring range: ... up to ... mbar g (psi g)¹⁾

with ceramic measuring cell

0 ... 1 bar g

(0 ... 14.5 psi g)

-0,4 bar g

(-5.8 psi g)

2 bar g

(30 psi g)

5 bar g

(72 psi g)

}

0 ... 1.6 bar g

(0 ... 23.2 psi g)

-0,4 bar g

(-5.8 psi g)

3,2 bar g

(45 psi g)

5 bar g

(72 psi g)

}

0 ... 2.5 bar g

(0 ... 36.3 psi g)

-0,8 bar g

(-11.6 psi g)

5 bar g

(72 psi g)

12 bar g

(175 psi g)

}

0 ... 4 bar g

(0 ... 58.0 psi g)

-0,8 bar g

(-11.6 psi g)

8 bar g

(115 psi g)

12 bar g

(175 psi g)

}

0 ... 6 bar g

(0 ... 87.0 psi g)

-1 bar g

(-14.5 psi g)

12 bar g

(175 psi g)

25 bar g

(360 psi g)

}

0 ... 10 bar g

(0 ... 145 psi g)

-1 bar g

(-14.5 psi g)

20 bar g

(290 psi g)

50 bar g

(725 psi g)

}

0 ... 16 bar g

(0 ... 232 psi g)

-1 bar g

(-14.5 psi g)

32 bar g

(460 psi g)

50 bar g

(725 psi g)

}

0 ... 25 bar g

(0 ... 363 psi g)

-1 bar g

(-14.5 psi g)

50 bar g

(725 psi g)

120 bar g

(1750 psi g) }

0 ... 40 bar g

(0 ... 580 psi g)

-1 bar g

(-14.5 psi g)

80 bar g

(1150 psi g)

120 bar g

(1750 psi g) }

0 ... 60 bar g

(0 ... 870 psi g)

-1 bar g

(-14.5 psi g)

120 bar g

(1750 psi g)

250 bar g

(3600 psi g) }

0 ... 100 bar g

(0 ... 1450 psi g)

-1 bar g

(-14.5 psi g)

200 bar g

(2900 psi g)

450 bar g

(6525 psi g) }

0 ... 160 bar g

(0 ... 2320 psi g)

-1 bar g

(-14.5 psi g)

320 bar g

(4640 psi g)

450 bar g

(6525 psi g) }

0 ... 250 bar g

(0 ... 3626 psi g)

-1 bar g

(-14.5 psi g)

500 bar g

(7250 psi g)

650 bar g

(9425 psi g) }

0 ... 400 bar g

(0 ... 5802 psi g)

-1 bar g

(-14.5 psi g)

600 bar g

(8700 psi g)

650 bar g

(9425 psi g) }

Other version for measuring range ≥ 1 bar g (≥ 14.5 psi g), add Order code and plain text:

measuring range: ... up to... bar (psi g)¹⁾

For absolute pressure

0 ... 600 mbar a

(0 ... 8.7 psi a)

0 bar a

(0 psi a)

3 bar a

(43.5 psi a)

5 bar a

(72 psi a)

} J)

AG0

0 ... 1 bar a

(0 ... 14.5 psi a)

0 bar a

(0 psi a)

2 bar a

(30 psi a)

5 bar a

(72 psi a)

} J)

0 ... 1.6 bar a

(0 ... 23.2 psi a)

0 bar a

(0 psi a)

3,2 bar a

(45 psi a)

5 bar a

(72 psi a)

} J)

0 ... 2.5 bar a

(0 ... 36.3 psi a)

0 bar a

(0 psi a)

5 bar a

(72 psi a)

12 bar a

(175 psi a)

} J)

0 ... 4 bar a

(0 ... 58.0 psi a)

0 bar a

(0 psi a)

8 bar a

(115 psi a)

12 bar a

(175 psi a)

} J)

0 ... 6 bar a

(0 ... 87.0 psi a)

0 bar a

(0 psi a)

12 bar a

(175 psi a)

25 bar a

(360 psi a)

} J)

0 ... 10 bar a

(0 ... 145 psi)

0 bar a

(0 psi a)

20 bar a

(290 psi a)

50 bar a

(725 psi a)

} J)

0 ... 16 bar a

(0 ... 232 psi)

0 bar a

(0 psi a)

32 bar a

(460 psi a)

50 bar a

(725 psi a)

} J)

Other version for measuring range < 1 bar (< 14.5 psi a), add Order code and plain text:

AB0

measuring range: ... up to ... mbar a (psi a)

} Available ex stock

D) Subject to export regulations AL: N, ECCN: EAR99H.

J) Subject to export regulations AL: 9I999, ECCN: EAR99.

¹⁾ The transmitters can also be ordered with special measuring ranges, e.g. the transmitter with the 1 bar measuring cell (14.5 psi measuring cell):

-0.2 ... +0.8 bar g (-2.9 ... +11.6 psi g) or

-0.4 ... +0.6 bar g (-5.8 ... +8.7 psi g) or ..., however start-of-scale value not under -0.4 bar g (-5.8 psi g), also see column "min. perm. operating pressure"

Please note:

• It is not possible to have a smaller span than the smallest span of the device of the entire device range.

•The value must not fall below the minimum permissible operating pressure of the special measuring range of the selected

measuring cell.

• The required span of the device must lie between the smallest and the largest possible span of the entire device range.

2/9

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

Order No.

Order code

■^{Selection and Ordering data}

SITRANS P pressure transmitters for pressure, series Z for pressure and absolute pressure

D) 7 MF 1 5

-7

7777-7

771

2 or 3-wire system, rising characteristic curve

Measuring range

Perm. working pressure

Burst pressure

min.

max.

Measuring ranges for gage pressure (only for US market)

(0 ... 10 psi g)

(-3 psi g)

(20 psi g)

(60 psi g)

(0 ... 15 psi g)

(-6 psi g)

(30 psi g)

(72 psi g)

(3 ... 15 psi g)

(-6 psi g)

(30 psi g)

(72 psi g)

(0 ... 20 psi g)

(-6 psi g)

(40 psi g)

(72 psi g)

(0 ... 30 psi g)

(-6 psi g)

(60 psi g)

(72 psi g)

(0 ... 60 psi g)

(-11.5 psi g)

(120 psi g)

(175 psi g)

(0 ... 100 psi g)

(-14.5 psi g)

(200 psi g)

(360 psi g)

(0 ... 150 psi g)

(-14.5 psi g)

(300 psi g)

(725 psi g)

(0 ... 200 psi g)

(-14.5 psi g)

(400 psi g)

(725 psi g)

(0 ... 300 psi g)

(-14.5 psi g)

(600 psi g)

(1750 psi g)

(0 ... 500 psi g)

(-14.5 psi g)

(1000 psi g)

(1750 psi g)

(0 ... 750 psi g)

(-14.5 psi g)

(1500 psi g)

(3600 psi g)

(0 ... 1000 psi g)

(-14.5 psi g)

(2000 psi g)

(3600 psi g)

(0 ... 1500 psi g)

(-14.5 psi g)

(3000 psi g)

(6525 psi g)

(0 ... 2000 psi g)

(-14.5 psi g)

(4000 psi g)

(6525 psi g)

(0 ... 3000 psi g)

(-14.5 psi g)

(6000 psi g)

(9425 psi g)

(0 ... 5000 psi g)

(-14.5 psi g)

(8700 psi g)

(9425 psi g)

(0 ... 6000 psi g)

(-14.5 psi g)

(8700 psi g)

(9425 psi g)

Other version, add Order code and plain text: Measuring range: ... up to ... psi g

Measuring ranges for absolute pressure (only for US market)

(0 ... 10 psi a)

(0 psi a)

(20 psi a)

(60 psi a)

(0 ... 15 psi a)

(0 psi a)

(30 psi a)

(72 psi a)

(0 ... 20 psi a)

(0 psi a)

(40 psi a)

(72 psi a)

(0 ... 30 psi a)

(0 psi a)

(60 psi a)

(72 psi a)

(0 ... 60 psi a)

(0 psi a)

(120 psi a)

(175 psi a)

(0 ... 100 psi a)

(0 psi a)

(200 psi a)

(360 psi a)

(0 ... 150 psi a)

(0 psi a)

(300 psi a)

(725 psi a)

(0 ... 200 psi a)

(0 psi a)

(400 psi a)

(725 psi a)

(0 ... 300 psi a)

(0 psi a)

(600 psi a)

(1725 psi a)

Other version, add Order code and plain text: Measuring range: ... up to ... psi a

Output signal

4 ... 20 mA;C 2-wire system; power supply 10 ... 36 V DC

}

0 ... 10 V; 3-wire system; power supply 15 ... 36 V DC

Explosion protection

Without

}

With explosion protection Ex II 1/2 G EEx ia IIC T4 (only for version 4 ... 20 mA; 2-wire system;

power supply 10 ... 30 V DC)

With explosion protection "Intrinsic safety T.I.I.S." (available soon)

Electrical connection

Plug to DIN 43650, Form A, cable inlet M16 x 1.5

}

Round connector M12, IP67

Plug to DIN 43650, cable inlet ½-14 NPT

Plug to DIN 43650, cable inlet Pg11

Cable gland Pg11 with 2 m PE cable, IP68

Special version (specify Order code and plain text)

} Available ex stock

D) Subject to export regulations AL: N, ECCN: EAR99H.

J) Subject to export regulations AL: 9I999, ECCN: EAR99.

2/10

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

Order No.

Order code

■^{Selection and Ordering data}

SITRANS P pressure transmitters for pressure, series Z for pressure and absolute pressure

D) 7 MF 1 5 6 4 - 7

7777-7

771

2 or 3-wire system, rising characteristic curve

Process connection

G½" male to EN 837-1 (½" BSP male) (standard for metric pressure ranges mbar, bar)

}

G½" male thread and G1/8" female thread

G¼“ male to EN837-1 (¼“ BSP male)

7/16"-20 UNF male

¼"-18 NPT male (standard for pressure ranges psi)

¼"-18 NPT female

½"-14 NPT male

½"-14 NPT female

RC ½" male to JIS B 7505

G1" male (only for measuring ranges ≥ 1 bar g (14.5 psi g)) and max. permissible working pressure

100 bar g (1450 psi g)

Special version (specify Order code and plain text)

Sealing material between sensor and housing

Viton (standard)

}

Neoprene

Perbunan

Special version (specify Order code and plain text)

Further designs

Order code / Order No.

Quality inspection certificate (Factory calibration) to IEC 60770-2,

C11

add "-Z" to Order No. and Order code.

Oxygen version, oil and grease-free cleaning (only if the sealing material between sensor and housing is

E10

Viton and only for measuring ranges ≥ 1 bar g (≥ 14.5 psi g)

and ≥ 1 bar a (≥ 14.5 psi a)

Accessories

Order No.

Quality inspection certificate (Factory calibration) to IEC 60770-2 supplied later,

7MF1564-8CC11

specify factory no. of transmitter.

} Available ex stock

D) Subject to export regulations AL: N, ECCN: EAR99H.

2/11

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

SITRANS P250 for differential pressure

Mode of operation

■Overview

p₁

p₂

const.

I₀, U_B

SITRANS P250 pressure transmitter, function diagram

The piezo-resistive ceramic measuring cell (membrane) has a

Wheatstone bridge circuit, on which the operating pressure P1

and P2 of the media acts at both ends.

The voltage output from the measuring cell is converted by an

amplifier into an output current of 4 to 20 mA or an output voltage

of 0 to 5 or 10 V DC.

SITRANS P250 transmitter for differential pressure

The output current and voltage are linearly proportional to the in-

put pressure.

The SITRANS P250 transmitter measures the differential pres-

sure of liquids and gases.

■

Technische Daten

■ Benefits

SITRANS P250 differential pressure transmitter

• High measuring accuracy

Application

• Sturdy stainless steel enclosure

Differential pressure transmitter

Liquids and neutral gases

• For aggressive and non-aggressive media

Mode of operation

• For the measurement of the differential pressure of liquids and

Measuring principle

Piezo-resistive measuring cell

gases

(ceramic diaphragm)

• Temperature-compensated measuring cell

Input

• Compact design

Measured variable

Differential pressure

Measuring range

0 ... 0.1 to 0 ... 25 bar

■Application

(0 ... 1.45 to 0 ... 363 psi)

The SITRANS P250 transmitter for differential pressure is prima-

Operating pressure

≤ 25 bar (363 psi) at a differential

rily used in the following industries:

pressure range < 6 bar (87 psi)

≤ 50 bar (725 psi) at a differential

• Chemical industry

pressure range > 10 bar (145 psi)

• Pharmaceutical industry

Burst pressure

1.5 x operating pressure

• Food industry

Output

• Mechanical engineering

Output signal

• Shipbuilding

• Current output signal

4 ... 20 mA

• Water supply

• Voltage output signal

0 ... 5 V and 0 ... 10 V DC

■Design

Load

Main components:

3-wire

> 10 kΩ

• Stainless steel enclosure with piezo-resistive ceramic measur-

2-wire

≤ (U_H - 11 V) / 0.02 A

ing cell and (temperature-compensated) electronics module.

Measuring accuracy

• Process connection made of stainless steel in diverse designs

Dynamic behavior (at 25°C (77°F),

≤ 1 % of typical full-scale value,

(see Selection and ordering data)

including conformity error, hystere-

see "Measuring range" table

sis and repeatability)

• Electrical connection through connectors acc. to EN 175301-

803-A and round connectors M12, as well as with permanently

Long-term drift acc. to IEC 60770

≤ 0.5 % of full-scale value/year

fixed cable

Influence of ambient temperature

• Start of scale

≤ 0.6 %/10 K of full-scale value

■Function

(≤ 1.2 %/10 K for measuring cell

The pressure transmitter measures the differential pressure of

0 ... 0.1 bar (1.45 psi))

liquids and gases.

• Full-scale value

≤ 0.22 %/10 K of full-scale value

(≤ 0.37 %/10 K for measuring cell

0 ... 0.1 bar (1.45 psi))

Dynamic behavior

Suitable for static and dynamic

measurements

Response time T₉₉

< 5 ms

Load variation

< 50 Hz

2/12

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

SITRANS P250 for differential pressure

Conditions of use

Measuring range

Max. per-

Burst

Max. per-

Accuracy

missible

pressure

missible

Ambient conditions

operating

• Temperature of medium

-15 ... +85 °C (5 ... 185 °F)

pressure

(on either

(on one

• Ambient temperature

-15 ... +85 °C (5 ... 185 °F)

side)

• Storage temperature

-40 ... +85 °C (-40 ... +185 °F)

[bar]

[psi]

Degree of protection acc. to

IP65

0 ... 0.1

0 ... 1.45

25 bar

37,5 bar

0.6 bar

≤ 1,0 %

EN 60529

(363 psi)

(544 psi)

(8.7 psi)

Mounting position

Any

0 ... 0.2

0 ... 2.9

25 bar

37,5 bar

0.6 bar

≤ 1,0 %

(363 psi)

(544 psi)

(8.7 psi)

Mounting

Mounting bracket, included in

delivery

0 ... 0.25

0 ... 3.63

25 bar

37,5 bar

0.6 bar

≤ 0,5 %

Design

(363 psi)

(544 psi)

(8.7 psi)

0 ... 0.3

0 ... 4.35

25 bar

37,5 bar

0.6 bar

≤ 0,5 %

Weight

Approx. 430 g (approx. 0.95 lb)

(363 psi)

(544 psi)

(8.7 psi)

Enclosure material

Stainless steel 1.4305/AISI 303

0 ... 0.4

0 ... 5.8

25 bar

37,5 bar

1.2 bar

≤ 0,8 %

Electrical connection

• Plug EN 175301-803-A

(363 psi)

(544 psi)

(17.4 psi)

• Circular plug EN 60130-9

0 ... 0.5

0 ... 7.25

25 bar

37,5 bar

1.2 bar

≤ 0,5 %

• Cable 1.5 m

(363 psi)

(544 psi)

(17.4 psi)

Process connection

• Hose sleeve Ø 4 mm/6 mm

0 ... 0.6

0 ... 8.7

25 bar

37,5 bar

1.2 bar

≤ 0,5 %

(363 psi)

(544 psi)

(17.4 psi)

• Pipe union Ø 6 mm/8 mm

• Male thread 7/16-20 UNF, G1/8

0 ... 1.0

0 ... 14.5

25 bar

37,5 bar

2 bar

≤ 0,5 %

(363 psi)

(544 psi)

(29 psi)

• Female thread 1/8-27 NPT

0 ... 1.6

0 ... 23.2

25 bar

37,5 bar

3.2 bar

≤ 0,5 %

• (Standard), G1/8

(363 psi)

(544 psi)

(46.4 psi)

Wetted parts materials

Stainless steel 1.4305/AISI 303,

0 ... 2.5

0 ... 36.3

25 bar

37,5 bar

5 bar

≤ 0,5 %

CuZn nickel-plated

(363 psi)

(544 psi)

(72.5 psi)

• Process connection

Approx. 430 g (approx. 0.95 lb)

0 ... 4

0 ... 58

25 bar

37,5 bar

8 bar

≤ 0,5 %

• Diaphragm

Ceramic Al₂O₃ (96 %)

(363 psi)

(544 psi)

(116 psi)

• Sealing material

FPM (standard), EPDM, NBR,

0 ... 6

0 ... 87

25 bar

37,5 bar

12 bar

≤ 0,5 %

MVQ, CR

(363 psi)

(544 psi)

(174 psi)

Power supply U_H

0 ... 10

0 ... 145

50 bar

75 bar

20 bar

≤ 0,5 %

(725 psi)

(1088 psi)

(290 psi)

Terminal voltage on pressure trans-

mitter

0 ... 16

0 ... 232

50 bar

75 bar

32 bar

≤ 0,5 %

(725 psi)

(1088 psi)

(464 psi)

• 2-wire, 4 ... 20 mA

11 ... 33 V DC

0 ... 25

0 ... 363

50 bar

75 bar

50 bar

≤ 0,5 %

• 3-wire, 0 ... 5 V DC

11 ... 33 V DC/

(725 psi)

(1088 psi)

(725 psi)

24 V AC ±15 %

• 3-wire, 0 ... 10 V DC

18 ... 33 V DC/

■Schematics

24 V AC ±15 %

Current consumption at nominal

pressure

Connection: 1 (+),

2 (-)

• 2-wire

< 20 mA

R_L

U_B

I_O Output current

• 3-wire

< 5 mA

R_L Load

Protection against polarity reversal

Protected against short-circuit

U_B Power supply

and polarity reversal. Each con-

nection against the other with

max. supply voltage.

Connection with current output 4 ... 20 mA and plug to EN 175301-803-A

Certificates and approvals

Approval

CE conformity

Connection: 1 (+),

3 (-)

U_B

I_O Output current

R_L Load

U_B Power supply

Connection with current output 4 ... 20 mA and round connector

Connection: 1 (+, brown),

2 (-, green)

U_B

I_O Output current

R_L

U_B Power supply

R_L Load

Connection with current output 4 ... 20 mA and permanently fixed cable

2/13

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

SITRANS P250 for differential pressure

Connection: 1 (+U_B),

Round connector

2 (-),

EN 60130-9

U_B

3 (+U₀)

R_L

U_O Output voltage

R_L Load

U_B Power supply

Connection with voltage output 0 ... 5 V DC (0 ... 10 V DC) and plug to EN

175301-803-A

Connection: 1 (+U_B, brown),

2 (+U₀, green),

U_B

3 (-, white)

U_O Output voltage

U_BPower supply

R_L Load

Connection with voltage output 0 ... 5 V DC (0 ... 10 V DC) and round con-

nector

Connection: 1 (+U_B),

U_O

2 (-),

U_B

3 (+U₀)

U_o Output voltage

U_B Power supply

R_L Load

SITRANS P250 differential pressure transmitter with round connector to

EN 60130-9, dimensions in mm (inch)

Connection with voltage output 0 ... 5 V DC (0 ... 10 V DC) and perma-

nently fixed cable

Cable

■Dimensional drawings

Socket outlet

EN 175301-803-A

Stainless

SITRANS P250 differential pressure transmitter with cable, dimensions in

mm (inch)

M 4

44 (1.7)

20 (0.79)

SITRANS P250 differential pressure transmitter with socket outlet to

EN 175301-803-A, dimensions in mm (inch)

2/14

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

SITRANS P250 for differential pressure

Order No.

Order code

■^{Selection and ordering data}

SITRANS P 250 pressure transmitter for differential pressure

7MF1

7770

770

Accuracy ≤ 1 %, wetted parts ceramic/stainless steel 1.4301,

scope of delivery: transmitter, mounting bracket and instruction manual, without explosion protection

Measuring range

0 ... 0.1 bar

(0 ... 1.45 psi)

}

0 ... 0.2 bar

(0 ... 2.90 psi)

}

0 ... 0.25 bar

(0 ... 3.63 psi)

}

0 ... 0.3 bar

(0 ... 5.35 ps)

}

0 ... 0.4 bar

(0 ... 5.80 psi)

}

0 ... 0.5 bar

(0 ... 7.25 psi)

}

0 ... 0.6 bar

(0 ... 8.70 psi)

}

0 ... 1.0 bar

(0 ... 14.5 psi)

}

0 ... 1.6 bar

(0 ... 23.2 psi)

}

0 ... 2.5 bar

(0 ... 36.3 psi)

}

0 ... 4.0 bar

(0 ... 58.0psi)

}

0 ... 6.0 bar

(0 ... 87.0 psi)

}

0 ... 10.0 bar

(0 ... 145 psi)

}

0 ... 16.0 bar

(0 ... 232 psi)

}

0 ... 25.0 bar

(0 ... 363 psi)

}

Output signal

4 ... 20 mA

}

0 ... 5 V DC

0 ... 10 V DC

Electrical connection

• Plug acc. to EN 175 301-803-A (suitable coupling included in scope of delivery)

}

• Round connector acc. to EN 60139-9

• Cable 1.5 m with cable gland

Process connection

• Without connections, female thread 1/8-27 NPT

}

• Hose connection

- CuZn nickel-plated, for hose ∅ 4 mm

- CuZn nickel-plated, for hose ∅ 6 mm

- PVDF, for hose ∅ 6 mm

• Pipe union

- CuZn nickel-plated, for pipe ∅ 6 mm

- Stainless steel 1.4304, for pipe ∅ 6 mm

- CuZn nickel-plated, for pipe ∅ 8 mm

- Stainless steel 1.4304, for pipe ∅ 8 mm

• Male thread, 7/16-20 UNF (CuZn nickel-plated)

• Adapter

- Inner, G1/8 (stainless steel), for pipe ∅ 6 mm

- Outer, with union nut, for pipe ∅ 6 mm

sealing material

• Fluoro rubber (Viton/FPM)

}

• Ethylene propylene diene monomer rubber (EPDM)

• Nitrile butadiene rubber (NBR)

• Silicone rubber (MVQ)

• Neoprene (CR)

Weitere Ausführungen

Kurzangabe

Please add "-Z" to Order No. and specify Order code(s).

Quality inspection certificate (Factory calibration) to IEC 60770-2 supplied

C11

} Available ex stock

2/16

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

ZD series for gage and absolute pressure

At the rear of the housing is the electrical connection for the volt-

■Overview

age supply using a current loop 4 ... 20 mA. The connection is

made with a plug connector.

At the front of the housing is the 5-digit display behind a glass

cover. Underneath the display are the 3 keys for parameterizing

the pressure transmitter. Above the display are a green and a red

LED for indicating the operating status.

The ZD pressure transmitter is available in two versions (see "Di-

mension drawing"):

In the radial version (type A) the display is fitted in parallel with

the process connection. The display can be rotated by up to

±120° relative to the process connection.

In the axial version (type B) the display is at right angles to the

process connection. The display can be rotated by 360° relative

to the process connection.

■Function

()*

SITRANS P pressure transmitters, ZD series, are for measuring

the gage pressure, absolute pressure and level of liquids and

gases.

+,"

They are used to indicate and monitor the pressure measured at

*)(

(

0 ###

(

the point of installation. ZD pressure transmitters are available in

an axial and a radial version.

()*

(

■ Benefits

*)(

, 1

• Robust stainless steel housing with 2 connection versions

+,"

(

• Integrated display with status messages

5!1

• Thin-film measuring cell with ceramic diaphragm

1 !

1 &

• 2-wire system, 4 ... 20 mA

1 1

• Parameterizable using keys underneath the housing cover

• Range adjustment 1:5 (max. 1:10)

SITRANS P pressure transmitters, ZD series, mode of operation

• Measuring accuracy < 0.25% (typical)

Mode of operation

■Application

The ZD pressure transmitter has a thin-film strain gage which is

mounted on a ceramic diaphragm.

The ZD is a configurable pressure transmitter for measuring the

gage and absolute pressure of gases, liquids and vapor.

The measuring cell is temperature-compensated.

It is equipped with a display for indicating the pressure value at

Functions

the point of installation.

The ZD pressure transmitter has a 5-digit display behind a glass

SITRANS P pressure transmitters, ZD series, are used in the fol-

cover. The following data are shown on the display:

lowing industrial areas for example:

• Measured pressure

• Chemical industry

• Technical pressure dimension (default setting: bar)

• Mechanical engineering

• Limit violation in upward or downward direction, indicated by

• Food industry

LED and arrow symbols in the display

• Pharmaceutical industry

The pressure transmitter is set using the 3 input keys behind the

• Shipbuilding

glass cover underneath the display.

• Water supply

The key "M" is used to select the operating mode. Following

modes of operation are available:

■Design

• Measured value

The pressure transmitter is comprised of a thin-film measuring

• Password

cell with a ceramic diaphragm, an electronics board and a digi-

• Dimension

tal indicator.

• Start and end of scale

All parts are accommodated in a stainless steel field housing

• Upper and lower limit value

(∅ 80 mm) with a glass cover and stainless steel process con-

• Zero adjustment

nection.

2/17

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

ZD series for gage and absolute pressure

• Upper and lower current saturation limit

Rated conditions

• Electrical damping

Ambient conditions

The other two keys are used to set the values in the individual op-

• Ambient temperature

-25 ... +85 °C (-13 ... +185 °F)

erating modes.

• Storage temperature

-40 ... +85 °C (-40 ... +185 °F)

Two LED indicators are fitted above the display to monitor the set

Medium conditions

range and the status.

• Process temperature

-30 ... +100 °C (-22 ... +212 °F)

The green LED signals that the measured pressure lies within the

Degree of protection

IP65 to EN 60529

set limits. The red LED lights up when the measured pressure

lies outside the set limits and when there is an error.

Electromagnetic compatibility

• Emitted interference and interfer-

To EN 61326/A1 appendix A

■ Technical specifications

ence immunity

(1998)

SITRANS P pressure transmitters, ZD series

Displays and controls

Mode of operation

Display

LCD, max. 5 digits, digit height

9 mm

Measuring principle

Thin-film strain gage

Decimal point

Freely parameterizable

Input

Limit values

Freely parameterizable

Measured variable

Gage and absolute pressure

Limit violation display

Red LED and message on LCD

Measured range

Resolution

(↑ symbol /↓ symbol in case of

limit violation in upward / down-

0 ... 2 bar (0 ... 29 psi)

0.6 mbar (0.008 psi)

ward direction)

0 ... 10 bar (0 ... 145 psi)

3 mbar (0.044 psi)

Parameterization

With 3 keys

0 ... 50 bar (0 ... 725 psi)

15 mbar (0.218 psi)

Units

mA or % or physical variable

0 ... 200 bar (0 ... 2900 psi)

60 mbar (0.9 psi)

(default setting: bar)

0 ... 400 bar (0 ... 5800 psi)

120 mbar (1.8 psi)

Other dimensions: mbar, kPa,

MPa, mmH₂0, mH₂0, psi, inH₂0,

Measured range

Overload limit

mmHg, kg/cm², torr, atm

0 ... 2 bar (0 ... 29 psi)

5 bar (72.5 psi)

Between 0.1 and 100 s

Damping

(increment: 0.1 s) freely parame-

0 ... 10 bar (0 ... 145 psi)

25 bar (363 psi)

terizable

0 ... 50 bar (0 ... 725 psi)

120 bar (1740 psi)

Design

0 ... 200 bar (0 ... 2900 psi)

500 bar (7250 psi)

Weight

≈0.6 kg (≈1.32 lb)

0 ... 400 bar (0 ... 5800 psi)

600 bar (8700 psi)

Electrical connection

Using 2-pole plug connector with

Range adjustment (turndown)

5:1

M16x1.5-Cable inlet to

EN 175301-803A, plastic

Output

Process connection

• Male thread G½B and female

Output signal

4 ... 20 mA

thread G¹/₈B

Lower current limit

min. 3.6 mA

• G½B to EN 837-1

Upper current limit

max. 23 mA

• Female thread: ½-14 NPT

Version of housing/process connec-

• Radial (type A), can be swiveled

Output protected against

Reversed polarity, overvoltage

tion

by max. ±120° (α)

and short-circuiting

Max. load

R _B = (U_H - 12 V) / 0.023 A

• Axial (type B), can be swiveled

by max. ±360°

Voltage measurement

Linear rising

Material

Measuring accuracy

To EN 60770-1

Non-wetted parts materials

Error in measurement (including

< 0.25% of full-scale value (typi-

non-linearity, hysteresis and repeat-

cal), max. 0.5%

• Field housing

Ø 80 mm (3.15 inch), stainless

ability, at 25 °C (77 °F))

steel mat. No. 1.4016

• Cover

Stainless steel, mat. No. 1.4016

Adjustment time

< 100 ms

with glass

Long-term drift

0.25% of full scale value/year

Wetted parts materials

Influence of ambient temperature

< ±0.25%/10 K (< ±0.25%/10 K)

of full-scale value

• Measuring cell

Al₂O₃

Vibration influence

0.05%/g to 500 Hz in all directions

• Gasket

Viton

(to IEC 68-2-64)

• Process connection

Stainless steel, mat. No.

Power supply effect

< ±0.01%/V of full-scale value

1.4571/316Ti

Power supply

Terminal voltage on pressure trans-

12 ... 30 V DC

mitter (U_H)

Certificate and approvals

Classification according to pressure

For gases of fluid group 1 and liq-

equipment directive 97/23/EC

uids of fluid 1; complies with

requirements of article 3, para-

graph 3 (sound engineering prac-

tice)

2/18

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

ZD series for gage and absolute pressure

Selection and Ordering data

Order No. Ord. Code

Selection and Ordering data

Order Code

SITRANS P pressure transmitters, ZD

7MF 1 5

Further designs

series for gage and absolute pressure

Please add "Z" to Order No. and specify Order

Conformity error 0.25%, range adjustment

77770

code(s) and plain text.

1 : 5 (max. 1 : 10), housing and process

C1 1

Quality inspection certificate (Factory cali-

connection made of stainless steel,

bration) to IEC 60770-2 supplied

membrane made of ceramic, 2-wire system,

output 4 ... 20 mA

Factory certificate

C1 4

to EN 10204-2.2 supplied

Input variable

Gage pressure

}

Oxygen application, oil and grease-free

E10

cleaned

Absolute pressure

}

(only in conjunction with the sealing material

Viton between sensor and enclosure and only

Measured range

Span

in conjunction with measuring ranges >= 1

0 ... 2 bar

0 ... 0.4 / 2 bar

} D

bar g and 1 bar abs)

(0 ... 29 psi)

(0 ... 5.8 / 29 psi)

Sealing material FEP between sensor and

E20

0 ... 10 bar

0 ... 2 / 10 bar

} E

housing, instead of Viton

(0 ... 145 psi)

(0 ... 5.8 / 145 psi)

max. operating pressure 15 bar (218 psi),

0 ... 50 bar

0 ... 10 / 50 bar

} F

max. measuring temperature -10 ... +50 °C

(0 ... 725 psi)

(0 ... 145 / 725 psi)

Additional data

0 ... 200 bar

0 ... 40 / 200 bar

} G

Please add "Z" to Order No. and specify Order

(0 ... 2900 psi)

(0 ... 580 / 2900 psi)

code(s) and plain text.

0 ... 400 bar

0 ... 80 / 400 bar

} H

Measuring range to be set,

Y01

(0 ... 5800 psi)

(0 ... 1160 / 5800 psi)

specify in plain text:

Other version (on request)

Y01: ... up to ... mbar, bar, kPa, MPa, psi

add Order Code and plain text:

Process connection:

TAG number made of stainless steel

Y15

Process connection

Accessories

Order No.

G½B male thread and G¹/₈B female thread

} A

Quality inspection certificate (Factory

7MF1564-8CC11

G½B to EN 837-1

calibration) to IEC 60770-2 supplied later,

Female thread ½-14 NPT

specify factory of transmitter.

G 1“ male thread

} Available ex stock

Design

F) Subject to export regulations AL: 9I999, ECCN: N.

Process connection vertically downwards,

}

thread in connector M16x1.5

Process connection horizontally to rear,

thread in connector M16x1.5

Process connection vertically downwards,

}

thread in connector ½"-14 NPT

Process connection horizontally to rear,

thread in connector ½"-14 NPT

2/20

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact

for gage and absolute pressure

■Overview

■Application

The SITRANS P Compact pressure transmitter is designed for

the special requirements of the food, pharmaceutical and bio-

technology industries.

The use of high-grade materials guarantees compliance with hy-

giene regulations.

The SITRANS P Compact pressure transmitter is available in

many versions. Exact adaptation of the pressure transmitter to

conditions at the place of use is thus possible

■Design

The electronics is potted to protect it against moisture, corrosive

atmospheres and vibration.

Notes on operating the pressure transmitter

Compensation of internal atmospheric pressure

Compensation of the internal atmospheric pressure of the

SITRANS P Compact pressure transmitters is performed as fol-

lows:

• in the plug versions by means of the screwed gland (IP65)

• in the field housings by means of an integral sintered filter

(IP65) or a vented cable (IP67)

The SITRANS P Compact pressure transmitter is designed for

• in versions with cable outlet by means of a vented cable (IP67)

the special requirements of the food, pharmaceutical and bio-

technology industries.

In the absolute pressure range there is no need for compensa-

tion with respect to atmospheric pressure.

The use of high-grade materials guarantees compliance with hy-

giene regulations.

Note: These degrees of protection are only achieved under the

following conditions:

Particular value has been placed on a high surface quality. It is

therefore possible, for example, to guarantee roughness values

• if the pressure transmitter is installed correctly

down to R_a = 0.4 μm (1.57 ⋅ 10^-5 inch) in the wetted area

• if the screwed glands are securely tightened

(welded seam area R_a < 0.8 μm (3.15 ⋅ 10^-5 inch)). The system

• if the cable diameters agree with the nominal diameters of the

can be electropolished in addition.

gaskets in the housing

A further important feature is the hygiene-based design of the

Note: The integral EMC measures are only effective if the earth

process connection by means of various aseptic connections.

connection is made correctly.

The completely welded stainless steel housing can be designed

CE marking

up to degree of protection IP67.

The CE marking of the pressure transmitter certifies compliance

Using appropriate thermal decouplers, the SITRANS P Compact

with the guidelines of the European Council (9/336/EC), the EMC

pressure transmitter can be used for process temperatures up to

law (13.11.1992), as well as the applicable generic standards.

200 °C (392 °F).

Interference-free operation in systems and plants is achieved

only if the specifications for shielding, earthing, cable routing

■ Benefits

and electrical isolation are observed during installation and as-

• Measuring ranges from 0 to 160 mbar (0 to 2.32 psi) to 0 to

sembly.

40 bar (0 to 580 psi)

Hazardous areas

• Linearity error including hysteresis < +0.2% of full-scale value

Note: Electrical equipment in hazardous areas must only be in-

• Piezo-resistive measurement system, vacuum-proof and over-

stalled and operated by trained personnel.

load-proof

• Hygiene-based design according to EHEDG, FDA and GMP

Modifications to units and connections result in cancellation of

recommendations

the explosion protection and guarantee.

• Material and surface quality according to hygiene require-

With intrinsically-safe circuits, make sure that equipotential

ments

bonding exists throughout the complete cabling inside and out-

side of the hazardous area. The limits specified in the ATEX ap-

• Wetted parts made of stainless steel; completely welded

proval must be observed.

• Signal output 4 to 20 mA (0 to 20 mA as option)

• Stainless steel housing with degree of protection IP65 (IP67 as

option)

• Process temperature up to 200 °C (392 °F)

• Explosion protection II 2G EEx [ib] IIC T6 to ATEX

• Easy and safe to clean

2/21

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact

for gage and absolute pressure

Rated conditions

■Function

Installation conditions

The process pressure acts on a piezo-resistive semiconductor

measuring bridge through a remote seal and a transmission liq-

• Mounting position

Any, vertical as standard

uid. The pressure transmitter converts the pressure values into a

Ambient conditions

load-independent current.

• Ambient temperature

-10 ... +70 °C (14 ... 158 °F)

A compensation network makes the output signal largely inde-

• Storage temperature

-10 ... +90 °C (14 ... 194 °F)

pendent of the ambient temperature. As a result of a specially

adapted remote seal connection with minimized volume, the in-

• Process temperature

Max. 200 °C (392 °F), depends

on design

fluence of the process temperature on the output signal is

greatly reduced compared to a conventional screw connection.

• Degree of protection (to EN 60529)

IP65, optional IP67

The pressure transmitters can be powered with a non-regulated

• Electromagnetic compatibility

DC voltage of 10 to 30 V. Output signals common to measuring

- Emitted interference

To EN 50081 Part 1, issue 1993

technology are available.

(residential and industrial areas).

The unit has no own emissions.

■ Technical specifications

- Interference immunity to

EN 50082 Part 2, issue March

1995 (industrial areas)

Pressure transmitters for food, pharmaceuticals and biotechnology

Design

Mode of operation

Weight (without remote seal)

Measuring principle

Piezo-resistive

• Field housing

≈ 460 g (≈ 1.01 lb)

Input

• Housing with plug

≈ 200 g (≈ 0.44 lb)

Measured variable

Gage or absolute pressure

Housing

Measured range

0 ... 160 mbar (0 ... 2.32 psi)

• Designs

• Field housing IP65 or IP67, with

0 ... 40 bar (0 ... 580 psi)

screwed gland

Output

• Angled plug DIN 43650, IP65

• Cable connection, IP67

Output signal

• Round plug connector M12,

• Two-wire system

4 ... 20 mA

IP65

• Three-wire system

0 ... 20 mA

• Material

Stainless steel, mat.

Measuring accuracy

To EN 60770-1

No. 1.4404/1.4305

Linearity error including hysteresis

≤ 0.2% of full-scale value

Material of union nut

Polyamide (with electrical con-

(reference point adjustment)

nection using plug or cable)

Electronics unit potted with sili-

Adjustment accuracy

≤ ± 0.2% of full-scale value

cone

Adjustment time

< 20 ms

Internal ventilation for measuring

Influence of ambient temperature

ranges < 16 bar (< 232 psi),

through housing thread or con-

On th enclosure

nection cable depending on

design

• Zero

< 0.2%/10 K of full-scale value

Process connection

• Measured span

< 0.2%/10 K of full-scale value

• Versions

See Ordering data

On the process connection (remote

Zero error (depends on design)

seal)

• Material of coupling

Stainless steel, mat.

No. 1.4404/316L

• Flange remote seal

Power supply

- DN 25 / 1"

4.8 mbar/10 K (0.070 psi/10 K)

Terminal voltage on transmitter

10 ... 30 V DC

- DN 32 / 1¼”

2.3 mbar/10 K (0.033 psi/10 K)

Rated voltage

24 V DC

- DN 40 / 1½”

1.6 mbar/10 K (0.023 psi/10 K)

Certificate and approvals

- DN 50 / 2"

0.6 mbar/10 K (0.009 psi/10 K)

Classification according to pressure

For gases of fluid group 1 and liq-

• Clamp-on seal

equipment directive

uids of fluid group 1; complies

- DN 25 / 1"

9.5 mbar/10 K (0.138 psi/10 K)

(DRGL 97/23/EC)

with the requirements of article 3,

paragraph 1 (appendix 1);

- DN 32 / 1¼”

4.1 mbar/10 K (0.060 psi/10 K)

assigned to category III, confor-

- DN 40 / 1½”

3.9 mbar/10 K (0.057 psi/10 K)

mity evaluation module H by the

TÜV Nord

- DN 50 / 2"

3.9 mbar/10 K (0.057 psi/10 K)

Explosion protection

The zero error specified for the process connection should be consid-

ered as a guideline for a standard design. We will produce a detailed

• Intrinsic safety "i"

TÜV 03 ATEX 2099 X

system calculation on request. Systems with reduced remote seal errors

- Identification

Ex II 2G EEx ib IIC T6

are available on request.

2/22

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact

for gage and absolute pressure

Selection and Ordering data

Order No.

Ord. code

Selection and Ordering data

Order No.

Ord. code

SITRANS P Compact pressure trans-

MF8010 -

SITRANS P Compact pressure trans-

7MF8010 -

mitters for pressure and absolute

pressure with diaphragm flush at front

2-wire system

7777-7777

2-wire system

17777-7777

Process temperature up to 140 °C

(284 °F)

Accuracy: 0.2% of full-scale value

Output 4 ... 20 mA

Diaphragm seal

with quick-release clamp

with aseptic connection

Milk pipe union to DIN 11851 with

Aseptic screwed gland to DIN 11864-1,

slotted union nut

form A,

• DN 25

with slotted union nut

• DN 32

• 1 inch

• DN 40

• 1½ inch

• DN 50

• 2 inch

• DN 65

• 2½ inch

Milk pipe union to DIN 11851 with

Aseptic screwed gland to

threaded socket

DIN 11864-1, form A

with threaded socket

• DN 25

• 1 inch

• DN 32

• 1½ inch

• DN 40

• 2 inch

• DN 50

• 2½ inch

• DN 65

Aseptic screwed NEUMO

Clamp connection to DIN 32676

with slotted union nut¹⁾

• DN 25

• DN 40

• DN 32

• DN 50

• DN 40

Clamp connection to ISO 2852

• DN 50

• 1 inch

Aseptic screwed NEUMO

• 1½ inch

with threaded socket¹⁾

• 2 inch

• DN 25

• 2½ inch

• DN 32

IDF standard with slotted union nut

• DN 40

• 1 inch

• DN 50

• 1½ inch

Aseptic screwed NEUMO

• 2 inch

with clamp connection, form R¹⁾

IDF standard with threaded socket

• DN 25

• 1 inch

• DN 32

• 1½ inch

• DN 40

• 2 inch

• DN 50

SMS standard with slotted union nut

Aseptic screwed NEUMO

• 1 inch

with clamp connection, form V¹⁾

• 1½ inch

• DN 25

• 2 inch

• DN 32

SMS standard with threaded socket

• DN 40

• 1 inch

• DN 50

• 1½ inch

Special version

• 2 inch

(add Order code and plain text)

DRD flange, without welding-type flange

Filling liquid

• DN 50, PN 40

Vegetable oil

Varivent connection (Tuchenhagen)

medicinal white oil

• D = 50, for Varivent housing DN 25 and

1 inch

Food oil, FDA-listed

• D = 68, for Varivent housing

Special version

DN 40 ... DN 125 and 1½ ... 6 inch

(add Order code and plain text)

Special version

Output signal

(add Order code and plain text)

4 ... 20 mA

Filling liquid

Special version

Vegetable oil

(add Order code and plain text)

medicinal white oil

¹⁾ Please specify as well:

Food oil, FDA-listed

Connections for pipes: R01, R02 or R03,

see table "Further designs" on next page

Special version

(add Order code and plain text)

Output signal

4 ... 20 mA

Special version

(add Order code and plain text)

2/23

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact

for gage and absolute pressure

Selection and Ordering data

Order No.

Ord. code

Selection and Ordering data

Order No.

Ord. code

SITRANS P Compact pressure trans-

MF8010 -

SITRANS P Compact pressure trans-

7MF8010 -

mitters for pressure and absolute

pressure with diaphragm flush at front

2-wire system

7777-

7777

2-wire system

17777-7777

Process temperature up to 140 °C

(284 °F)

Accuracy: 0.2% of full-scale value

Output 4 ... 20 mA

Housing design (stainless steel mat.

Measured range

Overload pres-

No. 1.4404/316L) / electr. connection

sure

Housing with angled plug to DIN 43650,

(continued)

IP65

-1 ... 9 bar g

30 bar g

Housing with round plug M12, IP65,

(-14.5 ... 130.5 psi g) (435 psi g)

union nut made of polyamide

-1 ... 15 bar g

50 bar g

(-14.5 ... 217.6 psi g) (725 psi g)

Housing with round plug M12, IP65,

union nut made of stainless steel

0 ... 1 bar a

10 bar a

(0 ... 14.5 psi a)

(145 psi a)

Stainless steel field housing (small) with

cable gland, IP65

0 ... 1.6 bar a

10 bar a

(0 ... 23.2 psi a)

(145 psi a)

Stainless steel field housing (small) with

0 ... 2.5 bar a

16 bar a

cable gland, IP67

(0 ... 36.3 psi a)

(232 psi a)

Internal ventilation for measuring ranges

0 ... 4 bar a

16 bar a

< 10 bar (< 145 psi)

(0 ... 58 psi a)

(232 psi a)

Measured range

Overload pressure

0 ... 6 bar a

30 bar a

0 ... 160 mbar g

2 bar g

(0 ... 87 psi a)

(435 psi a)

(0 ... 2.32 psi g)

(29 psi g)

0 ... 10 bar a

30 bar a

0 ... 250 mbar g

2 bar g

(0 ... 145 psi a)

(435 psi a)

(0 ... 3.63 psi g)

(29 psi g)

0 ... 400 mbar g

6 bar g

Special version

(0 ... 5.8 psi g)

(87 psi g)

(add Order code and plain text)

0 ... 600 mbar g

6 bar g

Explosion protection

(0 ... 8.7 psi g)

(87 psi g)

without

0 ... 1 bar g

10 bar g

with, to ATEX 100a, II 2 G, EEx ib IIC T6

(0 ... 14.5 psi g)

(145 psi g)

Further designs

Order code

0 ... 1.6 bar g

10 bar g

(0 ... 23.2 psi g)

(145 psi g)

Please add "-Z" to Order No. and specify

0 ... 2.5 bar g

16 bar g

Order code

(0 ... 36.3 psi g)

(232 psi g)

Hygiene version

P01

0 ... 4 bar g

16 bar g

Roughness of process connection:

(0 ... 58 psi g)

(232 psi g)

Foil R_a < 0.8 μm (3.15·10^-8 inch);

0 ... 6 bar g

30 bar g

Welded seams R_a < 1.5 μm

(0 ... 87 psi g)

(435 psi g)

(5.9·10^-8 inch)

0 ... 10 bar g

30 bar g

Integral cooling element

K01

(0 ... 145 psi g)

(435 psi g)

Process temperature max. 200 °C

0 ... 16 bar g

50 bar g

(392 °F) instead of 140 °C (284 °F)

(0 ... 232 psi g)

(725 psi g)

Connections for pipe

0 ... 25 bar g

50 bar g

(0 ... 363 psi g)

(725 psi g)

Pipes to DIN 11850

R01

0 ... 40 bar g

70 bar g

ISO pipes to DIN 2463

R02

(0 ... 580 psi g)

(1015 psi g)

Pipes to O. D. Tubing "BS 4825 Part 1"

R03

-160 ... 0 mbar g

2 bar g

Certificates

(-2.32 ... 0 psi g)

(29 psi g)

Quality inspection certificate (Factory

C11

-250 ... 0 bar g

2 bar g

calibration) to IEC 60770-2

(-3.73 ... 0 psi g)

(29 psi g)

C12

Acceptance test certificate to

-400 ... 0 bar g

6 bar g

EN 10204-3.1

(-5.8 ... 0 psi g)

(87 psi g)

Use of FDA-listed remote seal filling liq-

C17

-600 ... 0 bar g

6 bar g

uids certified by factory certificate to

(-8.7 ... 0 psi g)

(87 psi g)

EN 10204-2.2

-1 ... 0 bar g

10 bar g

Roughness depth measurement R_a

C18

(-14.5 ... 0 psi g)

(145 psi g)

certified by factory certificate to

-1 ... 0.6 bar g

10 bar g

EN 10204-3.1

(-14.5 ... 8.7 psi g)

(145 psi g)

-1 ... 1.5 bar g

16 bar g

Certification to EHEDG for clamp-on

C19

(-14.5 ... 21.8 psi g) (232 psi g)

seals with aseptic screwed gland

-1 ... 3 bar g

16 bar g

to DIN 11864

(-14.5 ... 43.5 psi g) (232 psi g)

F) Subject to export regulations AL: 9I999, ECCN: N.

-1 ... 5 bar g

30 bar g

(-14.5 ... 72.5 psi g) (435 psi g)

2/24

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact

for gage and absolute pressure

Selection and Ordering data

Order No.

Ord. code

Selection and Ordering data

Order No.

Ord. code

SITRANS P Compact pressure trans-

7MF8010 -

SITRANS P Compact pressure trans-

7MF8010 -

mitters for pressure and absolute

pressure with clamp-on remote seal

2-wire system

27777-

7777

2-wire system

27777-7777

Process temperature up to 140 °C

(284 °F)

Accuracy: 0.2% of full-scale value

Output 4 ... 20 mA

Clamp-on remote seal (screwed gland

Clamp-on seal

at both ends)

with aseptic connection

with quick-release clamps

Aseptic screwed gland to

Milk pipe union to DIN 11851 with

DIN 11864-1, form A

threaded socket

with threaded socket

• DN 25

• 1 inch

• DN 32

• 1½ inch

• DN 40

• 2 inch

• DN 50

Aseptic screwed NEUMO

• DN 65

with threaded socket¹⁾

Clamp connection to DIN 32676

• DN 25

• DN 32

• DN 40

• DN 50

• DN 65

Aseptic screwed NEUMO

with clamp connection, form R¹⁾

Clamp connection to ISO 2852¹⁾

• DN 25

• 1 inch

• DN 32

• 1½ inch

• DN 40

• 2 inch

• DN 50

• 2½ inch

Aseptic screwed gland SÜDMO

Special version

with threaded socket W 501

(add Order code and plain text)

• 1 inch

Filling liquid

• 1½ inch

Vegetable oil

• 2 inch

Medicinal white oil

Aseptic screwed gland SÜDMO

with clamp connection W 601

Food oil, FDA-listed

• 1 inch

Special version

• 1½ inch

(add Order code and plain text)

• 2 inch

Output signal

Special version

4 ... 20 mA

(add Order code and plain text)

Special version

Filling liquid

(add Order code and plain text)

Vegetable oil

¹⁾ Please note the internal diameter of the pipe. Please specify pipe classes

medicinal white oil

(see "Further designs")

Food oil, FDA-listed

Special version

(add Order code and plain text)

Output signal

4 ... 20 mA

Special version

(add Order code and plain text)

¹⁾ Please specify as well:

Connections for pipes: R01, R02 or R03,

see table "Further designs" on next page

2/25

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact

for gage and absolute pressure

Selection and Ordering data

Order No.

Ord. code

Selection and Ordering data

Order No.

Ord. code

SITRANS P Compact pressure trans-

MF8010 -

SITRANS P Compact pressure trans-

7MF8010 -

mitters for pressure and absolute

pressure with clamp-on remote seal

2-wire system

7777-

7777

2-wire system

27777-7777

Process temperature up to 140 °C

(284 °F)

Accuracy: 0.2% of full-scale value

Output 4 ... 20 mA

Housing design (stainless steel mat.

Measured range Overload pressure

No. 1.4404/316L) / electr. connection

(continued)

Housing with angled plug to DIN 43650,

-1 ... 9 bar g

30 bar g

IP65, union nut made of polyamide

(-14.5 ... 130.5 psi g)(435 psi g)

Housing with round plug M12, IP65,

-1 ... 15 bar g

50 bar g

union nut made of polyamide

(-14.5 ... 217.6 psi g)(725 psi g)

Housing with round plug M12, IP65,

union nut made of stainless steel

0 ... 1 bar a

10 bar a

(0 ... 14.5 psi a)

(145 psi a)

Stainless steel field housing (small) with

0 ... 1.6 bar a

10 bar a

cable gland, IP65

(0 ... 23.2 psi a)

(145 psi a)

Stainless steel field housing (small) with

0 ... 2.5 bar a

16 bar a

cable gland, IP67

(0 ... 36.3 psi a)

(232 psi a)

Internal ventilation for measuring ranges

0 ... 4 bar a

16 bar a

< 10 bar (< 145 psi)

(0 ... 58 psi a)

(232 psi a)

Measured range

Overload pressure

0 ... 6 bar a

30 bar a

0 ... 160 mbar g

2 bar g

(0 ... 87 psi a)

(435 psi a)

(0 ... 2.32 psi g)

(29 psi g)

0 ... 10 bar a

30 bar a

0 ... 250 mbar g

2 bar g

(0 ... 145 psi a)

(435 psi a)

(0 ... 3.63 psi g)

(29 psi g)

Special version

0 ... 400 mbar g

6 bar g

(add Order code and plain text)

(0 ... 5.8 psi g)

(87 psi g)

0 ... 600 mbar g

6 bar g

Explosion protection

(0 ... 8.7 psi g)

(87 psi g)

without

0 ... 1 bar g

10 bar g

with, to ATEX 100a, II 2 G, EEx ib IIC T6

(0 ... 14.5 psi g)

(145 psi g)

Further designs

Order code

0 ... 1.6 bar g

10 bar g

Please add "-Z" to Order No. and specify

(0 ... 23.2 psi g)

(145 psi g)

Order code

0 ... 2.5 bar g

16 bar g

(0 ... 36.3 psi g)

(232 psi g)

Hygiene version

P01

0 ... 4 bar g

16 bar g

Roughness of process connection:

(0 ... 58 psi g)

(232 psi g)

Foil R_a < 0.8 μm (3.15·10^-8 inch);

0 ... 6 bar g

30 bar g

Welded seams R_a < 1.5 μm

(0 ... 87 psi g)

(435 psi g)

(5.9·10^-8 inch)

0 ... 10 bar g

30 bar g

Integral cooling element

K01

(0 ... 145 psi g)

(435 psi g)

Process temperature max. 200 °C

0 ... 16 bar g

50 bar g

(392 °F) instead of 140 °C (284 °F)

(0 ... 232 psi g)

(725 psi g)

Connections for pipe

0 ... 25 bar g

50 bar g

Pipes to DIN 11850

R01

(0 ... 363 psi g)

(725 psi g)

ISO pipes to ISO 2463

R02

0 ... 40 bar g

70 bar g

Pipes to O. D. Tubing "BS 4825 Part 1"

R03

(0 ... 580 psi g)

(1015 psi g)

Certificates

-160 ... 0 mbar g

2 bar g

(-2.32 ... 0 psi g)

(29 psi g)

Quality inspection certificate (Factory

C11

calibration) to IEC 60770-2

-250 ... 0 bar g

2 bar g

(-3.73 ... 0 psi g)

(29 psi g)

Acceptance test certificate to

C12

-400 ... 0 bar g

6 bar g

EN 10204-3.1

(-5.8 ... 0 psi g)

(87 psi g)

Use of FDA-listed remote seal filling liq-

C17

-600 ... 0 bar g

6 bar g

uids certified by factory certificate

(-8.7 ... 0 psi g)

(87 psi g)

to EN 10204-2.2

-1 ... 0 bar g

10 bar g

Roughness depth measurement R_a

C18

(-14.5 ... 0 psi g)

(145 psi g)

certified by factory certificate

-1 ... 0.6 bar g

10 bar g

to EN 10204-3.1

(-14.5 ... 8.7 psi g)

(145 psi g)

Certification to EHEDG for clamp-on

C19

-1 ... 1.5 bar g

16 bar g

seals with aseptic screwed gland

(-14.5 ... 21.8 psi g) (232 psi g)

to DIN 11864

-1 ... 3 bar g

16 bar g

(-14.5 ... 43.5 psi g) (232 psi g)

F) Subject to export regulations AL: 9I999, ECCN: N.

-1 ... 5 bar g

30 bar g

(-14.5 ... 72.5 psi g) (435 psi g)

2/26

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

■Overview

The SITRANS P300 is a digital pressure transmitter for gage and

It can be used for the following measurement types:

absolute pressure. All conventional thread versions are available

• Gage pressure

as process connections. In addition, various hygiene-based

• Absolute pressure

connections and flange connections with front-flush diaphragms

meet the requirements of a dead space free process connec-

With appropriate parameter settings, it can also be used for the

tion.

following additional measurement types:

The output signal is a load-independent direct current from 4 to

• Level

20 mA or a PROFIBUS PA signal, which is linearly proportional to

• Volume

the input pressure. Communication is over HART protocol or

• Mass

over PROFIBUS PA interface. Convenient buttons for easy local

operation of the basic settings of the pressure transmitter.

The "intrinsically-safe" EEx version of the transmitter can be in-

stalled in hazardous areas (zone 1). The transmitters are pro-

The SITRANS P300 has a single-chamber stainless steel casing.

vided with an EC type examination certificate and comply with

The pressure transmitter is approved with "intrinsically safe" type

the respective harmonized European standards of ATEX.

of protection It can be used in zone 1 or zone 0.

Gage pressure

■ Benefits

This variant measures aggressive, non-aggressive and hazard-

• High quality and long life

ous gases, vapors and liquids.

• High reliability even under extreme chemical and mechanical

The smallest measuring span is 10 mbar g, the largest 400 bar g.

loads

Level

• Extensive diagnosis and simulation functions

• Minimum conformity error

With appropriate parameter settings, the gage pressure variant

measures the level of aggressive, non-aggressive and hazard-

• Small long-term drift

ous liquids.

• Wetted parts made of high-grade materials (such as stainless

For measuring the level in an open container you require one de-

steel, Hastelloy)

vice; for measuring the level in a closed container, you require

• Measuring range 8 mbar to 400 bar

two devices and a process control system.

• High measuring accuracy

Absolute pressure

• Parameterization over control keys and HART communication

or PROFIBUS PA communication

This variant measures the absolute pressure of aggressive, non-

aggressive and hazardous gases, vapors and liquids.

■Application

The smallest measuring span is 8 mbar a, the largest 30 bar a.

The pressure transmitter is available in versions for gage pres-

sure and for absolute pressure. The output signal is always a

load-independent direct current from 4 to 20 mA or a

PROFIBUS PA signal, which is linearly proportional to the input

pressure. The pressure transmitter measures aggressive, non-

aggressive and hazardous gases, as well as vapors and liquids.

2/28

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

■Design

■Function

The device comprises:

Operation of the electronics with HART communication

• Electronics

• Housing

• Measuring cell

2( >

1 4

(

;

Perspective view of the SITRANS P300

2( >

The housing has a screw-on cover (3), with or without an inspec-

tion window depending on the version. The electrical terminal

* !

housing, the buttons for operation of the device and, depending

(

on the version, the digital display are located under this cover.

& F

The connections for the auxiliary power UH and the shield are in

the terminal housing. The cable gland is mounted on the side of

the housing. The measuring cell with the process connection (5)

is located on the underside of the housing. Depending on the

Function diagram of electronics

version of the device, the measuring cell with the process con-

nection may differ from the one shown in the diagram.

The input pressure is converted into an electrical signal by the

sensor (1). This signal is amplified by the measuring amplifier (2)

and digitalized in an analog to digital converter (3). The digital

signal is analyzed in a microcontroller (4) and corrected with re-

gard to linearity and thermal characteristics. In a digital to ana-

log converter (5) it is then converted into the output current of 4

to 20 mA. A diode circuit provides reverse voltage protection.

You can make an uninterrupted current measurement with a low-

ohm ammeter at the connection (10). The data specific to the

measuring cell, the electronic data and parameter settings are

stored in two non-volatile memories (6). The first memory is

linked with the measuring cell, the second with the electronics.

The buttons (8) can be used to call up individual functions, so-

called modes. If you have a device with a digital display (9), you

can use this to track mode settings and other messages. The ba-

sic mode settings can be changed with a computer via the HART

modem (7).

2/29

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Operation of the electronics with PROFIBUS PA communica-

Mode of operation of the FOUNDATION Fieldbus

tion

electronics

(

1 4

(

;

* ) (

;

& F

(

Function diagram of electronics

The bridge output voltage created by the sensor (1, Figure

The input pressure is converted into an electrical signal by the

"Function diagram of electronics") is amplified by the instrument

sensor (1). This signal is amplified by the measuring amplifier (2)

amplifier (2) and digitized in the analog-to-digital converter (3).

and digitalized in an analog to digital converter (3). The digital

The digital information is evaluated in the microcontroller, its lin-

signal is analyzed in a microcontroller (4) and corrected with re-

earity and temperature response corrected, and provided on the

gard to linearity and thermal characteristics. It is then made

FOUNDATION Fieldbus through an electrically isolated

available at the PROFIBUS PA over an electrically isolated

FOUNDATION Fieldbus Interface (7).

PROFIBUS PA interface (7). The data specific to the measuring

cell, the electronic data and parameter settings are stored in two

The data specific to the measuring cell, the electronics data, and

non-volatile memories (6). The first memory is linked with the

the parameter data are stored in the two non-volatile memories

measuring cell, the second with the electronics.

(6). The one memory is coupled to the measuring cell, the other

to the electronics. As the result of this modular design, the elec-

The buttons (8) can be used to call up individual functions, so-

tronics and the measuring cell can be replaced separately from

called modes. If you have a device with a digital display (9), you

each other.

can use this to track mode settings and other messages. The ba-

sic mode settings can be changed with a computer over the bus

Using the three input keys (8) you can parameterize the pressure

master (12).

transmitter directly at the point of measurement. The input keys

can also be used to control the view of the results, the error mes-

sages and the operating modes on the digital display (9).

The results with status values and diagnostic values are trans-

ferred by cyclic data transmission on the FOUNDATION

Fieldbus. Parameterization data and error messages are trans-

ferred by acyclic data transmission. Special software such as

National Instruments Configurator is required for this.

Mode of operation of the measuring cells

The process connections available include the following:

• G½

• ½-14 NPT

• Front-flush diaphragm:

- Flanges to EN

- Flanges to ASME

- NuG and pharmaceutical connections

2/30

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Measuring cell for gage pressure

Measuring cell for gage pressure, front-flush diaphragm

1 Reference pressure

2 Measuring cell

3 Process connection

4 Seal diaphragm

1 Reference pressure

5 Filling liquid

2 Measuring cell

6 Relative pressure sensor

3 Seal diaphragm

p_e Pressure as input variable

4 Filling liquid

5 Relative pressure sensor

p_e Pressure as input variable

Measuring cell for gage pressure, function chart

S_H

The input pressure (p_e) is transferred to the gage pressure sen-

sor (6) via the seal diaphragm (4) and the filling liquid (5), dis-

Measuring cell for gage pressure, front-flush diaphragm, function chart

placing its measuring diaphragm. The displacement changes

the resistance value of the four piezo resistors in the measuring

The input pressure (p_e) is transferred to the gage pressure sen-

diaphragm in a bridge circuit. The change in the resistance

sor (6) via the seal diaphragm (4) and the filling liquid (5), dis-

causes a bridge output voltage proportional to the input pres-

placing its measuring diaphragm. The displacement changes

sure.

the resistance value of the four piezo resistors in the measuring

diaphragm in a bridge circuit. The change in the resistance

The transmitters with spans ≤ 63 bar measure the input pressure

causes a bridge output voltage proportional to the input pres-

against atmosphere, those with spans ≥ 160 bar against

sure.

vacuum.

The transmitters with spans ≤ 63 bar measure the input pressure

against atmosphere, those with spans ≥ 160 bar against

Measuring cell for absolute pressure

vacuum.

Measuring cell for absolute pressure, front-flush diaphragm

1 Measuring cell

2 Process connection

3 Seal diaphragm

4 Filling liquid

5 Absolute pressure sensor

p_e

p_e Pressure as input variable

1 Measuring cell

2 Seal diaphragm

Measuring cell for absolute pressure, function chart

3 Filling liquid

4 Absolute pressure sensor

The input pressure (p_e) is transferred to the absolute pressure

p_e Pressure as input variable

sensor (5) via the seal diaphragm (3) and the filling liquid (4),

displacing its measuring diaphragm. The displacement

S_H

changes the resistance value of the four piezo resistors in the

measuring diaphragm in a bridge circuit. The change in the re-

Measuring cell for absolute pressure, front-flush diaphragm, function

sistance causes a bridge output voltage proportional to the input

chart

pressure.

2/31

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

The input pressure (pe) is transferred to the absolute pressure

Adjustable parameters on SITRANS P300 with HART communi-

sensor (5) via the seal diaphragm (3) and the filling liquid (4),

cation

displacing its measuring diaphragm. The displacement

Parameters

Input keys

HART com-

changes the resistance value of the four piezo resistors in the

munication

measuring diaphragm in a bridge circuit. The change in the re-

sistance causes a bridge output voltage proportional to the input

Start of scale

pressure.

Full-scale value

Parameterization of SITRANS P300

Electrical damping

Depending on the version, there are a range of options for pa-

Start-of-scale value without application

of a pressure ("Blind setting")

rameterizing the pressure transmitter and for setting or scanning

the parameters.

Full-scale value without application of a

pressure ("Blind setting")

Parameterization using the input keys (local operation)

Zero adjustment

With the input keys you can easily set the most important param-

Current transmitter

eters without any additional equipment.

Fault current

Parameterization using HART communication

Disabling of keys, write protection

Parameterization using HART communication is performed with

a HART communicator or a PC.

Type of dimension and actual dimension x

Input of characteristic

Freely-programmable LCD

Diagnostics functions

> (=

###

¹⁾ Cancel apart from write protection

Diagnostic functions for SITRANS P300 with HART communica-

2( >

tion

• Zero correction display

• Event counter

Communication between a HART communicator and a pressure transmit-

• Limit transmitter

ter

• Saturation alarm

When parameterizing with the HART communicator, the connec-

• Slave pointer

tion is made directly to the 2-wire system.

• Simulation functions

• Maintenance timer

Available physical units of display for SITRANS P300 with HART

communication

> (=

### ;

Physical variable

Physical dimensions

Pressure (setting can also be made

Pa, MPa, kPa, bar, mbar, torr, atm,

2( >

in the factory)

psi, g/cm², kg/cm², inH₂O, inH₂O

1 ! 1

(4 °C), mmH₂O, ftH₂O (20 °C),

inHg, mmHg

Level (height data)

m, cm, mm, ft, in

Volume

m³, dm³, hl, yd³, ft³, in³, US gal-

lon, lmp. gallon, bushel, barrel,

HART communication between a PC communicator and a pressure

barrel liquid

transmitter

Mass

g, kg, t, lb, Ston, Lton, oz

When parameterizing with a PC, the connection is made through

a HART modem.

Temperature

K, °C, °F, °R

Miscellaneous

%, mA

The signals needed for communication in conformity with the

HART 5.x or 6.x protocols are superimposed on the output cur-

rent using the Frequency Shift Keying (FSK) method.

2/32

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Parameterization through PROFIBUS PA interface

Hygiene version

Fully digital communication through PROFIBUS PA, profile 3.0, is

In the case of the SITRANS P300 with 7MF812.-... front-flush di-

particularly user-friendly. The PROFIBUS puts the DS III PA is in

aphragm, selected connections comply with the requirements of

connection with a process control system, e.g. SIMATIC PSC 7.

the EHEDG or 3A. You will find further details in the order form.

Communication is possible even in a potentially explosive envi-

Please note in particular that the seal materials used must com-

ronment.

ply with the requirements of 3A. Similarly, the filling liquids used

must be FDA-compliant.

For parameterization through PROFIBUS you need suitable soft-

ware, e.g. SIMATIC PDM (Process Device Manager).

Parameterization through FOUNDATION Fieldbus Interface

Fully digital communication through FOUNDATION Fieldbus is

particularly user-friendly. Through the FOUNDATION Fieldbus

the P300 FF is connected to a process control system. Commu-

nication is possible even in a potentially explosive environment.

For parameterization through the FOUNDATION Fieldbus you

need suitable software, e.g. National Instruments Configurator.

Adjustable parameters for P300 PA and FF

Parameters

Input keys

PROFIBUS PA and

(DS III HART) FOUNDATION

Fieldbus interface

Electrical damping

Zero adjustment (correction of

position)

Key and/or function disabling x

Source of measured-value dis-

play

Physical dimension of display x

Position of decimal point

Bus address

Adjustment of characteristic

Input of characteristic

Freely-programmable LCD

Diagnostics functions

Diagnostic functions for P300 PA and FF

• Event counter

• Slave pointer

• Maintenance timer

• Simulation functions

• Display of zero correction

• Limit transmitter

• Saturation alarm

Physical dimensions available for the display

Physical variable

Physical dimensions

Pressure (setting can also MPa, kPa, Pa, bar, mbar, torr, atm, psi,

be made in the factory)

g/cm², kg/cm², mmH₂O, mmH₂O (4 °C),

inH₂O, inH₂0 (4 °C), ftH₂O (20 °C), mmHg,

inHg

Level (height data)

m, cm, mm, ft, in, yd

Volume

m³, dm³, hl, yd³, ft³, in³, US gallon, lmp.

gallon, bushel, barrel, barrel liquid

Volume flow

m³/s, m³/min, m³/h, m³/d, l/s, l/min, l/h, l/

d, Ml/d, ft³/s, ft³/min, ft³/h, ft³/d, US gal-

lon/s, US gallon/min, US gallon/h, US gal-

lon/d, bbl/s, bbl/min, bbl/h, bbl/d

Mass flow

g/s, g/min, g/h, g/d, kg/s, kg/min, kg/h,

kg/d, t/s, t/min, t/h, /t/d, lb/s, lb/min, lb/h,

lb/d, STon/s, STon/min, STon/h, STon/d,

LTon/s, LTon/min, LTon/h, LTon/d

Total mass flow

t, kg, g, lb, oz, LTon, STon

Temperature

K, °C, °F, °R

Miscellaneous

2/33

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

■ Technical specifications

SITRANS P300 for gage pressure and absolute pressure

HART

PROFIBUS PA and FOUNDATION Fieldbus

Gage pressure input

Measured variable

Gage pressure

Spans (infinitely adjustable) or

Span

Max. perm. test pres-

Nominal measuring

Max. perm. test pres-

nominal measuring range and

sure

range

sure

max. pemissible test pressure

0.01 ... 1 bar g

6 bar g

1 bar g

6 bar g

(0.15 ... 14.5 psi g)

(87 psi g)

(14.5 psi g)

(87 psi g)

0.04 ... 4 bar g

10 bar g

4 bar g

10 bar g

(0.58 ... 58 psi g)

(145 psi g)

(58 psi g)

(145 psi g)

0.16 ... 16 bar g

32 bar g

16 bar g

32 bar g

(2.3 ... 232 psi g)

(464 psi g)

(232 psi g)

(464 psi g)

0.6 ... 63 bar g

100 bar g

63 bar g

100 bar g

(9.1 ... 914 psi g)

(1450 psi g)

(914 psi g)

(1450 psi g)

1.6 ... 160 bar g

250 bar g

160 bar g

250 bar g

(23.2 ... 2321 psi g)

(3626 psi g)

(2321 psi g)

(3626 psi g)

4.0 ... 400 bar g

600 bar g

400 bar g

600 bar g

(58 ... 5802 psi g)

(8700 psi g)

(5802 psi g)

(8700 psi g)

Depending on the process connection, the span

Depending on the process connection, the nomi-

may differ from these values

nal measuring range may differ from these values

Lower measuring limit

• Measuring cell with silicone oil

30 mbar a (0.44 psi a)

Upper measuring limit

• Measuring cell with silicone oil

100% of max. span

100% of the max. nominal measuring range

Absolute pressure input

Measured variable

Absolute pressure

Spans (infinitely adjustable) or

Span

Max. perm. test pres-

Nominal measuring

Max. perm. test pres-

nominal measuring range and

sure

range

sure

max. pemissible test pressure

8 ... 250 mbar a

6 bar a

250 mbar a

6 bar a

(0.12 ... 3.6 psi a)

(87 psi a)

(3.6 psi a)

(87 psi a)

0.043 ... 1.30 bar a

10 bar a

1.30 bar a

10 bar a

(0.62 ... 19 psi a)

(145 psi a)

(19 psi a)

(145 psi a)

0.16 ... 5 bar a

30 bar a

5 bar a

30 bar a

(2.3 ... 73 psi a)

(435 psi a)

(73 psi a)

(435 psi a)

1 ... 30 bar a

100 bar a

30 bar a

100 bar a

(14.5 ... 435 psi a)

(1450 psi a)

(435 psi a)

(1450 psi a)

Lower measuring limit

• Measuring cell with silicone oil

0 mbar a (0 psi a)

Upper measuring limit

• Measuring cell with silicone oil

100% of max. span

100% of the max. nominal measuring range

Input of gage pressure, with front-flush diaphragm

Measured variable

Gage pressure, front-flush

Spans (infinitely adjustable) or

Span

Max. perm. test pres-

Nominal measuring

Max. perm. test pres-

nominal measuring range and

sure

range

sure

max. pemissible test pressure

0.01 ... 1 bar g

6 bar g

1 bar g

6 bar g

(0.145 ... 14.5 psi g)

(87 psi g)

(14.5 psi g)

(87 psi g)

0.04 ... 4 bar g

10 bar g

4 bar g

10 bar g

(0.58 ... 58 psi g)

(145 psi g)

(58 psi g)

(145 psi g)

0.16 ... 16 bar g

32 bar g

16 bar g

32 bar g

(2.32 ... 232 psi g)

(464 psi g)

(232 psi g)

(464 psi g)

0.6 ... 63 bar g

100 bar g

63 bar g

100 bar g

(9.14 ... 914 psi g)

(1450 psi g)

(914 psi g)

(1450 psi g)

Lower measuring limit

-100 mbar g (-1.45 psi g)

Upper measuring limit

• Measuring cell with silicone oil

100% of max. span

100% of the max. nominal measuring range

2/34

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

SITRANS P300 for gage pressure and absolute pressure

HART

PROFIBUS PA and FOUNDATION Fieldbus

Input of absolute pressure, with front-flush diaphragm

Measured variable

Absolute pressure (front-flush)

Spans (infinitely adjustable) or

Span

Max. perm. test pres-

Nominal measuring

Max. perm. test pres-

nominal measuring range and

sure

range

sure

max. pemissible test pressure

43 ... 1300 mbar a

10 bar a

1300 mbar a

10 bar a

(0.62 ... 18.9 psi a)

(145 psi a)

(18.9 psi a)

(145 psi a)

0.16 ... 5 bar a

30 bar a

5 bar a

30 bar a

(2.32 ... 72.5 psi a)

(435 psi a)

(72,5 psi a)

(435 psi a)

1 ... 30 bar a

100 bar a

30 bar a

100 bar a

(14.5 ... 435 psi a)

(1450 psi a)

(435 psi a)

(1450 psi a)

Depending on the process connection, the span

Depending on the process connection, the nomi-

may differ from these values

nal measuring range may differ from these values

Lower measuring limit

0 bar a (0 psi a)

Upper measuring limit

• Measuring cell with silicone oil

100% der max. Messspanne

100% des max. Nennmessbereichs

Output

Output signal

4 ... 20 mA

Digital PROFIBUS PA signal

Physical bus

IEC 61158-2

With polarity reversal protection

Yes

Electrical damping T₆₃(step width 0.1 s)

Set to 0.1 s (0 ... 100 s)

Accuracy

To EN 60770-1

Reference conditions

Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, measuring cell

(All error data refer always refer to the set

with silicone oil, room temperature 25 °C (77 °F), span ratio (r = max. span / set span)

span)

Measurement deviation with cut-off point set-

ting, including hysteresis and repeatability.

Gage pressure

Absolute

(Absolute

Gage pressure

Absolute

(Absolute

pressure

pressure,

pressure

pressure,

front-

flushed)

Linear characteristic curve

≤ 0,075%

≤ 0,1%

≤ 0,2%

• r ≤ 10

≤ (0.0029 ⋅ r + 0.071)%

≤ 0,1%

≤ 0,2%

• 10 < r ≤ 30

≤ (0.0045 ⋅ r + 0.071)%

≤ 0,2%

≤ 0,4%

• 30 < r ≤ 100

≤ (0.005 ⋅ r + 0.05)%

Settling time T₆₃without electrical damping

Approx. 0.2 s

Long-term drift at ± 30 °C (± 54 °F)

≤ (0.25 ⋅ r)%/5 years

≤ (0.1 ⋅ r)%/year

≤ 0.25%/5 years

≤ 0.1%/year

Influence of ambient temperature

• at -10 ... +60 °C (14 ... 140 °F)

≤ (0.1 ⋅ r +0.2)%

≤ (0.2 ⋅ r

≤ 0,3%

≤ 0,5%

+0.3)%

• at -40 ... -10 °C and +60 ... +85 °C

≤ (0.1 ⋅ r + 0.15)% / 10 K

≤ (0.2 ⋅ r +

≤ 0.25%/10 K

≤ 0.5%/

(-40 ... 14 °F and 140 ... 185 °F)

0.3)%/10 K

10 K

Influence of the medium temperature (only

with front-flush diaphragm)

• Temperature difference between medium

3 mbar/10 K (0.04 psi/10 K)

temperature and ambient temperature

2/35

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

SITRANS P300 for gage pressure and absolute pressure

HART

PROFIBUS PA and FOUNDATION Fieldbus

Rated operating conditions

Installation conditions

Ambient temperature

Observe the temperature class in areas subject to explosion hazard.

• Measuring cell with silicone oil

-40 ... +85 °C (-40 ... +185 °F)

• Measuring cell with Neobee oil (with front-

-10 ... +85 °C (14 ... +185 °F)

flush diaphragm)

• Measuring cell with inert liquid (not with

-20 ... +85 °C (-4 ... +185 °F)

front-flush diaphragm)

• Digital display

-30 ... +85 °C (-22 ... +185 °F)

• Storage temperature

-50 ... +85 °C (-58 ... +185 °F)

(with Neobee: -20 ... +85 °C (-4 ... +185 °F)

Climatic class

Condensation

Permissible

Degree of protection to EN 60529

IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F)

Electromagnetic compatibility

• Emitted interference and interference immunity

To EN 61326 and NAMUR NE 21

Medium conditions

Process temperature

• Measuring cell with silicone oil

-40 ... +100 °C (-40 ... +212 °F)

• Measuring cell with silicone oil (with front-

-40 ... +150 °C (-40 ... +302 °F)

flush diaphragm)

• Measuring cell with Neobee oil (with front-

-40 ... +150 °C (-40 ... +302 °F)

flush diaphragm)

• Measuring cell with silicone oil, with temper-

-40 ... +200 °C (-40 ... +392 °F)

ature isolator (only with front-flush dia-

phragm)

• Measuring cell with inert liquid

-20 ... +100 °C (-4 ... +212 °F)

• Measuring cell with high temperature oil

-10 ... +250 °C (14 ... +482 °F)

Design (standard version)

Weight (without options)

Approx. 800 g (1.8 lb)

Housing material

Stainless steel, mat. No. 1.4301/304

Material of parts in contact with the medium

• Connection shank

Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819

• Oval flange

Stainless steel, mat. No. 1.4404/316L

• Seal diaphragm

Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819

• Measuring cell filling

• Silicone oil

• Inert filling liquid

Process connection

• G½B to DIN EN 837-1

• Female thread ½-14 NPT

• Oval flange PN 160 (MWP 2320 psi) with fastening thread:

⁷/₁₆-20 UNF to IEC 61518

- M10 as per DIN 19213

Design (version with front-flush dia-

phragm)

Weight (without options)

Approx. 1 ... 13 kg (2.2 ... 29 lb)

Housing material

Stainless steel, mat. No. 1.4301/304

Material of parts in contact with the medium

• Process connection

Stainless steel, mat. No. 1.4404/316L

• Seal diaphragm

Stainless steel, mat. No. 1.4404/316L

• Measuring cell filling

• Silicone oil

• Inert filling liquid

• FDA compliant fill fluid (Neobee oil)

Process connection

• Flanges as per EN and ASME

• F&B and pharmaceutical flanges

2/36

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

SITRANS P300 for gage pressure and absolute pressure

HART

PROFIBUS PA and FOUNDATION Fieldbus

Power supply U_H

Terminal voltage on transmitter

10.5 ... 42 V DC

Supplied through bus

for intrinsically safe operation: 10.5 ... 30 V DC

Separate power supply

Not necessary

Bus voltage

• Without EEx

9 ... 32 V

• For intrinsically-safe operation

9 ... 24 V

Current consumption

• Max. basic current

12.5 mA

• Startup current ≤ basic current

Yes

• Max. fault current in the event of a fault

15.5 mA

Fault disconnection electronics (FDE)

Available

Certificate and approvals

Classification according to pressure equip-

For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, para-

ment directive (DRGL 97/23/EC)

graph 3 (sound engineering practice)

Water, waste water

Available soon

Explosion protection

Intrinsic safety "i"

PTB 05 ATEX 2048

Identification

Ex II 1/2 G EEx ia/ib IIB/IIC T4, T5, T6

Permissible ambient temperature

• Temperature class T4

-40 ... +85 °C (-40 ... +185 °F)

• Temperature class T5

-40 ... +70 °C (-40 ... +158 °F)

• Temperature class T6

-40 ... +60 °C (-40 ... +140 °F)

Connection

To certified intrinsically-safe circuits with maxi-

mum values:

U_i = 30 V, I_i = 100 mA,

FISCO supply unit:

P_i = 750 mW, R_i = 300 Ω

U_i = 17.5 V, I_i = 380 mA, P_i = 5.32 W

Linear barrier:

U_i = 24 V, I_i = 250 mA, P_i = 1.2 W

Effective inner capacitance:

C_i = 6 nF

C_i = 1.1 nF

Effective inner inductance:

L_i = 0.4 mH

L_i ≤ 7 μH

Explosion protection to FM for USA and

Canada (cFMUS)

• Identification (DIP) or (IS); (NI)

Certificate of Compliance 3025099

CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4 ... T6;

CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III

• Identification (DIP) or (IS)

Certificate of Compliance 3025099C

CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC 4 ... T6;

CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III

2/37

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

HART communication

Communication FOUNDATION Fieldbus

HART communication

230 ... 1100 Ω

Function blocks

3 function blocks analog input,

1 function block PID

Protocol

HART Version 5.x

• Analog input

Software for computer

SIMATIC PDM

- Adaptation to customer-specif-

Yes, linearly rising or falling char-

ic process variables

acteristic

PROFIBUS PA communication

- Electrical damping T₆₃, adjust-

0 ... 100 s

Simultaneous communication with

able

master class 2 (max.)

- Simulation function

Output/input (can be locked within

The address can be set using

Configuration tool or local opera-

the device with a bridge)

tion (standard setting address

126)

- Failure mode

Can be parameterized (last good

value, substitute value, incorrect

Cyclic data usage

value)

• Output byte

5 (one measuring value) or

- Limit monitoring

Yes, one upper and lower warning

10 (two measuring values)

limit and one alarm limit respec-

• Input byte

0, 1, or 2 (register operating mode

tively

and reset function for metering)

- Square-rooted characteristic

Yes

Internal preprocessing

for flow measurement

Device profile

PROFIBUS PA Profile for Process

• PID

Standard FF function block

Control Devices Version 3.0,

• Physical block

1 Resource block

Class B

Transducer blocks

1 transducer block Pressure with

Function blocks

calibration, 1 transducer block

• Analog input

LCD

- Adaptation to customer-specif-

Yes, linearly rising or falling char-

• Pressure transducer block

ic process variables

acteristic

Can be calibrated by applying

Yes

- Electrical damping T₆₃, adjust-

0 ... 100 s

two pressures

able

Monitoring of sensor limits

Yes

- Simulation function

Input /Output

Simulation function: Measured

Constant value or over parameter-

- Failure mode

Can be parameterized (last good

pressure value, sensor temper-

izable ramp function

value, substitute value, incorrect

ature and electronics tempera-

value)

ture

- Limit monitoring

Yes, one upper and lower warning

limit and one alarm limit respec-

tively

• Register (totalizer)

Can be reset, preset, optional

direction of counting, simulation

function of register output

- Failure mode

Can be parameterized (summation

with last good value, continuous

summation, summation with incor-

rect value)

- Limit monitoring

One upper and lower warning limit

and one alarm limit respectively

• Physical block

Transducer blocks

• Pressure transducer block

- Can be calibrated by applying

Yes

two pressures

- Monitoring of sensor limits

Yes

- Specification of a container

Max. 30 nodes

characteristic with

- Square-rooted characteristic

Yes

for flow measurement

- Gradual volume suppression

Parameterizable

and implementation point of

square-root extraction

- Simulation function for mea-

Constant value or over parameter-

sured pressure value and sen-

izable ramp function

sor temperature

2/38

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Selection and Ordering data

Order No.

Selection and Ordering data

Order No.

SITRANS P300 pressure transmitters for gage

and absolute pressure, single-chamber measur-

ing housing, rating plate inscription in English

4 ... 20 mA/HART

7MF8023 -

4 ... 20 mA/HART

7MF8023 -

PROFIBUS PA

7MF8024 -

PROFIBUS PA

7MF8024 -

FOUNDATION Fieldbus (FF)

7MF8025 -

FOUNDATION Fieldbus (FF)

7MF8025 -

77777-

7777

77777-7777

Measuring cell filling Measuring cell cleaning

Display

Silicone oil

Standard

• Without display, with keys, closed lid⁵⁾

Inert liquid

Cleanliness level 2 to

• With display and keys, closed lid

DIN 25410

• With display and keys, lid with macrolon washer

(setting on HART devices: mA,

max. span

on PROFIBUS PA and FOUNDATION Fieldbus

0.01 ... 1 bar g

(0.145 ... 14.5 psi g)

devices: pressure units)

0.04 ... 4 bar g

(0.58 ... 58 psi g)

• With display (setting acc. to specifications, Order

0.16 ...16 bar g

(2.32 ... 232 psi g)

code "Y21" or "Y22" required), lid with macrolon

0.63 ... 63 bar g

(9.14 ... 914 psi g)

washer

1.6 ... 160 bar g

(23.2 ... 2320 psi g)

• With display and keys, lid with glass pane

4 ... 400 bar g

(58 ... 5800 psi g)

(setting on HART devices: mA, on PROFIBUS and

FOUNDATION Fieldbus devices: pressure units)

2.5 ... 25 mbar a

(0.036 ... 3.63 psi a)

13 ... 1300 mbar a

(0.19 ... 18.9 psi a)

• With display (setting acc. to specifications, Order

0.05 ... 5 bar a

(0.7 ... 72.5 psi a)

code "Y21" or "Y22" required), lid with glass pane

0.3 ... 30 bar a

(4.35 ... 435 psi a)

Power supply units see "SITRANS I power supply units and isol. amplifiers".

Wetted parts materials

Factory-mounting of shut-off valves and valve manifolds see page

Seal diaphragm

Measuring cell

2/142.

Stainless steel

Included in delivery of the device:

Hastelloy

Stainless steel

• Brief instructions (Leporello)

• CD-ROM with detailed documentation

Hastelloy

Version for diaphragm seal ¹⁾ ²⁾

¹⁾ When the manufacture’s certificate M (calibration certificate) has to be

ordered for transmitters with diaphragm seals, it is recommended only to

Process connection

order this certificate exclusively with the diaphragm seals. The measuring

• G½B to EN 837-1

accuracy of the total combination is certified here.

• ½-14 NPT

²⁾ Whe the acceptance test certificate 3.1 for transmitters with direct-con-

nected diaphragm seals is ordered, this certificate must also be ordered

• Oval flange made of stainless steel

with the corresponding seals.

- Mounting thread ⁷/₁₆-20 UNF to EN 61518

³⁾ Can only be ordered in conjunction with electrical connection Option A.

- Mounting thread M10 to DIN 19213

⁴⁾ Can only be ordered in conjunction with electrical connection Option B, C,

- Mounting thread M12 to DIN 19213

F or G.

⁵⁾ Only together with HART electronics.

• Male thread M20 x 1,5

⁶⁾ Without cable gland.

• Male thread ½ -14 NPT

Subject to export regulations AL: 9I999, ECCN: N.

Non-wetted parts materials

• St. steel, deep-drawn and electrolytically polished

Version

• Standard version

Explosion protection

• Without

• With ATEX, Type of protection:

- "Intrinsic safety (EEx ia)"

• Zone 20/21/22³⁾

• Ex nA/nL (zone 2)⁴⁾

• With FM „Intrinsic safe“ (cFM_US)

Electrical connection / cable entry

• Screwed gland M20x1.5 (Polyamide) ⁵⁾

• Screwed gland M20x1.5 (metal)

• Screwed gland M20x1.5 (stainless steel)

• M12 connector (metal, without cable socket)

• M12 connector (stainless steel, without cable socket)

• ½-14 NPT thread, metal ⁶⁾

• ½-14 NPT thread, stainless steel⁶⁾

2/39

Siemens SITRANS P. Operating Instructions (2019) - page 8