Siemens P - page 5

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

Z series for gage pressure

2/5

Siemens FI 01 · 2009

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Technical specifications

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Dimensional drawings

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

mm (inch)

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Schematics

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

gram

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

SITRANS P pressure transmitter, Z series for gage pressure

Mode of operation

Measuring principle Thin-film strain gage

Input

Measured variable Realtive pressure

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

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

Output

Current output signal 4... 20 mA

Measuring accuracy To EN 60770-1

Error in measurement (at 25°C

(77°F), including conformity error,

hysteresis and repeatability)

0.5% of full-scale value-typical

Response time T99 < 0.1 s

Long-term drift

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

ical

•Measured span 0.3% of full-scale value/year - typ-

ical

Influence of ambient temperature

•Start of scale 0.3%/10K (0.3%/10 K) of full-

scale value - typical

•Measured span 0.3%/10K (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

•Ambient temperature -25... 85 °C (-13 ... +185 °F)

•Storage temperature -50 ... 100 °C (-58 ... +212 °F)

Design

Weight ≈0.2 kg (≈0.44lb)

Wetted parts materials

•Measuring cell Al 2O3 - 96%

•Process connection Brass, mat. No. 2.0402

•Gasket Viton

Process connection Male thread G½B

female thread G1/8B

Power supply

Terminal voltage on pressure trans-

mitter

•For current output 10 to 36 VDC

Certificate and approvals

Classification according to pressure

equipment directive

(DRGL97/23/EC)

For gases of fluid group 1 and

liquids of fluid 1; complies with

requirements of article 3, para-

graph 3 (sound engineering prac-

tice)

6:

G/8B

*%



0[









ෘ

GLDP

Signal

Output current

Power supply

Load

Connections:

1 (+U

)

2 (-U

)

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Selection and Ordering data Order No. Order code

SITRANS P pressure transmitters, Z series for pressure

2-wire system, characteristic rising

D) 7MF1562 -77700 777

Measured range Max. working pressure

0 ... 16 bar g (0 ... 232 psi g) 32 bar g (464 psi g) 3CB

0 ... 25 bar g (0 ... 363 psi g) 64 bar g (928 psi g) 3CD

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) 9AA H1Y