Endress+Hauser Cerabar S PMC631

Pressure Sensor

Measuring principle

Absolute and gauge pressure

Characteristic

Digital pressure transmitter with diaphragm seal for hygienic applications
Safety by function monitoring, modular transmitter design

Supply voltage

4...20mA HART:
11,5...45V DC
Ex ia: 11,5...30V DC
Ex d[ia]: 13...30V DC
PROFIBUS PA /
FOUNDATION Fieldbus:
9...32V DC
Ex ia: 9...24V DC

Reference Accuracy

0.2%

Long term stability

0,1% of URL/year

Process temperature

-40В°C...350В°C

Ambient temperature

-40В°C...85В°C

Measuring cell

400mbar...40bar

Max. overpressure limit

60bar

Process connection

Hygienic connections
Clamp ISO2852
(Tri-Clamp compatible)

Communication

4..20mA HART
PROFIBUS PA
FOUNDATION Fieldbus

Certificates / Approvals

ATEX
FM
CSA
SIL
EN10204-3.1

Successor

For hygienic applications refer to Deltapilot S and Cerabar M. Clamp, DIN11851, DRD, ect within PMP75

Measuring principle

Absolute and gauge pressure

Characteristic / Application

Digital pressure transmitter with diaphragm seal for hygienic applications
Safety by function monitoring, modular transmitter design

Supply / Communication

4...20mA HART:
11,5...45V DC
Ex ia: 11,5...30V DC
Ex d[ia]: 13...30V DC
PROFIBUS PA /
FOUNDATION Fieldbus:
9...32V DC
Ex ia: 9...24V DC

Accuracy

0.2%

Long term stability

0,1% of URL/year

Ambient temperature

-40В°C...85В°C

Process temperature

-40В°C...350В°C

Process pressure absolute / max. overpressure limit

60bar

Pressure measuring range

400mbar...40bar

Main wetted parts

Ceraphire ceramic
Alloy C
316L
Tantal
PTFE-Foil

Process connection

Tri-Clamp
Hygienic connections

Max. measurement distance

400m H2O

Communication

4 ... 20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus

Certificates / Approvals

ATEX
FM
CSA
SIL
EN10204-3.1

Options

digital display
SS- or Aluminumhousing

Successor

For hygienic applications refer to Deltapilot S and Cerbar M. Clamp, DIN 11851,DRD,ect. within PMP75

Application limits

Changing density