Endress+Hauser Cerabar M PMC51? Cerabar M PMP51 User Manual

Wiring Cerabar M Analog
24 Endress+Hauser
4.4 Overvoltage protection (optional)
Devices showing version "NA" in feature 610 "Accessory mounted" in the order code are equipped
with overvoltage protection (see also Technical Information TI00436P "Ordering information").
The overvoltage protection is mounted at the factory on the housing thread for the cable gland and
is approx. 70 mm (2.76 in) in length (take additional length into account when installing).
The device is connected as specified in the following graphic. For details, see TI001013KEN,
XA01003KA3 and BA00304KA2.
4.4.1 Wiring
P01-xMx5xxxx-04-xx-xx-en-006
4.4.2 Installation
P01-xMx5xxxx-04-xx-xx-en-007
➀
➁
Unit to be
protected
Connection
cables
Incoming
connection cables
HAW569-DA2B
+
-
+
-
Red
Black
+
-
Shield grounding
without
direct
➀
➁
5
red
red
+
-
+
-
black
black
5
7
10
10
15
➁
➂
min. 1.5 mm²
max. 3.75 Nm
max. 1.5 mm²
0.4 Nm
max. 2.5 mm²
➀
Shield grounding
➁
➂
without
direct
➀ Screw coupling glued at the factory: hold in place with a wrench when loosening/tightening the coupling nut

Endress+Hauser Cerabar M PMC51? Cerabar M PMP51 Specifications

General

Type	Cerabar M PMC51 / PMP51
Measuring Principle	Piezoresistive
Measured Variable	Pressure
Output Signal	4...20 mA HART, PROFIBUS PA, Foundation Fieldbus
Power Supply	10.5 to 45 V DC (HART), 9 to 32 V DC (PROFIBUS PA, FOUNDATION Fieldbus)
Process Temperature	-40 to +85 °C (-40 to +185 °F)
Ambient Temperature	-40 to +85 °C (-40 to +185 °F)
Housing Material	Aluminum, stainless steel
Diaphragm Material	Stainless steel
Process Connection	Threaded, flanged, sanitary
Protection Class	IP66
Material	Diaphragm: 316L
Approvals	ATEX, IECEx, SIL, FM, CSA
Communication	HART, PROFIBUS PA, Foundation Fieldbus