Electrical Connection - Endress+Hauser Proline Promass E 100 Manual

Electrical connection

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Connecting the transmitter
A
1
A Housing version: compact, aluminum coated
B Housing version: compact hygienic, stainless
1 Cable entry or device plug for signal transmission
2 Cable entry or device plug for supply voltage
C Housing version: ultra-compact, hygienic, stainless, M12 device plug
3 Device plug for signal transmission
4 Device plug for supply voltage
• Terminal assignment→  23
• Pin assignment, device plug→  30
In the case of device versions with a connector, the transmitter housing does not need to be
opened to connect the signal cable or power supply cable.
Connection examples
Current output 4 to 20 mA HART
1
2
 9 Connection example for 4 to 20 mA HART current output (active)
1 Automation system with current input (e.g. PLC)
2 Cable shield: the cable shield must be grounded at both ends to comply with EMC requirements; observe cable
specifications →  39
3 Connection for HART operating devices →  79
4 Resistor for HART communication (≥ 250 Ω): observe maximum load
5 Analog display unit: observe maximum load
6 Transmitter
B
2 1 2
3
4...20 mA
4 5
Proline Promass E 100
C
3 4
6
Endress+Hauser
A0016924
A0029055