Electrical connection
EF200F-C
36
7.1.4
Terminal assignment
Transmitter
4-20 mA HART connection version with additional inputs and outputs
3
4
1
2
C
+
‒
+
‒
A
B
A0033475
Maximum number of terminals
Terminals 1 to 4:
Without integrated overvoltage protection
A
B
C
Output 1 (passive): supply voltage and signal transmission
Output 2 (passive): supply voltage and signal transmission
Ground terminal for cable shield
Terminal numbers
Output 1
Output 2
1 (+)
2 (-)
3 (+)
4 (-)
4-20 mA HART (passive)
Pulse/frequency/switch
output (passive)
Output 1 must always be used; output 2 is optional.
Connecting cable for remote version
Transmitter and sensor connection housing
In the case of the remote version, the sensor and transmitter are mounted separately from
on another and connected by a connecting cable. Connection is performed via the sensor
connection housing and the transmitter housing.
Use of connecting cable
Terminals are always used to connect the connecting cable in the sensor connection
housing (tightening torques for screws for cable strain relief: 1.2 to 1.7 Nm).
Connecting cable (standard, reinforced)
+
‒
+
‒
2
1
1
2
1
2
3
4
1
2
3
4
GN
YE
WH
BN
A0033476
Terminals for connection compartment in the transmitter wall holder and the sensor connection housing
1 Terminals for connecting cable
2 Grounding via the cable strain relief
