turck TBEN-S2 - Page 36

Connecting
Connecting analog sensors and actuators
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Connection examples Resistance/RTD
3-wire connection
1 (R
L
+)
2 (R +)
3 (R
L
–)
é
4-wire connection
1 (R
L
+)
2 (R +)
4 (R –)
3 (R
L
–)
é
TBEN-S2-4AO – current/voltage
 Connect the analog sensors and actuators to the device according to the pin assignment
shown below.
 Seal unused slots with blind plugs.
Single ended
4
1
3
2
5
v
1 = V2 +
2 = AO +
3 = GND V2
4 = AO –/GND V2
5 = FE
Flange = FE
C0...C3