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G72C Remote Terminals
The following examples show various wiring possibilities for G72C Remote
Terminals.
A0
A1
A2
B0
B1
B2
+
–
+
– – –
– – –
OUT
Three-wire
A0
A1
A2
B0
B1
B2
+
–
+
– – –
– – –
IN
Two-wire
Output –
+
–
Output
+
Sensor 1
Sensor 2
Output –
+
–
Output
+
Sensor 1
Sensor 2
When connecting outputs to logic external circuits, the external circuits must
be designed to be compatible with the output specifications of the Output Ter-
minal (pull-up resistance: 4.3 k
Ω
; residual voltage: 1.2 V).
A0
A1
A2
B0
B1
B2
Load 1
Load 2
+
–
+
– – –
– – –
OUT
Normal Loads
A0
A1
A2
B0
B1
B2
+
–
+
– – –
– – –
OUT
Logic Circuits
Input Terminals
Output Terminals
Wiring
Section 5-5
