Remote I/O Terminals with Transistors
Wiring
XWT-OD08 (NPN)
XWT-OD08-1 (PNP)
128
24 V DC
6
7
V
1
1
2
G
0
−
+
I/O power
supply
Solenoid
valve, etc.
24 V DC
6
7
V
1
1
2
G
0
−
+
I/O power
supply
Solenoid
valve, etc.
Note When using an inductive load, such as a solenoid valve, either use a built-in
diode to absorb the counterelectromotive force or install an external diode.
8
9
10
3
5
7
3
4
5
2
4
6
Solenoid
valve, etc.
8
9
10
3
5
3
4
5
2
4
6
Solenoid
valve, etc.
Section 5-5
7