Omron CRT1 - 10-2008, Operation Manual

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125
Units with Screw Terminal Blocks Section 5-3
Wiring
CRT1-OD16 (NPN)
CRT1-OD16-1 (PNP)
Note When using an inductive load (such as a solenoid valve), either use a built-in
diode for absorbing the counterelectromotive force or install an external diode.
V
10
1
11
3
12
5
13
7
14
9
15
G
1
0
2
2
3
4
4
6
5
8
6
24 VDC
I/O power supply
Solenoid valve, etc.
+
−
11
16
13
17
15
18
10
7
12
8
14
9
Solenoid valve, etc.
V
10
1
11
3
12
5
13
7
14
9
15
G
1
0
2
2
3
4
4
6
5
8
6
24 VDC
11
16
13
17
15
18
10
7
12
8
14
9
I/O power supply
Solenoid valve, etc.
+
−
Solenoid valve, etc.