Omron WT30 Operation Manual page 49

Connections
Connecting to Output
Loads
Input Device with Voltage Output
Sensor
power supply
+
Output
0 V
Input Device with NPN Output
+
Output
0 V
Input Device with PNP Output
+
Output
0 V
PNP Output
WT30
V
OUT (P)
Load
G
COM
NPN Output
WT30
COM
V
OUT (N)
Load
G
WT30
IN
COM
WT30
IN
COM
WT30
Sensor
power
supply
IN
COM
Section 2-2
31