Omron ZX-GT User Manual page 34

Sensor (emitter) I/O Circuit Diagrams
NPN type Controller (ZX-GT28E11)
PNP type Controller (ZX-GT28E41)
32
Mounting and Connecting Devices
Brown 24 VDC
Laser deterioration
Orange alarm output
Blue GND (0 V)
Laser OFF input/
Red
sync input
Shielded
Brown 24 VDC
Laser deterioration
Orange alarm output
Blue GND (0 V)
Laser OFF input/
Red sync input
Shield
Load
24 VDC
Shield not connected internally
24 VDC
Load
Shield not connected internally
ZX-GT User's Manual