2-2
Section
Wiring
16
2-2-2
I/O Stage Circuit Diagrams
NPN Sensors
Standard Sensor:
Z4LB-CV2
One-side Interruption High-precision Sensors: Z4LB-A
jj
V2
12 to 24 VDC
30 VDC
max.
100
Ω
Brown
Black
Shield
Gray
Blue 0 V
Pink
White
Purple
Red
Orange/Purple
Green
Internal circuits
1- to 5-V linear output
Linear output GND
HIGH/PASS output
Load
Load
LOW/NG output
LD OFF input
Timing input
Hold reset input
Forced-zero input
Bank selection input