Veilux User Manual for VPIP-D118-/O, D126X-I/O, D127X-I/O, D133X-I/O,
D136X-I/O, D136X With WDR-I/O, D137X-I/O
I= Indoor
D= Outdoor
Rev.1.0 (April 2011)
21
Website: www.Veilux.net Phone# 1-800-510-6528
Sensor
Device
Sensor
Power
Supply
NO/NCType
Sensor1-
+12V
GND
Sensor
Device
Sensor
Power
Supply
Open CollectorType
Photo Coupler
Fig 2-6. Sensor Input Connection Diagram