Product Model

WL9G-3N1132

Manufacturer

sick

Key Features

1High-Performance Optical Design: Best-in-class optical performance for transparent object detection.
2Ultra-Rugged Housing: Rugged VISTAL housing provides reliable installation and operation.
3Precise Light Spot: PinPoint LED for highly visible and precise light spot.
4Versatile Mounting Options: Variable mounting with M3 hole pattern for multiple mounting possibilities.
5Efficient Operation: Response time of less than 0.5 ms and switching frequency of 1,000 Hz.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Functional principle	Photoelectric retro-reflective sensor	Functional principle detail	Without reflector minimum distance (autocollimation/coaxial optics)
Dimensions (W x H x D)	12.2 mm x 50 mm x 23.6 mm	Housing design (light emission)	Rectangular
Mounting hole	M3	Sensing range max.	0 m ... 5 m
Sensing range	0 m ... 3 m	Type of light	Visible red light
Light source	PinPoint LED	Light spot size (distance)	Ø 45 mm (1.5 m)
Wave length	650 nm	Adjustment	Single teach-in button
AutoAdapt	✔	Special feature	Detecting transparent objects
Special applications	Detecting transparent objects	Supply voltage UB	10 V DC ... 30 V DC
Ripple	< 5 V	Current consumption	20 mA
Switching output	NPN	Output function	Complementary
Switching mode	Light/dark switching	Output current Imax.	≤ 100 mA
Response time	< 0.5 ms	Switching frequency	1,000 Hz
Connection type	Cable, 4-wire, 2 m	Cable material	Plastic, PVC
Conductor cross section	0.14 mm²	Circuit protection	A9)#!#B10)#!#C11)
Protection class	III	Weight	80 g
Polarisation filter	✔	Housing material	Plastic, VISTAL®
Optics material	Plastic, PMMA	Enclosure rating	IP66#!#IP67#!#IP69K
Special feature	Detecting transparent objects	Ambient operating temperature	–40 °C ... +60 °C
Ambient temperature, storage	–40 °C ... +75 °C	UL File No.	NRKH.E181493

Specifications may be subject to change without notice