WL2SG-2P3236 Photoelectric Sensor by SICK

Selling Points

1High Precision Detection: Accurately detects transparent and reflective objects with minimal distance.
2Robust Design: Durable housing made of plastic (ABS/PC) with IP67 rating for harsh environments.
3Long Service Life: Average service life of 100,000 hours at +25°C ambient temperature.
4Versatile Applications: Suitable for detecting objects in hygienic and washdown zones, high-speed objects, and transparent objects.
5Easy Installation: AutoAdapt feature simplifies installation and ensures optimal sensor performance.

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)	7.7 mm x 21.8 mm x 13.5 mm	Housing design (light emission)	Rectangular
Sensing range max.	0 m ... 1.2 m	Sensing range	0 m ... 0.55 m
Type of light	Visible red light	Light source	PinPoint LED
Light spot size (distance)	Ø 12 mm (250 mm)	Wave length	640 nm
AutoAdapt	✔	Special applications	Detecting transparent objects
Supply voltage UB	10 V DC ... 30 V DC	Ripple	< 5 V
Current consumption	20 mA	Switching output	PNP
Switching mode	Light switching	Output current Imax.	≤ 50 mA
Response time	< 0.5 ms	Switching frequency	1,000 Hz
Connection type	Cable with M8 male connector, 4-pin, 355 mm	Cable material	Plastic, PVC
Conductor cross section	0.09 mm²	Cable diameter	Ø 3 mm
Circuit protection	A7)#!#B8)#!#D9)	Polarisation filter	✔
Housing material	Plastic, ABS/PC	Optics material	Plastic, PMMA
Enclosure rating	IP67	Items supplied	Teach-in male contact
Ambient operating temperature	–20 °C ... +50 °C	Ambient temperature, storage	–40 °C ... +75 °C
UL File No.	NRKH.E181493

Specifications may be subject to change without notice