SICK WL12-3N2441 Photoelectric Sensor - High Performance Detection

Selling Points

1High Performance Detection: Detects objects with high accuracy and reliability.
2Robust Design: Built with durable materials for long-lasting operation in harsh environments.
3Easy Setup: Quick and simple installation process using IO-Link for remote setup and monitoring.
4Autocollimation Technology: Ensures precise detection with a clearly visible light spot, enhancing process reliability.
5Universal Application Options: Suitable for a wide range of industrial applications due to its versatile design and rugged housing.

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)
Sensing range max.	0 m ... 7 m	Sensing range	0 m ... 5 m
Emitted beam_Light source	LED2)	Emitted beam_Type of light	Visible red light
Emitted beam_Light spot size (distance)	Ø 100 mm (3 m)	Key LED figures_Wave length	640 nm
Adjustment	Potentiometer, 5 turns	Angle of dispersion	Approx. 1.5°
Special features	Without polarisation filter	Items supplied	2 x clamps BEF-KH-W12, incl. screws
Supply voltage UB	10 V DC ... 30 V DC	Ripple	< 5 V
Current consumption	40 mA	Protection class	III
Digital output_Type	NPN	Digital output_Switching mode	Light/dark switching
Digital output_Signal voltage NPN HIGH/LOW	Approx. VS / < 2.5 V	Digital output_Output current Imax.	≤ 100 mA
Digital output_Response time	≤ 330 µs4)	Digital output_Switching frequency	1,500 Hz5)
Output function	Complementary	Circuit protection	A6)#!#C7)#!#D8)
Housing	Rectangular	Dimensions (W x H x D)	15.6 mm x 48.5 mm x 42 mm
Connection	Male connector M12, 4-pin	Material_Housing	Metal
Material_Front screen	Plastic, PMMA	Weight	120 g

Specifications may be subject to change without notice