High-Performance WL12G-3V2572 Photoelectric Sensor by SICK

sick WL12G-3V2572

Selling Points

1High-Speed Detection: Detects objects moving at high speeds with precision.
2Precise Wavelength: Operates at 650 nm for accurate sensing.
3Adjustable Sensing Range: Offers adjustable sensing range from 0 to 4 meters.
4Durable Construction: Built with a robust PVC housing for long-lasting performance.
5Easy Adjustment: Features a 270-degree potentiometer for easy adjustment settings.

Technical Specifications

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 ... 4 m	Polarisation filters	Yes
Emitted beam_Light source	PinPoint LED2)	Emitted beam_Type of light	Visible red light
Emitted beam_Light spot size (distance)	Ø 25 mm (1.5 m)	Key LED figures_Wave length	660 nm
Adjustment	Single teach-in button	Special applications	Detecting transparent objects
AutoAdapt	✔	Supply voltage UB	10 V DC ... 30 V DC
Ripple	< 5 V	Current consumption	40 mA
Protection class	III	Digital output_Type	PNP
Digital output_Switching mode	Light/dark switching	Digital output_Signal voltage PNP HIGH/LOW	Approx. VS– 2.5 V / 0 V
Digital output_Output current Imax.	≤ 100 mA	Digital output_Response time	≤ 333 µs4)
Digital output_Switching frequency	1,500 Hz5)	Circuit protection	A6)#!#B7)#!#C8)#!#D9)
Special feature	Detecting transparent objects	Operating mode	Mode I, 10 % attenuation, Mode II, 18 % attenuation
Plausibility output, stable detection	Approx. 0 V	Plausibility output, unstable detection	V#!#- 2.5 V
Housing	Rectangular	Dimensions (W x H x D)	15.5 mm x 48.5 mm x 42 mm
Connection	Male connector M12, 5-pin	Material_Housing	Metal, zinc diecast
Material_Front screen	Plastic, PMMA	Weight	120 g

Specifications may be subject to change without notice