WT100-2P4419 Miniature Photoelectric Sensors by SICK

Selling Points

1High Accuracy & Reliability: The WT100-2P4419 ensures precise detection with a maximum sensing range of 4 mm to 140 mm.
2Adjustable Sensing Range: Easily adjust the sensing range using a potentiometer for optimal performance in different environments.
3Background Blanking Detection: Utilize background blanking detection principle for clear and reliable object detection.
4PNP Switching Output: Features a PNP switching output for easy integration into various control systems.
5Compact Design: The sensor measures 11 mm x 31 mm x 20 mm, making it a compact and space-efficient solution for industrial applications.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Functional principle	Photoelectric proximity sensor	Functional principle detail	Background blanking
Dimensions (W x H x D)	11 mm x 31 mm x 20 mm	Housing design (light emission)	Rectangular
Sensing range max.	4 mm ... 140 mm	Sensing range	10 mm ... 100 mm
Type of light	Visible red light	Light source	LED
Light spot size (distance)	Ø 8 mm (90 mm)	Wave length	632 nm
Adjustment	Potentiometer (Sensing range)	Supply voltage UB	10 V DC ... 30 V DC
Ripple	± 10 %	Current consumption	30 mA
Switching output	PNP	Switching mode	Light/dark switching
Switching mode selector	Selectable via light/dark rotary switch	Signal voltage PNP HIGH/LOW	U#!#- 1,8 V / ca. 0 V
Output current Imax.	≤ 100 mA	Response time	≤ 0.5 ms
Switching frequency	1,000 Hz	Connection type	Male connector M8, 4-pin
Circuit protection	A6)#!#B7)#!#D8)	Protection class	III
Housing material	Plastic, ABS/PC/POM	Optics material	Plastic, PMMA
Enclosure rating	IP67	Items supplied	Mounting bracket BEF-W100-A
Ambient operating temperature	–25 °C ... +55 °C	Ambient temperature, storage	–40 °C ... +70 °C

Specifications may be subject to change without notice