Sick WTB4S-3P1162H Photoelectric Proximity Sensor

Selling Points

1Features a stainless steel housing with no grooves or crevices, ensuring a clean and bacteria-free environment.
2Offers a sensing range of 10 mm to 350 mm, making it versatile for various industrial settings.
3Equipped with OES3 technology and two emitter LEDs for best background and extraneous light suppression.
4Includes a stainless steel metal membrane teach-in pushbutton for quick and easy format adjustment.
5Rated IP 66, IP 67, IP 68, and IP 69K enclosure rating, ensuring durability in harsh conditions.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Functional principle	Photoelectric proximity sensor	Functional principle detail	Background suppression
Sensing range max.	4 mm ... 500 mm	Sensing range	10 mm ... 350 mm
Emitted beam_Light source	PinPoint LED2)	Emitted beam_Type of light	Visible red light
Emitted beam_Light spot size (distance)	Ø 6.5 mm (150 mm)	Key LED figures_Wave length	650 nm
Adjustment	Single teach-in button	Special applications	Hygienic and washdown zones
Housing design	Hygiene	Supply voltage UB	10 V DC ... 30 V DC
Ripple	< 5 V	Current consumption	30 mA
Protection class	III	Digital output_Type	PNP
Digital output_Switching mode	Light/dark switching	Digital output_Output current Imax.	≤ 100 mA
Digital output_Response time	< 0.5 ms4)	Digital output_Switching frequency	1,000 Hz5)
Output function	Complementary	Circuit protection	A, B, C
Housing	Rectangular	Design detail	Slim
Dimensions (W x H x D)	15.25 mm x 63.2 mm x 22.15 mm	Connection	Cable, 4-wire, 2 m
Connection detail_Conductor size	0.14 mm²	Connection detail_Length of cable (L)	2 m1)
Material_Housing	Stainless steel, Stainless steel V4A (1.4404, 316L)	Material_Front screen	Plastic, PMMA
Material_Cable	Plastic, PVC	Weight	80 g

Specifications may be subject to change without notice