SICK WTB11-2P2461P04 Photoelectric Sensor - High Accuracy and Reliability

Selling Points

1High Accuracy and Reliability: The WTB11-2P2461P04 ensures precise detection with a maximum sensing range of 1.1 meters.
2Background Suppression: Advanced background suppression technology minimizes false triggers, enhancing overall sensor performance.
3Compact Design: Measuring 15.6 mm x 48.5 mm x 42 mm, this sensor is ideal for space-constrained industrial settings.
4Complementary PNP Output: Provides a robust and reliable output configuration suitable for various industrial control systems.
5Durable Construction: Built with ABS material, ensuring long-lasting operation in harsh environments with an operating temperature range of -30°C to 60°C.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Functional principle	Photoelectric proximity sensor	Functional principle detail	Background suppression
Dimensions (W x H x D)	15.6 mm x 48.5 mm x 42 mm	Housing design (light emission)	Rectangular
Sensing range max.	30 mm ... 1,100 mm	Sensing range	30 mm ... 800 mm
Type of light	Visible red light	Light source	PinPoint LED
Light spot size (distance)	Ø 6 mm (200 mm)	Wave length	660 nm
Adjustment	Potentiometer, 5 turns	Supply voltage UB	10 V DC ... 30 V DC
Ripple	< 5 V	Current consumption	30 mA
Switching output	PNP	Output function	Complementary
Switching mode	Light/dark switching	Signal voltage PNP HIGH/LOW	Uv - 2.5 V / approx. 0 V
Output current Imax.	≤ 100 mA	Response time	≤ 2.5 ms
Switching frequency	200 Hz	Connection type	Male connector M12, 4-pin
Circuit protection	A6)#!#C7)#!#D8)	Protection class	II
Weight	120 g	Special device	✔
Housing material	Plastic, ABS	Optics material	Plastic, PMMA
Enclosure rating	IP66#!#IP67#!#IP69K	Items supplied	2 screws and nuts
Ambient operating temperature	–30 °C ... +60 °C	Ambient temperature, storage	–40 °C ... +75 °C
UL File No.	NRKH.E181493 & NRKH7.E181493

Specifications may be subject to change without notice