SICK WTE11-2N1132 Small Photoelectric Sensor - High Accuracy & Reliability

Selling Points

1High Accuracy & Reliability: The WTE11-2N1132 offers precise detection with a sensing range of 40 mm to 1,000 mm.
2Visible Red Light Source: Equipped with a visible red LED light source for clear and reliable operation.
3Adjustable Sensing Range: Easily adjustable sensing range via a single teach-in button for customized settings.
4Compact Design: Compact dimensions of 15.6 mm x 48.5 mm x 42 mm, suitable for space-constrained applications.
5Durable Construction: Built with ABS material and protected against overcurrent and short-circuit, ensuring long-lasting performance.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Functional principle	Photoelectric proximity sensor	Functional principle detail	Energetic
Dimensions (W x H x D)	15.6 mm x 48.5 mm x 42 mm	Housing design (light emission)	Rectangular
Sensing range max.	40 mm ... 1,000 mm	Sensing range	40 mm ... 600 mm
Type of light	Visible red light	Light source	LED
Light spot size (distance)	Ø 90 mm (600 mm)	Wave length	633 nm
Adjustment	Single teach-in button	Supply voltage UB	10 V DC ... 30 V DC
Ripple	< 5 V	Current consumption	40 mA
Switching output	NPN	Output function	Complementary
Switching mode	Light/dark switching	Signal voltage NPN HIGH/LOW	Approx. VS / < 2.5 V
Output current Imax.	≤ 100 mA	Response time	≤ 2.5 ms
Switching frequency	200 Hz	Connection type	Cable, 4-wire, 2 m
Cable material	Plastic, PVC	Conductor cross section	0.25 mm²
Circuit protection	A7)#!#C8)#!#D9)	Protection class	II
Weight	200 g	Housing material	Plastic, ABS
Optics material	Plastic, PMMA	Enclosure rating	IP66#!#IP67
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