SICK WTB9-3P3461S08 Photoelectric Proximity Sensor

Selling Points

1High Accuracy and Reliability: The SICK WTB9-3P3461S08 ensures precise detection with its photoelectric proximity sensor technology.
2Background Suppression: Enhances detection accuracy by filtering out background noise for clear object recognition.
3Wide Sensing Range: Detects objects from 20 mm to 350 mm, making it versatile for various industrial settings.
4Compact Design: Measures 12.2 mm x 50 mm x 23.6 mm, ideal for space-constrained applications.
5Easy Installation: Features a 4-wire cable connection for straightforward integration into your system.

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)	12.2 mm x 50 mm x 23.6 mm	Housing design (light emission)	Rectangular
Mounting hole	M3	Sensing range max.	50 mm ... 175 mm
Sensing range	50 mm ... 100 mm	Type of light	Visible red light
Light source	PinPoint LED	Light spot size (distance)	Ø 4.5 mm (75 mm)
Wave length	650 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
Output current Imax.	≤ 100 mA	Response time	< 0.666 ms
Switching frequency	750 Hz	Connection type	Cable with M12 male connector, 4-pin, 120 mm
Cable material	Plastic, PVC	Conductor cross section	0.14 mm²
Circuit protection	A9)#!#B10)#!#C11)	Protection class	III
Weight	80 g	Housing material	Plastic, VISTAL®
Optics material	Plastic, PMMA	Enclosure rating	IP66#!#IP67#!#IP69K
Ambient operating temperature	–40 °C ... +60 °C	Ambient temperature, storage	–40 °C ... +75 °C
UL File No.	NRKH.E181493

Specifications may be subject to change without notice