Product Description
SICK WTB27-3P3711 Photoelectric Sensor
The SICK WTB27-3P3711 is a high-performance photoelectric proximity sensor designed for demanding industrial automation applications. Engineered in Germany, this sensor, part of the W27-3 family, offers reliable object detection with superior background suppression. Its robust housing and long sensing range make it ideal for use in logistics, packaging, and material handling systems. The sensor features a highly visible light spot for easy alignment and a user-friendly setup, ensuring quick integration and dependable operation in various industrial environments.
Technical Specifications:
- Model: WTB27-3P3711
- Brand: SICK
- Sensing Range Max.: 30 mm … 1,600 mm
- Operating Voltage: DC 10 V … 30 V (Class 2)
- Output Current (Max.): ≤ 100 mA (0.1 A)
- Operating Temperature: -40 °C to +60 °C
- Connection Pinout: 1(L+), 2(M), 3(NC), 4(Q), 5(Q̅), 6(NC), 7(NC)
- Certifications: CE, UL Listed (4R97 Ind. Cont. Eq.)
- Country of Origin: Germany

SICK WTB27-3P3711 Photoelectric Sensor
Discover the SICK WTB27-3P3711, a robust photoelectric sensor with a 1600mm sensing range. This German-made industrial light barrier offers reliable background suppression and is ideal for automation and object detection tasks. UL and CE certified.






