SICK Retroreflective Photoelectric Sensor, Rectangular Sensor, 2.5 m Detection Range

W27 photoelectric sensors are suitable for use in a harsh industrial environment. The powerful sensors are designed to withstand strong vibrations, shocks or extreme temperature fluctuations. They offer a high operational reliability even with reflections. Category 3G / 3D photoelectric sensors come with an additional protective metal housing.

This housing meets the stringent requirements of ATEX and is therefore a ready-to-install solution. The directive not only prescribes limit values for temperature, output and UV resistance but also a mechanical strength that standard sensors do not achieve.

Category 3G / 3D sensors with stainless-steel housing (certified to IECEx and CCC)
Well visible, uniform light spot (PinPoint LED)
Powerful background suppression and high immunity to ambient light
Vibration resistant and reliable operation at temperatures down to −20 °C

Wide range of applications in harsh environments, stainless steel variants particularly suitable for explosion-hazardous areas
High user-friendliness through easy alignment, commissioning and monitoring
Fault-free system operation thanks to reliable object detection
Operational safety thanks to high resistance to ambient conditions

Factory automation
Machine tools: Sheet tracking
Automotive and parts suppliers: Access protection with differentiation between people and material
Consumer care: Access protection with muting
Automotive and parts suppliers: Skid detection at the lifter e