Sick Retroreflective Photoelectric Sensor, Rectangular Sensor, 0 → 7 m Detection Range

The W18-3 Ex series of photoelectric sensors provides reliable object detection in explosive environments. These sensors meet Category 3G/3D requirements for temperature, performance, UV resistance and mechanical stability.

Both photoelectric proximity and retro-reflective sensors are available.

Best-in-class optical performance due to superior OES technology
Auto collimation optics
Background suppression with second sender LED
Sensors meet requirements of Category 3G/3D

Reliable detection due to best-in-class background suppression and ambient light immunity
Reliable usage in potentially explosive atmospheres
High availability in the field
Quick and easy installation using SICK accessories saves time

Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.