SICK Retroreflective Photoelectric Sensor, Compact Sensor, 20 m Detection Range

The G20 sensors enable reliable object detection over longer distances and are particularly well suited for use in dusty environments thanks to the high operating reserve. They are compact, economical and offer an excellent price-performance ratio. The additional front LED and the rotary switches facilitate commissioning and operational checks.

The light/dark switching, adjustable sensitivity and configurable signal delay make the photoelectric sensors flexible for use in numerous applications. They are also fully compatible with each other in terms of mounting, as DC and AC/DC devices are available in the same design and with different mechanical mounting options.

Additional front LED provides information on light reception status
Large sensing range with high operating reserve
M12 male connector, cable and connection chamber
DC and AC/DC voltage supply
Operating temperature range from –30 °C to +60 °C
Optionally with time delay

Reduced downtime thanks to high reliability and operating reserve, especially in dirty environments
Reliable object detection over longer distances
Excellent price/performance ratio thanks to proven technology
Intuitive and fast commissioning thanks to light/dark switching, additional front LED and adjustable signal delay
Compact design and availability for DC and AC/DC ensure compatibility when it comes to installation

Logistics : Presence detection at induction lines and transfer points
Mobility and outdoor automation : (1) Checking for objects present in the transfer area and gap monitoring on a lift (2) Protrusion monitoring before storage (3) Detecting the presence of objects on the baggage claim carousel
Automotive : Skid detection at the lifter exit