SICK GTB6-P1211 Miniature Photoelectric Sensor PNP

SICK GTB6-P1211 Photoelectric Sensor

The SICK GTB6-P1211 is a miniature photoelectric proximity sensor with background suppression. It operates on 10 V DC to 30 V DC supply voltage and provides a PNP switching output. The rectangular housing measures 12 mm x 31.5 mm x 21 mm and weighs 60 g. A 2 m PVC cable with three wires handles the connection.

Suits Tight-Space Detection Needs

This sensor suits applications needing precise object detection between 35 mm and 140 mm in confined areas. The visible red PinPoint LED creates a 6 mm light spot at 100 mm distance. Builders needing longer sensing ranges beyond 250 mm maximum or different output types like NPN should look at other sensor models. The IP67 enclosure rating supports dusty or wet environments.

Check Voltage And Mounting Space

Verify your control system supplies 10 V DC to 30 V DC with ripple under ± 10 %. Confirm the 12 mm x 31.5 mm x 21 mm housing fits your mounting location and the 2 m cable reaches the termination point. The operating temperature spans –25 °C to +55 °C. Mechanical spindle adjustment offers 5 turns for range setting.