SICK GL6-P4111 Miniature Retro-Reflective Photoelectric Sensor, 0.07m~5m, PNP, DC 10~30V, M8 4-Pin, IP67
The SICK GL6-P4111 is a miniature retro-reflective photoelectric sensor with a 0.07m to 5m sensing range, featuring a PNP output and a 10-30V DC supply voltage for direct integration into industrial PLCs and automation systems via its M8 4-pin connector.
Features
- Precise retro-reflective detection from 0.07 meters up to 5 meters.
- High-speed PNP switching output with a 1,000 Hz response frequency.
- Rugged IP67-rated housing for reliable operation in industrial environments.
- Compact design with a standard M8 4-pin quick-disconnect connector.
- Wide 10-30V DC operating voltage compatible with 24V PLC systems.
Out of stock
The SICK GL6-P4111 utilizes a polarized, visible red (650 nm) PinPoint LED light source to detect objects via a retro-reflective target. This design incorporates a polarization filter to reject false signals from shiny surfaces, ensuring reliable object detection in challenging industrial environments. The sensor provides a solid-state PNP output for direct connection to programmable logic controllers (PLCs) and other industrial control systems.
Engineered for durability, the sensor’s housing meets IP67 standards for dust and water ingress protection, with an operating temperature range of -25°C to +55°C. Its compact form factor and standardized M8 4-pin connector facilitate quick installation and maintenance in space-constrained automation setups, machine guarding, and material handling applications.
Additional Information
| Weight | 0.05 kg |
|---|---|
| Dimensions | 12 × 4 × 9 cm |













