SICK Retroreflective Photoelectric Sensor Block Sensor 6 m PNP IP67 GL6-P4212

SICK GL6-P4212 Retroreflective Photoelectric Sensor Block Sensor is a miniature industrial sensor designed for reliable long-range object detection up to 6 meters. Featuring a visible red pin-point LED light source, it delivers precise alignment and highly focused sensing in manufacturing and automated process environments.

This sensor operates with a PNP output type capable of supplying up to 100 mA, enabling direct interfacing with control inputs. The compact rectangular plastic housing allows convenient panel mounting while ensuring robust environmental protection with an IP67 rating, safeguarding against dust ingress and enabling washdown cleaning procedures.

The sensor features a fast response time of 650 microseconds, reducing cycle times for high-speed applications. It is engineered to operate within a temperature range of -25 °C to 55 °C, making it suitable for various industrial environments. The device includes a 4-pin M8 connector that facilitates quick and reliable wiring.

Supplied with a rectangular reflector and stainless-steel mounting bracket, the GL6-P4212 enables straightforward installation on panels or machinery. The output circuitry offers comprehensive protection, including safeguards against overcurrent, short circuits, and reverse polarity on both supply and I/O lines.

Typical industrial applications include presence detection of parts on conveyor lines, alignment monitoring in assembly stations, fast object counting, packaging machine sensing tasks, and point detection in automated inspection cells. This sensor supports efficient automated system performance with precise, reliable detection capabilities.

Operates with a visible red pin-point LED for precise alignment. Offers PNP output with maximum current of 100 mA suitable for direct control interfacing. Compact plastic housing designed for panel mounting in automated systems.

Durable IP67 rating ensures dust-tight and washdown capability. Fast response time of 650 microseconds supports high-speed switching. Operates reliably within a temperature range from -25 °C to 55 °C. Includes 4-pin M8 connector for simplified wiring and connection.

Comes with a rectangular reflector and stainless-steel mounting bracket for easy installation. Incorporates overcurrent, short-circuit, and reverse-polarity protection for output circuitry. Ideal for presence detection, alignment monitoring, object counting, packaging machinery, and inspection cells.

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