SICK Retroreflective Photoelectric Sensor, Block Sensor, 10 m Detection Range, PNP Output, IP67, 30V DC, 1ms GL10G-P4251

The SICK GL10G-P4251 Retroreflective Photoelectric Sensor is a compact block sensor designed for industrial automation applications requiring reliable object detection at distances up to 10 meters. Operating on a DC supply voltage ranging from 10V to 30V, this sensor employs a visible red Pin Point LED with a narrow 625nm wavelength for precise target alignment. The PNP output type supports a maximum load current of 100mA suitable for direct actuator activation.

This sensor's robust plastic housing offers an IP67 protection rating, making it dust-tight and waterproof, ideal for environments prone to washdowns and dust accumulation. The device is engineered for panel mounting and connects via a standard 4-pin M12 interface, enabling straightforward integration into automation systems. With a fast 1ms response time, the sensor is capable of accurate high-speed detection on conveyor lines or robotic pick-and-place stations.

Its operating temperature range spans from -30°C to +60°C, ensuring reliable function under typical industrial ambient conditions. The GL10G-P4251 includes integrated reverse-polarity protection and noise suppression circuitry to maintain stable switching performance amidst electrical disturbances. It also offers a local light/dark switching selector to adapt to varying detection tasks without additional wiring changes.

Installation is user-friendly with front LED indicators that display power and received light beam status to facilitate alignment and troubleshooting. Typical applications include presence detection on high-speed conveyors, transparent object detection in packaging lines, end-of-line pallet recognition with reflectors, and part verification before robotic handling.

The sensor is made in Malaysia and complies with EN 60947-5-2 standards. The G10 series GL10G-P4251 is designed to seamlessly integrate into machine control panels and industrial automation systems, enhancing operational efficiency and safety.

This sensor has a block style design suitable for panel mounting. Equipped with a precise 625nm Pin Point LED light source. Supports 10V to 30V DC input voltage operation. Features PNP output type with maximum 100mA current drive.

Functions reliably in ambient temperatures from -30°C to 60°C. IP67 rating ensures protection against dust and water ingress. Response time of 1ms allows for high-speed object detection. Utilizes a 4-pin M12 connector for easy installation.

Includes interference suppression and reverse-polarity protection circuitry. Suitable for conveyor systems, material handling, machine safety, and presence detection. Explore more products in the Photoelectric Sensor category on EnvMart to find solutions suited for your industrial automation needs.