SICK Industrial Infrared Light Grid Sender SLG Series Detection Range 3000 mm Beam Separation 40 mm SGS4-F140N3PS1W06

SICK SGS4-F140N3PS1W06 Industrial Infrared Light Grid Sender from SLG Series provides advanced smart area sensing for automation applications. This sender unit employs infrared light with a beam separation of 40 mm over a detection range of 3000 mm, making it suitable for precise object and presence detection in industrial environments.

With a slim form factor measuring 1.47 meters in length, 36.5 mm in width, and 8.2 mm in depth, it allows for versatile installation options including embedding inside doors, conveyors, machinery, or walls. The IP65 rated enclosure offers robust protection against dust and water ingress, ensuring reliable operation in harsh factory floors, manufacturing plants, and material handling systems.

The device complies with EN 60947-5-2 standards, guaranteeing safety and functionality in control systems. The capacitive teach-in button and automatic muting capabilities simplify commissioning and maintenance tasks. An alignment aid and the proven “Click & Go” principle allow faster setup and integration with minimal downtime.

Operating over a range of up to 7 meters with a rapid 18 ms response time, this light grid is ideal for applications requiring quick detection and feedback. The optical synchronization feature eliminates the need for additional cabling between sender and receiver, significantly reducing installation effort and cost. Variable monitoring lengths ranging from 120 mm to 1,400 mm accommodate diverse industrial needs.

Bright job LEDs on both sender and receiver enhance visibility during order picking or sorting tasks, improving productivity. This sensor integrates seamlessly into automation systems used in manufacturing, packaging, material handling, and conveyor controls, providing dependable presence detection to improve safety and process efficiency.

Manufactured in Germany, the SGS4-F140N3PS1W06 light grid represents high industrial quality and precision engineering. Its combination of compact size, rugged design, and user-friendly interface makes it an excellent choice for integration into modern electrical, automation, and control gear setups.

Specifications include a durable plastic or aluminum housing, smart sensor features, and compatibility with various industrial automation platforms. This sensor supports applications requiring reliable safety detection, object monitoring, and process control in factories, warehouses, and logistics centers.

The light grid uses infrared light source for reliable detection. Dimensions are compact: 1.47 m length, 36.5 mm width, and 8.2 mm depth. IP65 rated housing ensures protection against dust and water. Compliant with EN 60947-5-2 standard for safety and reliability.

Designed for easy integration into machines, conveyors, doors, and walls. Includes capacitive teach-in button, auto-muting, and alignment aid for simplified setup. Operating range extends up to 7 meters with response time of 18 ms.

Offers variable monitoring length options with optical synchronization to save cabling effort. Bright job LEDs assist in order picking and status indication. Manufactured in Germany with high industrial quality standards.

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