Pepperl + Fuchs Through Beam Photoelectric Sensor, Fork, PNP Output, 120 mm Detection Range, Aluminium GL121-RT/32/40A/98A

Pepperl + Fuchs GL121-RT/32/40A/98A is a high-performance through beam photoelectric sensor with a fork-style design, engineered for accurate detection of small and fast-moving objects in automation environments. The device offers a 120 mm detection range, making it ideal for assembly lines, packaging systems, and manufacturing processes requiring precise object sensing.

This sensor employs a visible red LED light source to ensure reliable operation, with sensitivity adjustment and light/dark switch incorporated directly into the unit for flexible, user-friendly operation. The fork housing is made from robust aluminium, providing substantial mechanical protection and durability in industrial settings.

The sensor features a PNP output and a plug-in terminal interface, enabling straightforward connection to PLCs and other industrial controllers. The 3-pin M8 connector offers quick wiring and maintenance. With IP67 ingress protection, the sensor withstands dust, water, and cleaning processes, supporting use in demanding environments such as food processing, logistics, and electronics assembly.

Operating between a supply voltage of 10 to 30 Vdc and capable of delivering a maximum current of 200 mA, it fits seamlessly into modern automation platforms. Its high switching frequency ensures rapid response, and the 1 ms response time minimizes system delays, essential for high-speed sorting or counting operations.

The sensor covers a wide operational temperature range from -20°C to 60°C, supporting performance in both refrigerated and high-temperature zones. Certified to CCC, CE, UL, and EAC standards, the GL121-RT/32/40A/98A ensures compliance for global industrial installations.

Applications include industrial automation, material handling, small object detection, packaging machines, and environments requiring robust sensors with reliable, fast switching capabilities.

Through beam photoelectric sensor with fork-style, suitable for precise object detection. Detection range of 120 mm with visible red LED for optimised small-part sensing. PNP output and plug-in terminal for easy integration with industrial control systems.

IP67 protection ensures reliable operation in harsh environments. Sturdy aluminium housing with sensitivity adjustment and light/dark switch as standard features. Supports a maximum DC voltage of 30 V, operating current up to 200 mA.

Wide operating temperature from -20°C to 60°C for varied industrial applications. M8 3-pin connector and high switching frequency for fast responsive automation. Certified to CCC, CE, UL, and EAC for global compliance and quality.

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