IS 208MM/2NO-2N5: 50109649 - Leuze 2.5mm NO Cylindrical Switch

Designed for embedded installation, the Leuze IS 208MM/2NO-2N5 proximity sensor features an 8 mm stainless steel housing with a robust plastic sensing face. Its compact cylindrical form ensures secure M8 thread mounting in tight control panel spaces. With a 2.5 mm sensing distance, this sensor offers stable metal object detection, even in environments with frequent machine motion. The sensor runs on a standard 10–30 V DC power supply and uses an NPN normally open (NO) output for easy interfacing with PLCs and microcontrollers.

It supports a switching frequency of 4,500 Hz, making it highly responsive for high-speed detection tasks such as confirming part ejection or position tracking on fast conveyors. The sensor comes with a durable 2-meter PVC cable for easy connection and routing. Its IP67 protection rating guards it against moisture, dust, and oil mist—ideal for use in packaging machines, food processing lines, and general-purpose automation environments. The internal electronics are protected by overmolding, ensuring long-term reliability and resistance to mechanical stress.

Trusted by machine builders and automation engineers across industries, the Leuze IS 208MM/2NO-2N5 Proximity Sensor stands out for its rugged design, consistent switching behavior, and proven performance in challenging conditions. If you're looking for a sensor that delivers accuracy, durability, and seamless integration — this Leuze model is a top-tier choice. Get your quote today for the Leuze IS 208MM/2NO-2N5 and experience unmatched sensing quality backed by global support.

The Leuze IS 208MM/2NO-2N5 Proximity Sensor is widely used in industrial automation tasks that demand fast, close-range detection. It excels in applications like part presence confirmation on indexing tables, metal positioning in pick-and-place systems, and end-of-stroke detection in pneumatic actuators. In the food and beverage sector, it ensures packaging lines operate without missing bottles or trays. In automotive manufacturing, it helps verify metal parts before robotic welding begins.

What makes this sensor ideal for maintenance teams is its high switching frequency, compact form, and trouble-free setup with 2-wire NPN output. The pre-attached 2-meter cable minimizes wiring hassle, while the IP67 housing ensures consistent operation even under oil splashes or washdowns. Whether you're replacing outdated sensors or building new automation cells, this model provides a plug-and-play upgrade with long-term reliability.

For engineers seeking a dependable solution for precision sensing in tight spaces, the Leuze IS 208MM/2NO-2N5 Proximity Sensor is a trusted, time-tested performer.