Leuze IS 208MM/2NC-2E0 Proximity Sensor

The IS 208MM/2NC-2E0 Proximity Sensor from Leuze is purpose-built for reliable detection in demanding industrial conditions. With its M8 threaded design and compact 8 mm diameter, this sensor supports embedded mounting—ideal for flush installations where mechanical protection and alignment accuracy are critical. Operating on a 10 to 30 V DC supply, it delivers a normally closed (NC) NPN switching output, ensuring fast and accurate signal processing for downstream logic controllers.

It features a sensing range of up to 40 mm, with a typical operating detection limit starting at 1.5 mm, allowing it to detect nearby metallic objects with exceptional accuracy. The maximum switching frequency of 5,000 Hz enables high-speed detection in automated environments like assembly lines and material handling systems. Constructed with a stainless steel housing and a durable plastic active surface, this sensor is built to last, even in dusty, oily, or humid environments. Its IP67 protection rating ensures complete sealing against dust ingress and immersion in water.

The fixed cable connection provides secure electrical interfacing without vibration-induced disconnections, making it suitable for robotic arms and vibrating conveyors. Trusted globally by automation engineers and system integrators, the Leuze IS 208MM/2NC-2E0 Proximity Sensor is a smart, space-saving solution for modern industrial automation systems.

While the IS 208MM/2NC-2E0 handles metallic object detection, Leuze also manufactures photoelectric sensors like the WL4S-3F2130, ideal for optical sensing applications. This model is used extensively in packaging lines, labeling systems, and material flow detection—especially where object surfaces vary in color or reflectivity.

For example, in a bottle filling line, the WL4S-3F2130 detects transparent or dark-colored bottles with high precision using background suppression. Its compact size allows it to be installed between narrow conveyor belts, and the integrated PNP output simplifies PLC integration. Technicians appreciate its user-friendly alignment system and stable performance, even under changing ambient light.

Both junior and senior engineers across industries trust the Leuze photoelectric sensor series for fast setup, minimal downtime, and consistent detection. The WL4S-3F2130 makes it easy to solve complex optical sensing tasks—ensuring accuracy, speed, and long-term reliability in your automation setup.