IS 208MM/4NC-2E0-S8.3: 50109654 - Leuze 1.6mm Operating Range Switch

The IS 208MM/4NC-2E0-S8.3 from Leuze is a high-performance proximity sensor designed with an M8 stainless steel housing that ensures durability even in demanding industrial conditions. Its embedded installation type combined with an 8 mm diameter makes it suitable for applications requiring flush mounting without sacrificing detection precision.

With a typical sensing range of 2 mm, this Leuze sensor delivers accurate detection of metallic objects at short distances. The switching frequency of 5,000 Hz enables reliable response to fast-moving components, while the NC (normally closed) PNP output ensures compatibility with various industrial control systems. Operating on a 10 to 30 V DC supply, it delivers stable performance while keeping power consumption minimal. It uses a standard M8 3-pin connector and meets IP67 protection requirements, making it resistant to dust and moisture ingress.

The front face is constructed with high-grade plastic for optimal signal integrity, and the sensor's compact form factor supports easy integration into automation assemblies. Whether in machinery, conveyors, or jigs, the IS 208MM/4NC-2E0-S8.3 proximity sensor provides engineers with a dependable sensing solution backed by Leuze’s global legacy in automation. Leuze sensors are trusted worldwide for their innovation, build quality, and long-term performance in factory settings.

The Leuze IS 208MM/4NC-2E0-S8.3 Proximity Sensor is tailored for short-range, high-frequency applications where space and signal stability are critical. In Indian industries like automotive component manufacturing, food processing machinery, and textile automation, it fits seamlessly into tight assemblies due to its flush-mount M8 threaded housing.

This sensor is commonly used to detect the presence of metal parts in jigs, confirm stroke completion in pneumatic cylinders, or monitor gear position in rotating shafts. The fast 5,000 Hz switching frequency ensures precise signal detection even during rapid machine movements. Maintenance engineers favor it for its reliability and ease of replacement using standard M8 3-pin connectors.

In dusty shop floors or moisture-prone setups, the sensor’s IP67 rating provides robust protection. For applications demanding consistent signal logic on machine halt (fail-safe), its NC configuration becomes especially useful. With these practical advantages, the Leuze IS 208MM/4NC-2E0-S8.3 stands out as a smart, long-term investment for engineers focused on uptime and precision.