RS PRO Inductive Threaded Barrel Proximity Sensor, M30, 20 mm Detection, PNP NO, 10 → 30 V dc

If you need to detect the presence of metal objects without making any physical contact, this RS PRO inductive proximity sensor is an ideal solution. It's useful when working with delicate or unstable objects that are susceptible to damage when touched.


This sensor is guaranteed to stand up to demanding environments as it has a tough, corrosion-resistant stainless steel body. It also has high thermal resistance to withstand hot conditions.


Thanks to its IP68 (Ingress Protection) rating, the unit is dust-tight and water-resistant. It's used for detecting objects within a defined range in food processing or process control applications.

RS PRO is our family brand to go-to and brings you a wide range for high-quality and high-value products to support your project. Trusted by engineers all over the world, every part of every RS PRO product is always rigorously tested against demanding industry standards. We are only giving the RS PRO seal of approval if we are confident of their exceptional quality, which means you can be convinced too.