Balluff BES010RProduct Attribute Attribute Value Primary Type Inductive Proximity Sensors Series BES Series Overview Our standard inductive sensors are ideal for object detection in metal areas. Here, they are suitable for a multitude of applications. Because they work without contact, they are wear free and very resistant to dirt. The sensors are also short circuit proof. We provide the inductive standard sensors in configurations from 3 mm to 80 80 mm square