IFM Electronic IE5090 inductive proximity sensor with white bronze coated brass housing, PBT active face. The IEB3001-BPOG/US-100-DPS sensor features DC PNP electrical design. The sensor is indispensable for industrial usage. As compared to mechanical switches they offer almost ideal conditions such as non-contact operation free from any wear and tear, high switching frequencies and accuracy. In addition, they are insensitive to vibration, dust and moisture. Inductive sensors detect all metals without contact.