The magnetic pick-up sensor 3070-XP12010 is used in oil and petrochemical industries. The low impedance of this completely sealed and explosion-proof stainless steel sensor will facilitate transistor circuit input. It offers protection against damage by means of water, humidity, oil, dirt, or corrosive liquids, when mated with conduit. ATEX listed for II 2 GEExm II T3, the sensor is explosion proof.