Allen-Bradley 871T-A5J18FE Ferrous Selective Shielded Tubular Inductive Proximity Sensor, Proximity Sensing Method, 4-Wire AC Output, 1NO-1NC Contact Configuration, 20 to 132 VAC, 10 Hz Switching Speed

Bulletin 871C tubular extended temperature sensors are ideal for industrial environments where temperatures can reach as high as 212 deg F or as low as -40 deg F. They are available for current source (PNP) operation with a normally open output.