Proximity Sensor, 2-Wire AC/DC Weld Field Immune, 30mm Diameter, Tubular:Teflon Coated Brass, 10mm Sensing Distance, Shielded, N.C. Output, Mini QDPROXIMITY SENSOR DATAProximity Sensor Type2-Wire AC/DC Weld Field ImmuneBarrel Diameter30mmNominal Sensing...