SWITCH, PROXIMITY; TYPE: INDUCTIVE; SHIELDED TOP TARGET SENSING HEAD, SENSING RANGE: 0.51 IN, POTENTIAL: 24 VDC, ACTION: NPN/PNP, CONTACT ARRANGEMENT: 1NO-1NC, CONNECTION TYPE: NPT; 4 WIRE, DIMENSIONS: L 1.38 X W 1.51 X H 1.51 IN, APPLICATION: CRU DELAC AIRLOCK, STANDARD: UL; CSA; PN:E51DT1, MFR: CUTLER HAMMERMFR: EATON; DRAWING: MD-451-5240-EG-EL-DSD-62015, DRAWING: MD-451-5240-EG-EL-DSD-62016