871TM-DR5NE18-D4 - Proximity Sensor, 2-Wire DC, 18mm Diameter, Shielded, Tubular:Stainless Steel, Metal Face, Intrinsically Safe, 5mm Sensing Distance, N.O., Sink (NPN) or Source (PNP) Programmable, Micro QD (DC)

871TM-DR5NE18-D4 - Proximity Sensor, 2-Wire DC, 18mm Diameter, Shielded, Tubular:Stainless Steel, Metal Face, Intrinsically Safe, 5mm Sensing Distance, N.O., Sink (NPN) or Source (PNP) Programmable, Micro QD (DC)