General specifications: Switching element function: NPN NO, Rated operating distance: 2 mm, Installation: non-flush, Output polarity: DC, Assured operating distance: 0 ... , 1.62 mm, Reduction factor rAl: 0.42, Reduction factor rCu: 0.4, Reduction factor r304: 0.77, Nominal ratings: Operating voltage: 10 ... 60 V, Switching frequency: 0 ... 3000 Hz, Hysteresis: 1 ... 15 typ. 5 %, Reverse polarity protection: reverse polarity protectedShort-circuit protection: pulsing, Voltage drop: ≤ 2.6 V, Operating current: 0 ... 100 mA, Lowest operating current: 0 mA, Off-state current: 0 ... 0.5 mA typ. 0.01 mANo-load supply current: ≤ 10 mA, Switching state indication: LED, yellowStandard conformity: Standards: IEC / EN 60947-5-2:2004Approvals and certificates: CCC approval: Certified by China Compulsory Certification (CCC)Ambient conditions: Ambient temperature: -25 ... 70 °C (-13 ... 158 °F), Storage temperature: -40 ... 85 °C (-40 ... 185 °F)Mechanical specifications: Core cross-section: 0.14 mm2, Housing material: Stainless steel, Sensing face: PBT, Housing diameter: 8 mm, Protection degree: IP67