Ifm – NE5001

Inductive NAMUR sensor; Connection to switching amplifiers : yes; Switching amplifiers : connection to certified intrinsically safe circuits with the max. values: U = 15 V / I = 50 mA / P = 120 mW; Nominal voltage DC [V] : 8.2; (1kΩ); Supply voltage DC [V] : 7.5…30; (when used outside the hazardous area); Protection class : III; Electrical design : NAMUR; Output function : normally closed; Permanent current rating of switching output DC [mA] : 30; (when used outside the hazardous area); Switching frequency DC [Hz] : 2000; Sensing range [mm] : 1; Real sensing range Sr [mm] : 1 ± 10 %; Correction factor : steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.4 / copper: 0.3; Hysteresis [% of Sr] : 1…15; Switch point drift [% of Sr] : -10…10; Ambient temperature [°C] : -20…80; Max. internal capacitance [nF] : 80; Max. internal inductance [µH] : 70; Housing : threaded type; Mounting : flush mountable; Thread designation : M8 x 1; Materials : brass special coating; sensing face: PBT; Items supplied : lock nuts: 2