Ifm – NN5008

FEEDBACK SYSTEMS FOR VALVES AND VALVE ACTUATORS ⍾ Ifm – NN5008

Qty

Inductive NAMUR dual sensor for valve actuators; 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…15; Protection class : III; Electrical design : NAMUR; Output function : 2 x normally closed; Switching frequency DC [Hz] : 1800; Sensing range [mm] : 4; Real sensing range Sr [mm] : 4 ± 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] : 140; (per intrinsically safe circuit); Max. internal inductance [µH] : 130; (per intrinsically safe circuit); Housing : rectangular; Mounting : non-flush mountable; Materials : housing: PBT; cover: PC; Tightening torque [Nm] : 0.6…1.5; (Lock nut)

Connection	Connector: 1 x M12
No. of inputs/outputs	Number of digital outputs: 2
Current consumption	< 1; (disabled; conductive: > 2,1) mA
Voltage supply	24 V
Display	switching status: 2 x LED, yellow
Degree of protection	IP 67
Weight	67 g
Dimensions	40 x 26 x 26 mm