Product data sheet 20 31 050 8101 Current Sensor HCMR 500A-S-40-SB5-NF Current Sensor HCMR 500A-S-40-SB5-NF Part number 20 31 050 8101 Current Sensor HCMR 500A-S-40-SB5- Specification NF HARTING eCatalogue Product data sheet 20 31 050 8101 Current Sensor HCMR 500A-S-40-SB5-NF Technical characteristics I Current consumption C 20 mA + I S U C min X Overall accuracy 0.6% I , T = 25 C PN A Linearity <0.1% L I Offset current O 0.5mA I = 0 A, T = 25 C P A I maximum temperature drift of I 0.8mA OT O t Response time r <1s I PN di/dt with optimal coupling >100A/s f Frequency 0 ... 100 kHz T Ambient temperature -40 ... +85 C A T Storage temperature -45 ... +90 C S R Secondary coil resistance S 45 T A max 7 kV Primary - secondary U Test voltage, effective (50 Hz, 1 min) D 0.5 kV Secondary - screen U Rated impulse voltage (1,2/50 s) 20kV St U Rated voltage 2,000V B Overvoltage category III Pollution degree 2 L Clearance distance 41.6mm s K Creepage distance 43.1mm s Tightening torque 4 Nm (4x steel screw M5 - Vertical) Material properties Material (hood/housing) Polycarbonate (PC) Material flammability class acc. to UL94 V-0 RoHS compliant with exemption 6(a) / 6(a)-I: Lead as an alloying element in steel for machining purposes and in galvanised steel containing up to 0,35 % lead by weight / Lead as an alloying RoHS exemptions element in steel for machining purposes containing up to 0,35 % lead by weight and in batch hot dip galvanised steel components containing up to 0,2 % lead by weight ELV status compliant with exemption China RoHS 50 Page2/4 Creation date2022-01-11 Please note that the data specified here were taken as extracts from the online catalogue. Please refer to the user documentation for the complete and up-to-date information and data. Please also note that the user is responsible for validating functionality, conformity with applicable laws and directives, as well as for the electrical safety in the particular application. HARTING Electric Stiftung & Co. KG Wilhelm-Harting-Strae 1 32339 Espelkamp Germany Phone +49 5772 47-97100 electric HARTING.com www.HARTING.com