HNC-40CA Datasheet (LEM) - Current Transducer HNC-40CA

HNC-40CA, Current Transducer HNC-40CA

Current Transducer HNC-40CA For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit).

IPN = 400 A Electrical data IPN IP RM ISN KN VC IC Vd Primary nominal DC or rms current Primary current, measuring range Measuing resistance Second nominal current Turns ratio Supply voltage (± 5 %) Current consumpution 400 0 ..

± 800 20 100 1 : 4000 ± 15 20 + ISN V mA kV A A Ω mA Featu

HNC-40CA Features

* Hall effect measuring principle

* Panel mount type R.m.s. voltage for AC isolation test, 50/60Hz, 1 min 2.0 Accuracy-Dynamic performance data X Advantages < ±1 % of IPN mA mA ε IO Accuracy @ T A = 25°C L Linearity (0 .. ± IPN ) Electrical offset current @IP = 0, @T A = 25°C H