HNC-200P

Current Transducer HNC- 200 .. 300P 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 = 200 .. 300 A Electrical data Primary nominal DC current Primary current measuring range Type IPN (A) 200 300 IP (A) 0 .. ± 400 0 .. ± 650 HNC - 200P HNC - 300P HNC - 200P HNC - 300P RM ISN KN VC IC Vd Measuing resistance Second nominal current Turns ratio 20 .. 60 100 1 : 2000 20 .. 35 100 1 : 3000 Ω mA V mA kV Features Hall effect measuring principle Galvanic isolation between primary Isolation voltage 2500 V Low power consumption and secondary circuit Supply voltage (± 5 %) ± 15 Current consumpution 15 + ISN R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn 2.5 Accuracy-Dynamic performance data Advantages < ± 1 % of IPN < 0.25 % of IPN ± 0.5 mA ± 0.3 mA ± 0.005mA/K°C <1 µs ± 0.04 %/°C ε X L IO IHC IOT tr TCε G Accuracy @ T A = 25°C Linearity (0 .. ± IPN ) Electrical offset current @IP = 0, @T A = 25°C Hysteresis offset current @ IP = 0, after an excursion of IPN 0°C .. +70°C Thermal drift of IO Response time @ 90% of IP Thermal drift of the gain (% of reading) Easy mounting Small size and space saving Only one design for wide current High immunity to external interference ratings range Applications DC motor drives Switched Mode Power Supplies General data TA TS RS m Ambient operating temperature Ambient storage ...