LB100-S Datasheet | LEM

Current Transducer LB 100-S/SP3 For the electronic measurement of currents : DC, AC, pulsed..., with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). IPN = 100 A Electrical data IPN IP RM Primary nominal r.m.s. current Primary current, measuring range Measuring resistance with ± 15 V ISN KN VC IC Vd @ ± 100 A max @ ± 200 A max 100 0 .. ± 200 RM min RM max 0 0 100 1 : 1000 ± 15 20 + IS 5 1) 85 30 A A W W mA V mA kV Features - Closed loop (pensated) current transducer using the Hall effect - Insulated plastic case recognized according to UL 94-V0. Special Features - VC = ± 15 (± 5 %) V - Better zero crossing performance - TA = + 10°C .. + 50°C - Potted. Secondary nominal r.m.s. current Conversion ratio Supply voltage (± 5 %) Current consumption R.m.s. voltage for AC isolation test, 50 Hz, 1 mn Advantages - Excellent accuracy - Very good linearity - Low temperature drift - Optimized response time - Wide frequency bandwidth - No insertion losses - High immunity to external interference Accuracy - Dynamic performance data e X L Accuracy @ IPN, TA = 25°C Linearity Offset current @ IP = 0, TA = 25°C Thermal drift of IO + 10°C .. + 50°C Response time 2) @ 90 % of IPN di/dt accurately followed Frequency bandwidth (- 1 dB) Zero crossing distortion ± 0.5 < 0.1 Max ± 0.4 ± 0.35 ± 0.4 <1 > 50 DC .. 150 negligeable Typ...