CT100-S

Current Transducer CT 100-S For very accurate measurements of currents : DC, AC, pulsed..., with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). IPN = 100 A Provisional Electrical data IP N IP VO U T KN RL CL tC VC IC Vd Primary nominal r.m.s. current Primary current, measuring range Analog output voltage Conversion ratio Load resistance Capacitance loading Output short-circuit duration 1) Supply voltage (± 5 %) Current consumption R.m.s. voltage for AC isolation test, 50 Hz, 1 mn 100 0 .. ± 150 5 100 A / 5 V > 500 ≤5 A A V Ω nF s V mA kV Features Closed loop (compensated) current transducer Insulated plastic case recognized according to UL 94-V0 ∞ Patent pending. ± 15 90 + VOUT / R L 6 Advanced features f = 250 kHz X G = ± 0.15 % (- 25°C .. + 70°C). Accuracy - Dynamic performance data XG VO tr di/dt f Overall accuracy @ IPN Offset voltage @ IP = 0 - 25°C .. + 70°C TA = 25°C - 25°C .. + 70°C ± 0.15 Typ Max ± 0.4 ± 0.6 % mV mV ns A/µs kHz Advantages Excellent accuracy Very good linearity Low temperature drift Optimized response time Wide frequency bandwidth No insertion losses High immunity to external interference Current overload capability. Response time 2) @ 90 % de IPN di/dt accurately followed Frequency bandwidth (- 3 dB) @ 10 % of IPN 400 60 DC .. 250 General data TA TS m Ambient operating temperature Ambient storage temperature Mass Standards - 25 .. + 70 °C - 40 .. +...