Overview: High Performance Current Transducer
IT 600-S ULTRASTAB
For the electronic measurement of currents: DC, AC, pulsed..., with galvanic isolation between the primary circuit and the secondary circuit. IPM = 0 .. 600 A Electrical data IPN Primary nominal current DC IPN Primary nominal current rms IPM Primary current, measuring range ÎP Max overload capability 100 ms 1) RM Measuring resistance Over operating current, temperature and supply voltage range IS Secondary current ISN Secondary nominal current rms KN Conversion ratio VC Supply voltage (± 5 %) IC Current consumption ± 15 V Accuracy - Dynamic performance data 600 A 425 A 0 .. ± 600 A ± 3000 A R R M min M max 2.5 2.5 Ω 0 .. ± 400 mA 282 mA 1 : 1500 ± 15 V ≤ 200 + IS mA ε L Linearity error 2) ≤ 1 ppm IOE Electrical offset current + self magnetization + effect of earth magnetic field @ TA = 25°C 2) < 20 ppm ∆IOE Offset stability (no load) 2) < 1 ppm/month TCIOE Temperature coefficient of IOE (10°C .. 50°C) 2) < 0.2 ppm/K Offset vs. power supply stability @ TA = 25°C 2) @ VC = ± 15 V ± 5% < 1.5 ppm/% of VC = ± 15 V General data TA Ambient operating temperature Humidity (non condensing) TS Ambient storage temperature Humidity (non condensing) RS Secondary coil resistance @ TA = 25°C m Mass 10 .. + 50 °C 20 - 80 % RH - 20 .. + 85 °C 20 - 80 % RH 28 Ω 1 kg Notes: 1) Single pulse only, not AC. The transducer may requires a few seconds to return to normal operation when autoreset system is running.
2) All ppm figures refer to secondary measuring range 400 mA.
