Overview: Current Transducer HX 03 ... 50-P
For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary and the secondary circuit. IP N = 3 ... 50 A Electrical data Primary nominal Primary current, Primary conductor Type RMS current measuring range diameter × turns HX 03-P IP N (A) 3 IP M (A) (mm) ±9 0.6 d × 20 T HX 05-P 5 ±15 0.8 d × 12 T HX 10-P 10 ±30 1.1 d × 6 T HX 15-P 15 ±45 1.4 d × 4 T HX 20-P 20 ±60 1.6 d × 3 T HX 25-P 25 ±75 1.6 d × 2 T HX 50-P 50 ±150 1.2 × 6.3 × 1 T Uout Output voltage (Analog) @ ±IPN, RL = 10 kΩ, TA = 25 °C ±4 RL Load resistance ≥ 10 Rout Output internal resistance < 50 UC Supply voltage (±5 %) 1) ±15 IC Current consumption < ±15 V kΩ Ω
V mA Accuracy - Dynamic performance data ε Error @ IP N, TA = 25 °C (excluding offset) εL Linearity error (0 ... ±IP N) UO E Electrical offset voltage @ TA = 25 °C UO H Hysteresis offset voltage @ IP = 0, after an excursion of 1 × IP N TCUO E Temperature coefficient of UO E TCUout Temperature coefficient of Uout (% of reading) tD 90 Delay time to 90 % of IP N BW Frequency bandwidth (−3 dB) 2) < ±1 < ±1 < ±40 % of IP N % of IP N
mV ±15 (typ) < ±1.5 ±0.1 ≤ 3 50 mV mV/K
%/K µs
kHz General data TA TS m
Ambient operating temperature Ambient storage temperature Mass Standard −25 ... +85 °C −25 ... +85 °C 8 g EN 50178: 1997 Notes: 1) Also operate at UC = ±12 V, with measuring range reduced to ±2.5 × IP N 2) Small signal only to avoid excessive heating of the magnetic cores. N° 74.79.06.000.0, N° 74.79.08.000.0, N° 74.79.13.000.0, N° 74.79.15.000.0 N° 74.79.17.000.0, N° 74.79.19.000.0, , N° 74.79.25.000.
