HTFS800-P

Current Transducer HTFS 200 ... 800-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation between the primary circuit and the secondary circuit. IP N = 200 ... 800 A All data are given with RL = 10 kΩ Electrical data Primary nominal Primary current Type RMS current measuring range IP N (A) 200 IP (A) ±300 HTFS 200-P 400 ±600 HTFS 400-P 600 ±900 HTFS 600-P 800 ±1200 HTFS 800-P Uout Output voltage (Analog) @ IP IP = 0 Uref Reference voltage 1) - Output voltage Uref Output impedance Uref Load impedance RL Load resistance Rout Output internal resistance CL Capacitive loading UC Supply voltage (±5 %) IC Current consumption @ UC = 5 V Uref ±(1.25 · IP/IP N) V Uref ±0.025 V 1/2 UC ±0.025 V Typ. 200 Ω ≥ 200 kΩ ≥ 2 kΩ < 5 Ω 4.7 nF 5 V 19 (typ) mA 25 (max) mA Accuracy - Dynamic performance data εtot Total error 2) @ IP N, TA = 25 °C ≤ ±1 εL Linearity error 0 ... 1.5 × IP N ≤ ±0.5 TCUO E Temperature of coefficient of UO E @ IP = 0, ≤ ±0.1 TCUref Temperature of coefficient of Uref ≤ ±190 TCUout Temperature of coefficient of Uout ≤ ±420 UO M Magnetic offset voltage @ IP = 0 and specified RM, after an overload of 3 × IP N DC < ±0.5 uno Output voltage noise (DC ... 20 MHz) < 40 tD 10 Delay time to 10 % of the final output value for IP N step < 2 tD 90 Delay time to 90 % of the final output value for IP N step < 3.5 d...