Current Transducer HTFS 200 ... 800-P
For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separ...
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...