Applications:
For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation betwe
primary circuit (high power) and the secondary circuit (electronic circuit).
Main technical data:
1. Primary normal current IPN (r.m.s) Primary current measuring range IP Type
±850A 0~±2550A NCA1J-850A
2. Supply voltage (+/-5%): +/-15V
3. Current consumption: 15mA + Secondary output voltage /loading resistance
4. Isolation test: Between the primary circuit to the secondary circuit(+.-.M): 5kVrms/50Hz/1min
5. Normal output voltage @RL=10kΩ,TA=+25 C: 4V rms
6. Loading resistance: more than 1000 ohm
Accuracy – Dynamic performance Data
1. Accuracy @ IPN, TA=+25 C: +/-1% ( @0~IPN )
2. Non-linearity (0~ IPN): +/-1%
3. Electrical offset voltage VOE, TA=+25 C : ≤+/-20 mV
4. Thermal drift of VOE: < +/-1mV/K
5. Response time (@ 90% of IP): ≤ 5us
6. Bandwidth (-0.5dB):DC..50kHz
General data:
1. Operating temperature: -25 C ~+85 C
2. Storage temperature: -25 C ~+85 C
3. Weight: approx. 490g
4. Standards: EN50178
Features:
1. Hall effect measuring principle
2. Galvanic isolation between primary and secondary circuit
3. Insulated plastic case made of white PPO recognized according to UL 94-V0
Dimension:
Connection:
