NT1200-S Current Transducer
Applications:
For the electronic measurement of currents: AC, DC IMPL.,etc.,with galvanic isolation between the primary (high power) and the secondary (electronic) circuits.
Main technical data:
1. Primary normal current IPN: 1200A r.m.s
2. Primary current, measuring range IP: 0~+/-3000A
3. Measuring range: RMmin RMmax
with ±15V @±1200A max: 0Ω 22Ω
@±2400A max: 0Ω 2Ω
with ±24V @±1200A max: 0Ω 49Ω
@±3000A max: 0Ω 8.5Ω
4. Secondary nominal output: 300mA rms
5. Conversion ratio: 1:4000
6. Supply voltage(+/-10%):±15V~±24V
7. Current consumption: 35mA (@±24V )+ Secondary output current
8. Isolation test: Between the primary circuit and the secondary circuit: 10kVrms/50Hz/1min
Accuracy – Dynamic performance data:
1. Accuracy@ IPN,TA=+25℃:±0.2%
2. Non-linearity: ±0.1%
3. Offset current: ≤±0.5mA(@+25℃)
4.Thermal drift: ±0.5mA(-25℃~+70℃)
5. Response time @90% of IP max:≤1us
6. dI/dt accurately followed: > 50A/us
7. Frequency bandwidth(-1dB) :DC..100kHz
General data:
1. Operating temperature: -25ºC~+70ºC
2. Storage temperature: -40 oC ~+85oC
3. Secondary coil resistance: ≤17Ω
4. Weight: 1.5kg
5. Standards: EN50155
Features:
1. Hall effect measuring principle
2. Galvanic isolation between primary and secondary circuit
3. Insulated plastic case made of PPO recognized according to UL 94-V0
Dimension:
Connection:
