NT08 current transducer

NT08 current transducer

NT08 series current transducer

Product ID: current transducer

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NT58, 108, 208, 308, 508-S/T/SP1 current transducer, railway transducer, industry sensor, UPS sensor, converter sensor, welding machine transducer, locomotive sensor
Specifications
  • 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: 300A r.m.s
  • 2. Primary current, measuring range IP: 0~+/-500A
  • 3. Measuring resistance: RMmin RMmax
  • with +/-12V @ +/-300A max: 0 ohm 30 ohm
  • @ +/-500A max : 0 ohm 7 ohm
  • with +/-15V @ +/-300A max: 0 ohm 43 ohm
  • @ +/-500A max: 0 ohm 17 ohm
  • 4. Secondary normal current: 150mA rms
  • 5. Conversion ratio: 1:2000
  • 6. Supply voltage (+/-5%): +/-12V~+/-15V
  • 7. Current consumption: 20±5mA (@±15V ) + Secondary output current
  • 8. Isolation test: Between the primary circuit and the secondary circuit: 6kVrms/50Hz/1min
    • Accuracy – Dynamic performance data
      • 1. Accuracy≤±0.5%(@+25℃)
    • 2. Offset output current: ≤±0.2mA(@+25℃)
    • 3. Non-linearity: ≤±0.1%
    • 4. Thermal drift: ≤±0.6mA(-25℃~+85℃)
    • 5. Response time:≤1us
    • 6. dI/dt accurately followed: ≥ 100A/us
      • General data:
        • 1. Operating temperature: -45ºC~+85ºC
      • 2. Storage temperature: -45 oC ~+90 oC
      • 3. Secondary coil resistance: ≤28Ω(@+25℃)
      • 4. Weight: ≤100g
      • 5. Standards: EN 50178
        • 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
Features
  • Product Characteristics:
    • High accuracy & good linearity
  • Low thermal drift
  • Fast response time
  • Wide frequency band range
  • Good anti-interference performance
  • Good current overload capability
  • Conform to UL94-V0 standard
Certificate
  • 9001 & 2000
  • ROHS
  • CE

Main Products

current/voltage transducer,current/voltage sensor,pressure sensor