HCT-K - OPEN LOOP HALL EFFECT SENSORS

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Current Sensing - Hall-Effect Sensors - HCT-K - Open Loop Hall Effect Sensors

特点:

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  • Accurate measurements of variety of signal currents: DC, AC, pulsed, mixed.
  • High electrical isolation between primary circuit (high current) and secondary circuit (electronic circuit).
  • Overload capability up to 2 times of the nominal current.
  • Screw assembly and output with Molex connector. 
  • Burden resistor inside sensor. Direct output voltage.
  • Open loop solution with good accuracy.
     

General Data:

  • Operating Temperature: -40 to +85 ºC
  • Storage Temperature: -55 to +125 ºC
  • Galvanic Isolation (50 Hz, 1 min): 6 KV

 

Accuracy:

  • Accuracy at Ip T = 25 ºC: < +1 %
  • Linear Error ( Full Scale): < 1 % 
  • Offset Voltage: 20mV Max
  • Offset Voltage Drift: ± 0.5 mV/ºC
  • Magnetic Offset Voltage: ±30 mV
  • Response Time: < 7us

 

Application

  • General Industrial  applications for current Monitoring
  • Current measure on input stage batteries  inverters
  • UPS Applications (Uniterrumpibles Power Supplies)
  • General using in Switched Power Supplies, for digital control systems