HCT-DHR420 OPEN LOOP HALL EFFECT SENSORS

特徴:

• 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 3 times of the nominal current. 
• Screw assembly and PCB soldering. 
• Burden resistor inside sensor. Direct output voltage. 
• Open loop solution with good accuracy. 

General Data:

• Operating Temperature : -40 to +125 ºC
• Storage Temperature: -55 to +125 ºC

Accuracy:

• Linearity: ≤ 0.5 % Full Scale
• Offset drift curent: 4 mA
• Offset current temp drift: ≤±5 u A/ ºC
• Band with (-3dB): DC 20～6000 Hz
• Current consumption(Is=0): 30+IO m A
• Response Time: ≤ 200ms

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