Jiangsu Acrel Electrical Manufacturing Co., Ltd.  

Product Name: Ahkc-Ekaa DC 0-500A 4-20mA Analog Split Core Open-Loop Toroidal Hall Effect Current Sensor with Real-Time Value for Solar Telecom base Station DC Charging Pile Model NO.: AHKC-EKAA Customized: Non-Customized Certification: CE Application: Industry Automation Accuracy Grade: 0.5G Material: metal Production Process: Injection Output Signal Type: Analog Output Type: Hall Type Product Name: Split Core Open-Loop Hall Current Sensor Brand: OEM ODM Current Range: DC 0~500A Output: 4-20mA Accuracy: Class 0.5 Power Supply: 12V/24V Hole Size: 20mm Trademark: ACREL Transport Package: Fob Shanghai Origin: China Product Description Product DescriptionAHKC-EKAA Split Core Open-loopHall Effect Current SensorGeneralHall current sensors are mainly used to isolate and convert AC, DC, pulse and other complex signals. After signals are converted according to the Hall Effect Theory, they can be directly acquired by AD, DSP, PLC, secondary instruments and other devices. Hall current sensors are widely applicable for acquisition and feedback control of current signals in the current monitoring, battery application, inverter, solar power management, direct current cabinet, DC motor drive, electroplating, welding, frequency converter, UPS servo control systems. They feature the quick response, wide range of measurement, high precision, strong overload capacity, good linearity and excellent anti-interference performance.Features1.Measure AC, DC, pulse and other complex current2.Small package size3.Low power consumption4.Extended measuring rangeApplication1.AC variable speed drives2.Battery supplied applications3.Uninterruptible Power Supplies4.Power supplies for welding applicationTechnical ParametersTechnical parametersDataSplit/closed open-loopHall (true RMS)OutputNominal valueVoltage: ±5V/±4VCurrent: 4-20mAZero offset voltage (current)Voltage: ±20mVCurrent:±0.05mAOffset voltage (current) driftVoltage: ≤±1.0mV/ºCCurrent:±0.04mA/ºCLinearity≤0.2%FSPower voltageDC±15VDC 24VBandwidth0-20kHzResponse time ≤5us≤1msDielectric strengthPermissible 2500VAC between input/ output and power supply at the power frequencyAccuracy class1.0Ambient conditionsTemperatureOperating temperature:-25ºC-+70ºC;storage temperature: -40ºC-+85ºCHumidity≤95%RH, no dew, no aggressive gasAltitude≤3500mQuotation