FG-R04-4AA

FG-R04-4AA is a FG-R04 series fluxgate-based residual current sensor. It is a high-sensitivity AC and DC leakage current sensor with individual open drain alarms and an analogue output for leakage current indication. In addition, its integrated test coil can be initiated by a test input to perform a functional alarm test. Typical application includes residual current sensor for in cable control and protection devices (IC-CPD) or wallbox.

• Open-loop, fluxgate-based current sensor, PCB mounting
• Digital output of fault detection
• Conforms to IEC 62752:2016/A1:2018 and UL 2231-2, IEC 62955:2018
• 3,000A surge current capability, vertical with busbar shape
• 480V primary voltage, 6mA (MAX, DC detection)/20mA (MAX, 55Hz, AC detection) current
• Supply voltage range from 4.75 to 5.25V (5V typical)
• 13mA (at measurement 0mA) current consumption, 40V/A (PIN3, AOUT; typical) sensitivity
• Measuring range is +/-50mA, 150Hz MAX (at -3dB; PIN3 AOUT) frequency range
• 31mm max length, 43.6mm max width, 27.3mm max thickness
• Operating temperature range from -40°C to +105°C