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FG-R05-3A

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FG-R05-3A

FLUX GATE TYPE RESIDUAL CURRENT

Manufacturer: KEMET

Categories: Current Sensors

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KEMET FG Series Flux Gate Residual Current Sensor, part number FG-R05-3A. This open-loop, bidirectional module utilizes flux gate technology for accurate current sensing. Designed for single pass-through mounting, it operates with a supply voltage of 4.75V to 5.25V, drawing a typical supply current of 13mA. The sensor is specified for sensing currents up to 50mA and is suitable for AC/DC measurements, operating at a frequency of 55Hz. It provides a ratiometric voltage output with a sensitivity of 40V/A. The response time is 250ms for AC and 1s for DC. Operating temperature range is -40°C to 85°C. Applications include industrial automation and power systems where precise residual current detection is critical.

Additional Information

Series: FGRoHS Status: ROHS3 CompliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: BoxDatasheet:
Technical Details:
PackagingBox
Package / CaseModule, Single Pass Through
PolarizationBidirectional
Sensitivity40V/A
Mounting TypeThrough Hole
OutputRatiometric, Voltage
Frequency55Hz
Accuracy-
Operating Temperature-40°C ~ 85°C
Voltage - Supply4.75V ~ 5.25V
Response Time250ms (AC), 1s (DC)
Sensor TypeFlux Gate, Open Loop
Linearity-
For MeasuringAC/DC
Current - Supply (Max)13mA (Typ)
Current - Sensing50mA
Number of Channels1

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