The DFRobot SEN0098 current sensor measures AC and DC currents using the built-in ACS758 Hall sensor and provides an analog output voltage proportional to the measured current. The internal conductor has a resistance of 100 μΩ, while the thickness of the copper conductor allows it to operate under overcurrent conditions.
The output has a typical bandwidth of 120 kHz and a rise time of 3 μs in response to a step change in current. The sensor is compatible with the Arduino interface and comes factory calibrated for accuracy.
- Sensor type: ACS758 Hall
- Measurement type: AC and DC current
- Current measurement range: -50–50 A
- Sensitivity: 40 mV/A
- Operating voltage: 3.3–5 V
- Maximum measurement voltage: 3000 V AC, 500 V DC
- Bandwidth: 120 kHz
- Output rise time: 3 μs
- Internal conductor resistance: 100 μΩ
- Operating temperature: -40–150 °C
- Dimensions: 34 × 34 mm
- Package contents: Sensor, analog sensor cable
- Type
- Electric Current
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.