Description
AC current sensor has measuring range of 200A/400A/600A to 800A.
Specification:
| Model | ATO-CURTS-DJID |
| Shipping weight | 0.5kg |
| Measuring range of input current * | AC 0-800A |
| Output signal * | DC 4-20mA, DC 0-20mA, DC 1-5V, DC 0-5V, DC 0-10V (customizable) |
| Power supply * | DC 24V, DC 12V, AC 220V, AC 110V (customizable) |
| Accuracy | 0.5%F.S. |
| Isolation voltage | 3kV/50Hz/1min |
| Offset voltage | ≤10mV |
| Temperature drift | ≤100PPM/℃ |
| Frequency bandwidth | 20~50Hz |
| Current consumption | ＜5mA |
| Load capacity | Voltage output: 5mA, current output: 6V |
| Response time | ＜250ms |
| Overload capacity | 30 times nominal input |
| Work temperature | -10~+70℃ |
| Storage temperature | -25~+85℃ |
| Measuring method | Through-hole |
| Hole diameter * | 35mm, 45mm, 55mm |
| Installation | Screw fixation |
Dimension and wiring diagram:
Tips: Differences between Hall effect current sensor and common current transformer
- Hall effect current sensor can measure the current with arbitrary waveform, such as DC, AC and pulse waveform. It can even measure the transient peak. The secondary side current faithfully reflects the waveform of the primary side current. However, a common current transformer can’t compare with it because the common current transformer is only available for measuring 50Hz sine wave.
- Absolute electrical insulation is achieved between the primary side circuit and the secondary side circuit. The isolation voltage of Hall effect current sensor is generally 2kV to 12kV. For some special demands, it can be 20kV to 50kV.
- High precision, good linearity and dynamic performance, short response time. Comparing to a common current transformer, Hall effect current sensor as a non-inductive element is more adaptable to the development requirements of industrial control system.
- Small size and light weight, easy installation, non invasive type will not bring any loss to the system.
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