The ECBD015 AC current transmitter is a measuring device that directly converts the measured primary AC current into a linearly proportional DC 4–20 mA standard constant-current loop signal.
By using a 250 Ω resistor, the output can be converted to DC 1–5 V,
and by using a 500 Ω resistor, it can be converted to DC 2–10 V.
The AC current transmitter features a wide measuring range, high accuracy, fast response, compact size, low power consumption, wide frequency response, and strong anti-interference capability.
It also provides protection against lightning surges and transient overvoltage, ensuring reliable operation in demanding environments.
| Accuracy Class | Class 0.5 |
| Input Current Range | 0–200 A / 0–300 A / 0–400 A / 0–500 A / 0–800 A / 0–1000 A (optional) |
| Output Signal | 0–5 V / 0–10 V / 1–5 V / 1–10 V / DC 0–20 mA / DC 4–20 mA (optional) |
| Operating Temperature | −10 °C to +70 °C |
| Storage Temperature | −25 °C to +85 °C |
| Aperture Size | 4 / 8 / 12 / 15 / 22 / 35 / 45 / 55 / 72 mm (wired connection) |
| Auxiliary Power Supply | DC 24 V / AC 220 V |
| Load Capacity |
Voltage output: 5 mA Current output: 6 V |
| Bandwidth | 20 Hz – 5 kHz |
| Insulation Withstand Voltage | 3 kV / 50 Hz, 1 min |
| Response Time | < 250 ms |
| Mounting Method | Standard 35 mm DIN rail mounting or flat screw fixing |
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