BD-3I3 Three Phase AC Power Transducer
Product Introduction
BD series electric transmitters is a device which can isolate and transmit electric parameters, such as current, voltage, frequency, power, power factor, into linear DC analog signal or digital signal. It meet the requirements of National standard GB/T13850-1998, IEC-688.
Feature



Dimension

Product Selection
| Model Name | Measurement | Input | Output | Wiring |
| BD-AI | 1-phase AC current | 0~1A AC/0~5A AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
1-phase 2-wire |
| BD-3I3 | 3-phase AC current | 0~1A AC/0~5A AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC |
3-phase 3-wire |
| BD-AV | 1-phase AC voltage | 0~120/300/500V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
1-phase 2-wire |
| BD-3V3 | 3-phase AC voltage | 0~120/300/500V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC |
3-phase 3-wire |
| BD-4V3 | 3-phase AC voltage | 0~120/300/500V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC |
3-phase 4-wire |
| BD-DI | 1-phase DC current | 4~20mA DC/0~20mA DC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC |
1-phase 2-wire |
| BD-DV | 1-phase DC voltage | 0~75mV DC/0~10V DC/0~300V DC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC |
1-phase 2-wire |
| BD-3P | 3-phase Active Power | 0~1A AC/0~5A AC and 0~100/220/380V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
3-phase 3-wire |
| BD-4P | 3-phase Active Power | 0~1A AC/0~5A AC and 0~100/220/380V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
3-phase 4-wire |
| BD-3Q | 3-phase Reactive Power | 0~1A AC/0~5A AC and 0~100/220/380V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
3-phase 3-wire |
| BD-4Q | 3-phase Reactive Power | 0~1A AC/0~5A AC and 0~100/220/380V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
3-phase 4-wire |
| BD-3/P/Q/I | 3-phase Active&Reactive Power | 0~1A AC/0~5A AC and 0~100/220/380V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
3-phase 3-wire |
| BD-4/P/Q/I | 3-phase Active&Reactive Power | 0~1A AC/0~5A AC and 0~100/220/380V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
3-phase 4-wire |
| BD-PF | 3-phase Power-Factor | 0~1A AC/0~5A AC and 0~100/220/380V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
3-phase 4-wire |
| BD-F | 3-phase Frequency | 0~1A AC/0~5A AC and 0~100/220/380V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
3-phase 4-wire |
| BD-3E | 3-phase Multi-Parameters | 0~1A AC/0~5A AC and 0~100/220/380V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
3-phase 3-wire |
| BD-4E | 3-phase Multi-Parameters | 0~1A AC/0~5A AC and 0~100/220/380V AC |
4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485(MODBUS-RTU) |
3-phase 4-wire |











