product
Acrel BD series power transducer is a device that converts electrical parameters such as current, voltage, frequency, power, power factor, etc. in the power grid into linear DC analog signals or digital signals through isolation. Products comply with GB/T13850-1998, IEC-688 standards.
BD-DI Single Phase DC Current Transducer is widely used in PLC and other automation devices by measuring DC current signals, isolating and transferring analog signals to output 4-20mA/0-20mA/0-5V/0-10V. BD-DV single phase dc voltage transducer can measure 75mV or 0-300V dc voltage and output 4-20mA/0-5V.
| Type | BD-Dl,BD-DV | |
| Accuracy | 0.5 Class,0.2 Class | |
| Input | Signal | DC 4~20mA,0~20 mA DC 0~10V,0~75mV DC 0~300V |
| Overload | Current:continuous 1.2 times, instant current 10 times per second Voltage:continuous 1.2 imes, instant Voltage 10 times per second | |
| Frequency | 45Hz~65Hz | |
| Output | Signal | DC 4~20mA,0~20mA,0~5V,0~10V |
| Load | Current output<600Ω,Voltage output1000Ω | |
| Optional function | / | |
| Power Supply | AC 85~265V,DC 100V~350V,DC 24V | |
| Temperature drift coefficient | 0.2class≤100ppm℃,0.5class≤200ppm℃ | |
| Response time | <400ms | |
| Insulation resistance | ≥100MΩ | |
| Power frequency withstand voltage | Auxiliary power supply/Input / Output 2kV/1min,50Hz | |
| Environment | Temperature | Work;-10℃~55℃ Store:-25℃~70℃ |
| Humidity | ≤93%RH,places without condensation and corrosive gas | |
| Altitude | ≤2500m | |
| Installation mode | TS35mm din rail or screw fixing | |
| Model Name | Measurement | Input | Output | Power Supply |
| BA-AI | 1-phaseAC Current | 0~1A AC/0~5A AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 1-phase 2-wire |
| BA-3I3 | 3-phaseAC Current | 0~1A AC/0~5A AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DC | 3-phase 3-wire |
| BA-AV | 1-phaseAC Voltage | 0~120/300/500V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 1-phase 2-wire |
| BA-3V3 | 3-phaseAC Voltage | 0~120/300/500V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DC | 3-phase 3-wire |
| BA-4V3 | 3-phaseAC Voltage | 0~120/300/500V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DC | 3-phase 4-wire |
| BD-DI | 1-phaseDC Current | 4~20mA DC/0~20mA DC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DC | 1-phase 2-wire |
| BD-DV | 1-phaseDC Voltage | 0~75mV DC/0~10V DC/0~300V DC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DC | 1-phase 2-wire |
| BD-3P | 3-phaseActive Power | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 3-wire |
| BD-4P | 3-phaseActive Power | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
| BD-3Q | 3-phaseReactive Power | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 3-wire |
| BD-4Q | 3-phaseReactive Power | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
| BD-3/P/Q/I | 3-phaseActive&ReactivePower | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 3-wire |
| BD-4/P/Q/I | 3-phaseActive&ReactivePower | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
| BD-PF | 3-phasePower-Factor | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
| BD-F | 3-phaseFrequency | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
| BD-3E | 3-phaseMulti-Parameters | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 3-wire |
| BD-4E | 3-phaseMulti-Parameters | 0~1A AC/0~5A AC and0~100/220/380V AC | 4~20mA DC/0~20mA DC0~5V DC/0~10V DCRS485 (MODBUS-RTU) | 3-phase 4-wire |
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