Acrel BD series power transmitter is a device that converts electrical parameters such as current, voltage, frequency, power, and power factor in the power grid into linear DC analog signals or digital signals through isolation. As a reliable 3 phase power transducer, it is widely used in PLC systems, industrial automation, water treatment facilities, and other power monitoring applications.
BD-3P Three Phase Power Transducer can measure active power, reactive power, and isolate and transmit analog signals.can also measure voltage, current, power, power factor, frequency; 1.2 times the rated value overload; DC 0-5V/0-10V/0-20mA/4-20mA can be selected as analog output.
Input:AC 1A/5A,AC 100V/22V/380V
Output:DC 0-20mA/4-20mA/0-5V/0-10V
Power supply:AC 85~265V,DC 100V~350V,DC 24V
Accuracy:Class 0.5
Type | BD-3P,BD-3Q,BD-3P/Q1 | |
Accuracy | 0.5 class,0.2 class | |
Input | Signal | AC 1A,5A |
Overload | Current:continuous 1.2 times, instant current 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 | RS485,1-4 channels analog output | |
Power Supply | AC 85~265V | |
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 | |
BD-3P Three Phase Power Transducer interface 3/4,5/6,7/8 is A/B/C phase current input,interface 13/14/15/16 is A/B/C/N phase voltage input,interface 1/2 power supply L/N(AC 85~265V,DC 100V~350V,DC 24V),interface 9/10/11 is the Ep/Eq pluse output,interface 17/18/19/20/21 is the four channels analog output DC 4~20mA,0~20mA,0~5V,0~10V which can connect to PLC system etc.

Industrial automation
Photovoltaic and wind power industry
Metallurgy, electric power and oil field
Railway locomotive and shipping industry
| MINIMUM PACKAGE | ![]() | ![]() | ![]() | ![]() |
| MINIMUM PAKAGE | Package dimensions(1 PC) 17*15.5*12.5cm | Pakage Weight(1 PC) 0.55Kg | ||
| WHOLE BOX PAKAGE | Package dimensions(4 PCS) 45.5*26*19.5cm | Pakage Weight(4 PCS) 3.2kG | ||
| PRODUCT HS CODE | 9030339000 | |||
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