How we choose Acrel electrical transducer?

1. Acrel BD series electrical transducer

BD series power transmitter is a device that converts the current, voltage, frequency, power, power factor and other electrical parameters in the power grid into linear DC analog signals or digital signals through isolation.

2. Different types

Current transmitter measures single-phase AC current, isolates and transmits one or two DC signals; measures three-phase AC current, isolates and transmits three 4~20mA or 0~5V signals; measures DC current, isolates and transmits DC signals.

Input: DC4~20mA, 0~20mA; Output: DC4~20mA, 0~20mA, 0~5V, 0~10V; Auxiliary power supply AC85~265V, DC100V~350V, DC24V, DC48V

Voltage transmitter measures single-phase AC voltage, isolates and transmits one or two DC signals; measures single-phase DC voltage, isolates and transmits one or two 4~20mA or 0~5V signals; three-phase voltage transmitter measures three-phase AC voltage, isolates and transmits 4~20mA or 0~5V DC signals

Input: DC0~10V, 0~75mV, DC 0~300V; Output: DC4~20mA, 0~20mA, 0~5V, 0~10V; Auxiliary power supply AC85~265V, DC100V~350V, DC24V, DC48V.

Multi-electric quantity digital transmitter Three-phase three-wire (three-phase four-wire) multi-electric quantity digital transmitter, measuring current, voltage, active power, reactive power, frequency, power factor, active electricity, reactive electricity and other digital quantities; standard configuration 1-way (up to 4-way) isolated transmitter output, two-way electric energy pulse output, RS485-MODBUS communication.

Active power transmitter Three-phase three-wire (three-phase four-wire) measures active power, with 1 (up to 4) isolation and transmission output as standard.

Reactive power transmitter Three-phase three-wire (three-phase four-wire) measures reactive power, with 1 (up to 4) isolation and transmission output as standard.

P/Q combination transmitter Three-phase three-wire (three-phase four-wire) measures active power and reactive power, with two isolation and transmission outputs as standard.

P/Q/I combination transmitter Three-phase three-wire (three-phase four-wire) measures active power, reactive power, and current, with three isolation and transmission outputs as standard.