Model Name

Measurement

Input

Output

Power Supply

BA-AI

1-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

1-phase 2-wire

AC Current

0~5V DC/0~10V DC

RS485 (MODBUS-RTU)

BA-3I3

3-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

3-phase 3-wire

AC Current

0~5V DC/0~10V DC

BA-AV

1-phase

0~120/300/500V AC

4~20mA DC/0~20mA DC

1-phase 2-wire

AC Voltage

0~5V DC/0~10V DC

RS485 (MODBUS-RTU)

 BA-3V3

 3-phase

0~120/300/500V AC

4~20mA DC/0~20mA DC

3-phase 3-wire

AC Voltage

0~5V DC/0~10V DC

BA-4V3

 3-phase

0~120/300/500V AC

4~20mA DC/0~20mA DC

3-phase 4-wire

AC Voltage

0~5V DC/0~10V DC

BD-DI

1-phase

4~20mA DC/0~20mA DC

4~20mA DC/0~20mA DC

1-phase 2-wire

DC Current

0~5V DC/0~10V DC

BD-DV

1-phase

0~75mV DC/0~10V DC

4~20mA DC/0~20mA DC

1-phase 2-wire

DC Voltage

/0~300V DC

0~5V DC/0~10V DC

BD-3P

 3-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

3-phase 3-wire

Active Power

and

0~5V DC/0~10V DC

0~100/220/380V AC

RS485 (MODBUS-RTU)

BD-4P

 3-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

3-phase 4-wire

Active Power

and

0~5V DC/0~10V DC

0~100/220/380V AC

RS485 (MODBUS-RTU)

BD-3Q

 3-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

3-phase 3-wire

Reactive Power

and

0~5V DC/0~10V DC

0~100/220/380V AC

RS485 (MODBUS-RTU)

BD-4Q

 3-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

3-phase 4-wire

Reactive Power

and

0~5V DC/0~10V DC

0~100/220/380V AC

RS485 (MODBUS-RTU)

BD-3/P/Q/I

 3-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

3-phase 3-wire

Active&Reactive

and

0~5V DC/0~10V DC

Power

0~100/220/380V AC

RS485 (MODBUS-RTU)

BD-4/P/Q/I

 3-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

3-phase 4-wire

Active&Reactive

and

0~5V DC/0~10V DC

Power

0~100/220/380V AC

RS485 (MODBUS-RTU)

BD-PF

3-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

3-phase 4-wire

Power-Factor

and

0~5V DC/0~10V DC

0~100/220/380V AC

RS485 (MODBUS-RTU)

BD-F

3-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

3-phase 4-wire

Frequency

and

0~5V DC/0~10V DC

0~100/220/380V AC

RS485 (MODBUS-RTU)

BD-3E

3-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

3-phase 3-wire

Multi-Parameters

and

0~5V DC/0~10V DC

0~100/220/380V AC

RS485 (MODBUS-RTU)

BD-4E

3-phase

0~1A AC/0~5A AC

4~20mA DC/0~20mA DC

3-phase 4-wire

Multi-Parameters

and

0~5V DC/0~10V DC

0~100/220/380V AC

RS485 (MODBUS-RTU)

Item

Description

Auxiliary Power Supply

85V~265V AC or 100V~350V DC or 24V/48V DC (for certain models)

Accuracy Class

0.50%

Load Resistance (Output)

Current Output: ≤600Ω; Voltage Output: ≤1000Ω

Response Time

≤400ms

Temperature

Operation Temp.: -10℃~+55℃; Storage Temp.: -25℃~+70℃

Temperature Coefiicient

≤200ppm/℃

Humidity

≤90%

Altitude

≤2500m

Installation

35mm DIN Rail or Screw fixed

Standard

CE