Series Overview

|
Model Name |
Measurement |
Input |
Output |
Wiring |
|
BA-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 |
|
BA-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 |
|
BA-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 |
|
BA-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 |
|
BA-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 |
Dimension(unit:mm)

|
Model Name |
Outline Size (mm) |
||||
|
L |
H |
D |
W |
M |
|
|
BD-AI |
138 |
76 |
24 |
35 |
120 |
|
BD-AV |
138 |
76 |
24 |
35 |
120 |
|
BD-DI |
138 |
76 |
24 |
35 |
120 |
|
BD-DV |
138 |
76 |
24 |
35 |
120 |

|
Model Name |
Outline Size (mm) |
||||
|
L |
H |
D |
W |
N |
|
|
BD-3I3 |
110 |
75.4 |
128 |
35 |
111.7 |
|
BD-3V3 |
110 |
75.4 |
128 |
35 |
111.7 |
|
BD-4V3 |
110 |
75.4 |
128 |
35 |
111.7 |

|
Model Name |
Outline Size (mm) |
||||
|
L |
H |
D |
W |
N |
|
|
BD-3P |
110 |
75.4 |
128 |
35 |
111.7 |
|
BD-4P |
110 |
75.4 |
128 |
35 |
111.7 |
|
BD-3Q |
110 |
75.4 |
128 |
35 |
111.7 |
|
BD-4Q |
110 |
75.4 |
128 |
35 |
111.7 |
|
BD-3P/Q/I |
110 |
75.4 |
128 |
35 |
111.7 |
|
BD-4P/Q/I |
110 |
75.4 |
128 |
35 |
111.7 |
|
BD-PF |
110 |
75.4 |
128 |
35 |
111.7 |
|
BD-F |
110 |
75.4 |
128 |
35 |
111.7 |
|
BD-3E |
110 |
75.4 |
128 |
35 |
111.7 |
|
BD-4E |
110 |
75.4 |
128 |
35 |
111.7 |
|
Technical parameters |
Value |
||
|
Accuracy class |
0.5,0.2 |
||
|
Input |
Nominal value |
Current:AC、DC 1A、5A; Voltage: AC、DC 100V、300V、500V and so on |
|
|
Overload |
Continual 1.2 times, Instantaneous current 10 times/5s; Instantaneous voltage 2 times/30s; |
||
|
Consumption |
≤0.3VA(current input); Voltage input: ≤0.3VA(100V ),≤0.6VA(300V ),≤1VA(500V ) |
||
|
Frequency |
50±5Hz, 60±5Hz |
||
|
Output
|
Normal value |
DC:4-20mA,0-20mA, 0-5V, 0-10V |
|
|
Load resistance |
Current output≤600Ω Voltage output≥1000Ω |
||
|
Ripple content |
<0.5%(peak value) |
||
|
Response time |
≤400ms |
||
|
Power supply |
Voltage |
AC85-265V、DC100-350V |
|
|
Consumption |
AC current, voltage≤3VA Power≤4VA |
||
|
Insulation resistance
|
≥100MΩ |
||
|
Isolation voltage |
(Among input//output//power supply) 2.0kV/1min, 50Hz |
||
|
Temperature modulus |
≤200ppm/℃ |
||
|
Environment |
Temperature |
Work:-10℃~+55℃; Storage: -25℃~+70℃ |
|
|
Humanity |
In the place without dew and corrosive gas |
||
|
Altitude |
≤2000m |
||
|
Fix mode |
Rail, or fix to cubicle with bolt |
||