BA50(II)-AI 0-600A Split Type Current Transducer
OVERVIEW
Acrel BA series conduct the real-time measurement on the alternating current in the power grid according to the electromagnetic induction theory. They utilize the precise constant current technology and the linear temperature compensation technology to isolate and convert the measured current into the DC signal.They adopt the 24V or 12V power supply. They feature the large overload capacity, high accuracy, isolation and safety and low power consumption. Applications cover the industrial automation sector.
MAIN PARAMETERS
Technical Parameters |
Value |
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Accuracy class |
Class 0.5 |
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Input |
Nominal value |
BA20(Ⅱ)-AI |
Current AC 0.5A, 50A, 200A, etc. AC 0~(0.5~200)A |
BA50(Ⅱ)-AI |
Current AC 60A, 300A, 600A, etc. AC 0~(60~600)A |
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BA50L(Ⅱ)-AI |
Current AC 0.1A, 1A, etc. AC 0~(0.1~1)A |
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Overload |
Continuous 1.2 times, instantaneous current 10 times/1S |
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Absorbed power |
≤1VA |
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Frequency response |
25Hz~800Hz, especially suitable for industrial frequency occasions |
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Output |
Nominal value |
DC4~20mA, or 0~20mA, 0~5V, 0~10V① etc. |
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Load Resistance |
When DC12V power supply, current output is ≤250Ω When DC24V power supply, current output is ≤500Ω, When voltage output is ≥1KΩ |
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Communication |
RS485 interface/Modbus-RTU② |
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Response time |
≤400ms |
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Power |
Voltage |
DC 12V or 24V |
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Power consumption |
≤1W |
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Insulation resistance |
>100MΩ |
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Compressive strength |
Between input/output and power supply 2.0KV/1min, 50Hz |
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Temperature Coefficient |
-10℃~+55℃, ≤400ppm/℃ |
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Environment |
Temperature |
Work: -10℃~+55℃ Storage: -25℃~+70℃ |
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Humidity |
≤93%RH, no condensation, no corrosive gas place |
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Altitude |
≤2000m |
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Installation method |
TS35 rail, or use screws to fix the cabinet |
Note:
①0~10V output is only suitable for DC24V power supply;
②The communication function is optional.
DIMENSION
Integrated type


Split type


WIRING DIAGRAM

INSTALLATION INSTRUCTION


Integrated installation, a rotating structure can be used in the perforated part.
There are Φ20, Φ50 of hole sizes for your selection.

TS3 din-rail mounting, or fix it on the cabinet with screws.

The main body could be connected to the display screen in order to display current and set parameters when integrated installation ( use existing display screen as far as possible).






