Acrel BR Rogowski Coil Current Transmitter
Acrel BR Rogowski Coil Current Transmitter
General
Acrel BR series products apply the principle of electromagnetic induction to measure the AC large current in the power grid in real time, and adopt the true RMS and linear compensation technology to isolate and convert it into a standard DC signal output. DC24V safe voltage power supply, with high precision, high isolation, high safety, low power consumption and other characteristics, can be widely used in metallurgy, electroplating, welding and other fields.
Wiring
Dimension
Specification
① Analog Output-
② Analog Output+
Installation
Acrel Rogowski Coil Current Transmitter
Technical Parameters
| Technical Parameters | Index | ||||
|
Auxiliary Power
|
DC24V
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Consumption
|
≤1W
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| Length of Rogowski coi |
350mm
|
370mm | 450mm |
600mm
|
|
| Input | Current |
0-(200-1000)A
|
0-(1200-2000)A | 0-(2500-5000)A |
0-(6300-30000)A
|
|
Output
|
Nominal value
|
DC 4-20mA
|
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| Load resistance |
≤500Ω
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| Accuracy Class |
0.50%
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| Response time | ≤500ms | ||||
| Temperature | Operation:-10 to +55°C; Storage:+25 to +70°C | ||||
| Temperature coefficient | ≤200ppm/°C | ||||
| Installation | Bracket | ||||
| Standards | GB/T 13850 | ||||
1. Manual for Acrel Rogowski Coil Current Transmitter
2. Installation and Use for Acrel Rogowski Coil Current Transmitter
3. Debugging Software for Acrel Rogowski Coil Current Transmitter