Products & Services > Substations > Protection and control systems > MIU10 measuring amplifier
MIU10 measuring amplifier
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Applications
The MIU10 amplifier is suitable for measuring high DC currents in power distribution systems for public transport networks.
The MIU10 measuring equipment, with its high voltage isolation, ensures safety for the equipment and for the personnel.
Main Features
- Wide supply voltage range
- Low non-linearity error
- Very high immunity
- High galvanic isolation up to 15 kV
- Compact solution
- Signal level compatible with Sécheron’s MIU6 amplifier
Technical data
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Supply voltage
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24 to 230 V DC ± 20 % 24 to 230 V AC ± 10%
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Input sensitivity
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± 60, 90, 150, 300, 500 mV, 5V unipolar, bipolar
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Output voltage
Output current
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U s nom ± 5V
I s nom ± 20 mA or I s 4 ... 20 mA RL max 600 ohms
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Error on gain and non-linearity
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Less than ± 0.1 % < 50ppm /K full scale
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Residual ripple
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< 10 mVeff
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Galvanic isolation EN50124-1
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3-port isolation between input, output and power supply
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Operating temperature
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-25 ... +85 °C
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Galvanic isolation, input against output
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10kV AC 50Hz 1min. (switchable version) 15kV AC 50Hz 1min. (fixed version)
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EMC standards
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EN 50121-5 (when mounted in a cubicle) EN 61326 class B (standard for isolators)
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Mechanical data
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Dimension
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90 x 22.5 x 118 (H, W, D)
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Weight
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180 gr
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Sealing
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IP 40 (Housing)
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Type designation
Standard version with setting selection: SG 811410 P00001 fix setting version: upon request
Replacement KIT for MIU6
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The MIU10 exists in a kit version especially designed to replace the MIU6. The MIU10 KIT is mechanically (fixation points and connector) and electrically 1 to 1 compatible with the MIU6 |
For more information, please e-mail substations@secheron.com or sign up to the Download Center by clicking here.
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