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| Customization: | Available |
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| After-sales Service: | 2 Years |
| Warranty: | 2 Years |
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| Measured parameters | Voltage, current, frequency, active power, inactive power, power factor, active energy, inactive energy, 2nd-63rd harmonic, temperature, leakage | |
| Voltage | Rated value | 3x220/380VAC |
| Range | ±20% | |
| Overloading | 1.2 times than the rated voltage value continuously or 2 times than the rated voltage value instantaneously per second | |
| Current | CT | AMB100-A:5A/2.5mA, 100A/20mA, 400A/100mA, 600A/100mA AMB110-A:100A/20mA |
| Range | 1%-120% | |
| Overloading | 1.2 times than the rated current value continuously or 10 times than the rated current value instantaneously per second | |
| Input frequency | 45-65Hz | |
| Measurement accuracy | Voltage/current:grade 0.2; active power/energy:grade 0.5; inactive power/energy:grade 1; temperature:±1ºC | |
| Auxiliary power supply | AMB100/110-A(/W):triggered upon receipt of request signal AMB100/110-A(/W)-P1:follow the bus bar voltage |
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| functions | Temperature detection | -20-150ºC |
| Leakage | 0-1A | |
| Digital input | 2 dry-contact inputs | |
| Digital output | 2 relay outputs; contact capacity:3A/30VDC, 3A/250VAC | |
| Communication | Via RS485/Modbus-RTU or LORA antenna | |
| Installation | Use DIN35mm rail | |
| Protection | IP20 | |
| Pollution level | 2 | |
| Environment | Temperature/ humidity/ altitude | Working temperature:-20-60ºC Storage temperature:-25-70ºC Relative humidity:≤93% Altitude:≤2500m |
| Safety | Insulation | The minimum insulation resistance between all terminals and conductive components of the shell is 100MΩ. |
| Withstanding voltage | When a voltage of 2kV AC is applied between the voltage/ current input, relay output, RS485 port, auxiliary power supply and digital inputs, the leakage shall be less than 2mA and no breakdown or flashover shall occur in 1min.. | |
| Electromagnetic immunity | Electrostatic discharge immunity | Class 4 |
| Radio frequency electromagnetic immunity | Class 3 | |
| Transient burst immunity | Class 4 | |
| Surge immunity | Class 4 | |


