Data Center Busway Monitoring Module，AMB100-A/AMB110-A Series
Data Center Busway Monitoring Module，AMB100-A/AMB110-A Series
AMB intelligent bus AC monitoring device is a new development to cater for smart power bus bar. It consists of a feeding detection module and a tapping detection module and integrates functions of conventional power measurements, electricity monitoring, consumption assessment and control. It also boasts the online alarm function and enables the independent off-line operation. It monitors the bus bar interface temperature in real time
| Measured parameters | Voltage, current, frequency, active power, inactive power, power factor, active energy, inactive energy, 2nd-63rd harmonic, temperature, leakage | |
| Voltage | Rated value | 3×220/380VAC |
| 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/100mAAMB110-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：±1℃ | |
| Auxiliary power supply | AMB100/110-A(/W)：triggered upon receipt of request signalAMB100/110-A(/W)-P1：follow the bus bar voltage | |
| functions | Temperature detection | -20-150℃ |
| 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：-20-60℃Storage temperature：-25-70℃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 | |
Write your message here and send it to us
