AMB100/AMB110 AC Series Data Center Busbar Monitoring Module
The AMB Smart AC Busbar Monitor is a new development for intelligent busbars. It consists of an infeed and a tap detection module and integrates functions for conventional power measurement, current monitoring, consumption detection, and control. It also features an online alarm function and enables independent offline operation. It monitors the temperature of the busbar interface in real time.
Product info
Technical data
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type
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Standard functions
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Optional functions |
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AMB100-A
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(1) Complete electrical measurements of a three-phase AC circuit, measurement of the 2nd to 63rd harmonics, 1 leakage current, 8-way temperature, 1-way humidity measurement, measurement of maximum demand, neutral current, measurement of the potential difference between the neutral line and the ground line, 2 digital inputs, 2 digital outputs |
/W(LORA)
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AMB100-A-P1
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(2) Complete electrical measurements of three-phase AC circuits, measurement of the 2nd to 63rd harmonics, 1 leakage current, 8-fold temperature measurement, 1-fold humidity measurement, measurement of maximum demand, measurement of neutral conductor current, 2 digital inputs, 2 digital outputs, discrete auxiliary power supply
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AMB110-A
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(1) Complete electrical measurements of three-phase AC circuits, measurement of the 2nd to 63rd harmonics, 1 leakage current, 8-fold temperature measurement, 1-fold humidity measurement, measurement of maximum demand, measurement of neutral conductor current, measurement of the potential difference between neutral conductor and earth conductor, 2 digital inputs, 2 digital outputs
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AMB110-A-P1
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(2) Complete electrical measurements of three-phase AC circuits, measurement of the 2nd to 63rd harmonics, 1 leakage current, 8x temperature, 1x humidity, measurement of maximum demand, measurement of neutral conductor current, 2 digital inputs, 2 digital outputs, discrete auxiliary power supply
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AMB120
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8-way temperature | |
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AMB10
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Monitor; the front network port: AMB10(F); the rear network port: AMB10(B&DZ), can automatically display the voltage and current parameters | |
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AMB20
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AMB20-1: Accessory used with AMB100/AMB110 for transferring network ports between intelligent bus start boxes and plug-in boxes. AMB20-2: Accessory used with AMB100/AMB110 for transferring RS485 ports between intelligent bus start boxes and plug-in boxes between network ports. |
Note 1: AMB: Busbar series; 100: for power supply cabinet; 110: for tap-off cabinet; 120: for temperature sensing; A: for AC system; P1: discrete auxiliary power supply
Note 2: The AMB10 display is optional. The display is divided into the front-connected AMB10(F) and the rear-connected AMB10(B&DZ). It displays voltage and current in an automatic cycle.
Note 3: An external magnetic antenna is available for the optional LORA function. The standard length is 2 m.
Note 4: Temperature sensors are available in two round-hole versions (12 mm and 8 mm) and a cylindrical version (6 mm). Each version includes yellow, green, red, and black sensors.
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AMB100-A-□/AMB110-A-□
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| Measured parameters | Voltage, current, frequency, active power, reactive power, power factor, active energy, reactive energy, 2nd–63rd harmonics, temperature, leakage | |
| voltage | Nominal value |
3×220/380VAC
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| Area |
±20%
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| overload | 1 channel: 0-5 VDC | |
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Storm
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CT
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AMB100-A：5A/2.5mA, 100A/20mA, 400A/100mA, 600A/100mA
AMB110-A: 100A/20mA
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| Area |
1%-120%
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| overload | 1.2 times the rated current value continuously or 10 times the rated current value instantaneously per second | |
| input frequency |
45-65Hz
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| Measurement accuracy | Voltage/Current: Class 0.2; Active power/energy: Class 0.5; Resting power/energy: Class 1; Temperature: ±1°C | |
| Auxiliary power supply | AMB100/110-A(/W): Triggering after receipt of the request signal AMB100/110-A(/W)-P1: Follow the busbar voltage |
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| Features | Temperature detection |
-20-150℃
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Leakage
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0-1A
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| Digital input | 2 dry contact inputs | |
| Digital output | 2 relay outputs; contact capacity: 3A/30VDC, 3A/250VAC | |
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communication
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Via RS485/Modbus-RTU or LORA antenna | |
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installation
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Use a DIN35mm rail | |
| Protection |
IP20
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| degree of contamination |
2
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| Environment | Temperature / Humidity / Altitude | Operating temperature: -20–60 °C Storage temperature: -25–70 °C Relative humidity: ≤ 93 % Altitude: ≤ 2500 m |
| Security | insulation | The minimum insulation resistance between all terminals and conductive components of the housing is 100 MΩ. |
| dielectric strength | When a voltage of 2 kV AC is applied between the voltage/current input, relay output, RS485 port, auxiliary power supply and digital inputs, the leakage current shall be less than 2 mA and no breakdown or flashover shall occur within 1 minute. | |
| Electromagnetic immunity | Immunity to electrostatic discharge |
Class 4
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| Electromagnetic RF immunity |
Class 3
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| Immunity to transient bursts |
Class 4
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| Surge resistance |
Class 4
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AMB120
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| Measurement accuracy |
Temperature: ±1℃
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| Auxiliary power supply | 220 V AC, discrete | |
| Features | Temperature detection |
-20-150℃
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communication
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Via RS485/Modbus-RTU or LORA antenna | |
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installation
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Use a DIN35mm rail | |
| Protection |
IP20
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| degree of contamination | 2 | |
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Environment
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Temperature / Humidity / Altitude | Operating temperature: -20–60 °C Storage temperature: -25–70 °C Relative humidity: ≤ 93 % Altitude: ≤ 2500 m |
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Safety
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insulation | The minimum insulation resistance between all terminals and conductive components of the housing is 100 MΩ. |
| dielectric strength | When a voltage of 2 kV AC is applied between the voltage/current input, relay output, RS485 port, auxiliary power supply and digital inputs, the leakage current shall be less than 2 mA and no breakdown or flashover shall occur within 1 minute. | |
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Electromagnetic immunity
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Immunity to electrostatic discharge | Class 4 |
| Electromagnetic RF immunity | Class 3 | |
| Immunity to transient bursts | Class 4 | |
| Surge resistance | Class 4 | |
Product display
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