Acrel Amb110-D/W-P1 Intelligent Busway DC Monitoring Meter for Data Center

Product Description

Acrel AMB100-D Intelligent Busway DC Monitoring Meter

Product Description

AMB Smart Direct-current Bus Bar Monitor 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.
    By virtue of 2 RJ45 communication ports (1 in and 1 out) and MODBUS-RTU protocol, it is easy and reliable to upload the monitoring data to the touch screen of the main controller for centralized monitoring, ensuring safe and reliable operation of the system. The smart bus bar monitor has several benefits such as flexible and convenient wiring so that it is a good substitution of the traditional centralized array cabinet.

 

Product Selection

Model	Standard functions	Optional functions
AMB100-A	(1) Full electrical measurements of three-phase AC circuit, 2^nd to 63^rdharmonic measurements, 1 leakage current, 8-way temperature, 1-way humidity, maximum demand measurement, neutral current, potential difference measurement between the null line and the ground line, 2 digital inputs, 2 digital outputs	/W(LORA)
AMB100-A-P1	(2) Full electrical measurements of three-phase AC circuit, 2^nd to 63^rd  harmonic measurements, 1 leakage current, 8-way temperature, 1-way humidity,maximum demand measurement, neutral current measurement, 2 digital inputs, 2 digital outputs, discrete auxiliary power supply
AMB110-A	(1) Full electrical measurements of three-phase AC circuit, 2^nd to 63^rd  harmonic measurements, 1 leakage current, 8-way temperature, 1-way humidity,maximum demand measurement, neutral current measurement, potential difference measurement between the null line and the ground line, 2 digital inputs, 2 digital outputs
AMB110-A-P1	(2) Full electrical measurements of three-phase AC circuit, 2^nd to 63^rd  harmonic measurements, 1 leakage current, 8-way temperature, 1-way humidity, maximum demand measurement, neutral current measurement, 2 digital inputs, 2 digital outputs, discrete auxiliary power supply
AMB120	8-way temperature
AMB120-J	8-way temperature, 1 switch output
AMB10	Monitor;the front network port:AMB10(F),the rear network port:AMB10(B&DZ),can automatically display the voltage and current parameters
AMB10L-72	Optional rear network port or bottom network port, can automatically cycle display voltage, current, temperature and other parameters
AMB20	AMB20-1:accessory,used with AMB100/AMB110 for network port to network port transfer of intelligent bus staring box and plug-in box AMB20-2:accessory,used with AMB100/AMB110 for RS485 port to network port transfer of intelligent bus staring box and plug-in box AMB20-3: accessory, used with AMB100/AMB110, used for network port-to-network port transfer of intelligent bus head box and plug-in box. AMB20-4: Accessory, used with AMB100/AMB110, used for RS485 port-to-network port conversion of intelligent bus head box and plug-in box.

Note 1. AMB:bus bar series; 100:for feeding cabinet; 110: for tapping cabinet; 120:for temperature detection; A: for alternating-current system; P1:discrete auxiliary power supply
Note 2. Optional AMB10, AMB10L-72 display, automatic cycle display voltage, current parameters.
Note 3. For optional LORA function, an external magnetic antenna is equipped. The standard length is 2 m.
Note 4. For temperature sensors, there are two round-hole variants, namely 12mm-hole variant and 8mm-hole variant, and one 6mm-cylindrical variant. Each variant includes yellow, green, red and black sensors.

Product Parameters

AMB100-D(-W)/AMB110-D(-W)

Technical parameters		AMB100-D(-W)/AMB110-D(-W)
Measured parameters		Voltage, current, power, electric energy, on/off status
Voltage	Rated value	48VDC, 240VDC, 336VDC
	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	5V (Hall transducer)
	Range
	Overloading	1.2 times than the rated current value continuously or 10 times than the rated current value instantaneously per second
Measurement accuracy		Voltage/current: grade 0.5; power/energy: grade 1.0
Auxiliary power supply		AMB100/110-D(/W): triggered upon receipt of request signal AMB100/110-D(/W)-P1: follow the bus bar voltage
Functions	Temperature detection	-20-150ºC
	Leakage	5VDC, 3 leakage inputs
	Digital input	4 dry-contact inputs
	Digital output	2 relay outputs; contact capacity: 3A/30VDC, 3A/250VDC
	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

Dimension

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