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Acrel AMB Series intelligent bus monitoring device

· Direct-current Bus Bar Monitor

· Support online alarm function

· Support Bus interface temperature monitoring

· Max.64 device data collection,support MODBUS-RTU or MODBUS-TCP device

· Supports RS485 wired and Lora wireless solutions

· Support full electrical parameter measurement

· Multiple funtions setting for each device

008618702112136

sherry@acrel.cn

8618702112136

Acrel AMB Series intelligent bus monitoring device

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Description

General

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.

Selection of AMB Series intelligent bus monitoring device

Model	Standard functions	Optional functions
AMB100-D	Full electrical measurements of one DC circuit, 3 leakage current, 4-way temperature, 1-way humidity,4 digital inputs,2 digital outputs	/W(LORA)
AMB100-D-P1	Full electrical measurements of one DC circuit, 3 leakage current, 4-way temperature, 1-way humidity,4 digital inputs,2 digital outputs, discrete auxiliary power supply
AMB110-D	Full electrical measurements of three DC circuits,3 leakage current, 4-way temperature , 1 humidity detection, 4 digital inputs, 2 digital outputs
AMB110-D-P1	Full electrical measurements of three DC circuits,3 leakage current, 4-way temperature , 1 humidity detection, 4 digital inputs, 2 digital outputs, discrete auxiliary power supply
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; D= for direct-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. The standard version is equipped with 1m-length harness to which maximum 3 Hall transducers are connected. The yellow wire must be used if just one Hall transducer is connected.

Note 5. 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.

Technical parameters of AMB Series intelligent bus monitoring device

Technical parameters		AMB100-D-□/AMB110-D-□
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	-20-150℃
	Leakage	5VDC, 3 leakage inputs