Acrel Amb100-a Series Intelligent Bus AC Monitoring Device for AC Multi-Circuit

• After-sales Service: 2 Years
• Warranty: 2 Years
• Display: Digital
• Installation: DIN Rail
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters
• Electric Equipment: Three Phase
• Model NO.: Amb100-a
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: RoHS, ISO, CE
• Customized: Customized
• Rated Voltage: 3*220/380VAC
• CT: Amb100-a 5A/2.5mA 100A/20mA 400A/100mA 600A/100
• Overloading: 1.2
• Input Frequency: 45-65Hz
• Auxiliary Power Supply: Triggered Upon Receipt of Request Signal
• Communication: RS485/Modbus-RTU or Lora Antenna
• Installation1: DIN35mm Rail
• Transport Package: Carton
• Specification: 170*150*130mm
• Trademark: Acrel
• Origin: China
• HS Code: 8501109190
• Production Capacity: 5000

Product Description

AMB intelligent bus AC monitoring device

 

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. 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.
 

Measured parameters		Voltage, current, frequency, active power, inactive power, power factor, active energy, inactive energy, 2^nd-63^rd 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
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

 

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