IoT (Internet of Things)

BMS100

Battery Monitoring Module (Measure 12 Battery, 2V6V12V)

Battery Monitoring Module BMS100 can be used in various industrial automation measurement and control systems. It can measure 4-20mA and 0-5V transducer signal of pressure, temperature,current,etc.It can measure server room battery management and voltage of each battery in each group.

Battery Monitoring Module BMS100 model can realize 2 analog input and 13 battery voltage measurement.It is with RS485 serial port, MODBUS-RTU communication protocol.Power supply is 9-36V DC.

Battery Monitoring Module BMS100 use 16-bit high-precision AD acquisition and data processing technology, professional MCU Controller, non-linear processing algorithm.It has high accuracy, stable performance, strong anti-interference ability, etc.

Features

Acquisition 2/4 channels of analog input 4 ～ 20mA, 0 5V, optional;
Adopt 12-bit AD acquisition processing, high accuracy measurement;
Standard Modbus-RTU protocol;
RS-485 (RS-422 optional) communication interface with ESD protection circuit;
Wide working voltage DC9 ～ 36V, with anti-reverse protection function ;
Using industrial-grade chip, built-in watchdog, and has perfect anti-lightning and anti-interference measures to ensure reliability;
Configurable maximum and minimum value of analog input, intelligent conversion of actual value, convenient for various analog measurement requirements;
Can measure 12 single battery voltages,several battery group and 1 total voltage;
It has 3 precision gears for different voltage ranges to improve the voltage measurement accuracy;
With LED light to indicate working status, easy to install and debug on site.

Specifications

Item	Parameter	Description
Power	Power supply voltage	9～60V DC
	Power Consumption	≤0.3W
	Power Protection	Anti-reverse connection, ESD air: 15KV, surge: 4KV
RS485 Serial Port	Protocol	Modbus RTU
	Baud rate	1200bps-115200bps
	Data Bit	8
	Parity	None, Even, Odd
	Stop Bit	1,2
	Protocol	Modbus RTU（slave）
Analog Input	Qty	2Channel
	Input way	Differential input
	Input type	4~20mA or 0~5V default 0-5V ,can connect current and temperature sensor to measure current and temperature.
	Resolution	12Bit
	Accuracy	l ±0.1% FSR @ 25 ℃

		l ±0.3% FSR @ -10 and 60 ℃

		l ±0.5% FSR @ -40 and 75 ℃
	Sampling frequency	200ms
	Input resistance	>1M ohms
Total voltage input	Qty	1Channel
	Input way	Differential input
	Measure range	0~300V DC
	Resolution	12Bit
	Accuracy	±0.2%FSR@25℃
	Sampling frequency	2ms
	Input way	Differential input
	Measure range	0~15V DC
	Resolution	12Bit
	Accuracy	±0.2%FSR@25℃
	Sampling frequency	2ms

Certificates

This module approved by the belowmetioned certificates and references standards:

EMI Standard :
EN55032:2015
EN 61000-3-2:2014
EN 61000-3-3:2013

EMS Standard:
EN 55024:2010+A1:2015
EN 1000-4-2:2009
EN61000-4-3:2006+A1:2008+A2:2010

Package

Battery Monitoring Module X1
User Manual X1

Applications

UPS monitoring;
Computer room battery management and monitoring;
Electric vehicle battery management monitoring;
Telecommunication BTS monitoring;
Solar battery monitoring;
Other battery or battery group monitoring.

Downloads

Download Catalogue