ABAT100-C Battery String Monitor

Components

What are the main components of BMS?

ABAT100-HS

1 string = ABAT100-HS * 1
1 HS = 120 cells
Auxiliary Power: DC24V

ABAT100-S

1 cell = ABAT100-S * 1
2V, 6V, 12V cell
Monitoring Voltage, Negative Temperature, Internal Resistance

ABAT100-C

1 string = ABAT100-C * 1
Monitoring Current, Ambient Temperature
Current ≤1000A
Auxiliary Power: DC24V

AHKC-EKC

1 cell = AHKC-EKC * 1
Input: 0~(500-1500)A
Output: ±5V
Auxiliary Power: DC±12V (±20%)
Response time ≤5us

ABAT100-C Current & Ambient Temperature module 24-hour online monitoring of charge and discharge current and ambient temperature
With photoelectric isolation, supports MODBUS protocol, and is easy to connect to third-party monitoring systems
High performance, reliable and stable

Function

What’s the Function of Acrel ABAT100-C Battery String Monitor?

Function	Description
High stability	Reliable and stable long-term operation
Anti-jamming design	High anti-interference design, can block the ripple interference of high power high frequency UPS
Communication protocol	MODBUS-RTU Protocol
Installation method	Tie-down mounting or adhesive mounting
Indicator light	Red and green LED lights, green light as the power light, red light as the indicator light.

Parameter

What’s the Parameter of Acrel ABAT100-C Battery String Monitor?

Technical parameters	Description
Working Environment	Operating temperature: -10℃～50℃ Relative humidity: 5%~95% Atmospheric pressure intensity: 80~110kPa
Monitoring Capability	One C-module monitors the charge and discharge current of a group of batteries against the ambient temperature
Monitoring Scope	2V, 6V, 12V battery pack
Measurement range and accuracy	Measurement content	Scope	Accuracy
	Charging and discharging current	0~1000A	±1%
	Ambient temperature	-5℃～+105℃	±1°C
Power requirements	DC24V, 1W
Protection	Measurement circuit and power circuit with two levels of protection
Communication Interface	UART port, support MODBUS protocol
Insulation withstand voltage	2000VAC
Weight	90g

Wiring

How to Wire the Acrel ABAT100 components?

Cable tie installation or adhesive installation

1 touch screen can connect up to 6 HS modules.
6 HS modules are connected hand in hand to the same COM port

1 gateway can connect up to 6 HS modules.
Each 485 port of the gateway corresponds to 1 HS module.

Size

What's the Size of Acrel ABAT100-C Battery String Monitor?

Terminal name	Terminal description
top J1 port	Connect Current Hall Sensor and Ambient Temperature Sensor
bottom COM1/COM2 port	These two ports are internally connected in parallel and are UART ports, used for communication between S modules.
bottom Power input port	input DC24V

On-site photo

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