Intelligent BA series current sensor BA20(II)-AI/I

1 Overview

    The intelligent BA series current sensor uses the principle of electromagnetic induction to measure the AC current in the power grid in real time and uses constant current and linear compensation technology to isolate and transform it into a standard DC signal output, or through the RS485 interface (Modbus-RTU protocol) to transmit the measurement data. DC24V or 12V safety voltage power supply, can be widely used in the field of industrial automation. BA50L(Ⅱ)-AI is an AC residual current transformer, which mainly detects the leakage current of the electrical system, can grasp the status of electrical circuits and equipment at any time, and prevent fires and other accidents caused by leakage. The shape has one-piece and split-type, as shown in Figure 1 and Figure 2.

2.Product Model

3.Product Specification

Note: ①0～10V output is only suitable for DC24V power supply; ②The communication function is optional.

Shape and Installation

Terminals and wiring

1 —— + The positive pole of the power supply (note that the positive pole and the negative pole of the power supply cannot be reversed)

 2 —— - Negative power supply 

3 —— OUT- Analog output negative 

4 —— OUT+ analog output positive

485 communication and network port

Acrel Co., Ltd. [Stock Code: 300286.SZ] is one of the few leading companies in China who provides various systematic solutions of power monitoring, power control, energy management and electrical safety for smart grid users.

Since June 2003, we has always been focused on the research, production and sales of intelligent electric meters. We concentrates on providing products and services to help customers improve electricity efficiency and safety. So far we had the following comprehensive solutions for different applications: 35(10)/0.4kV substation automation system, building mounted photovoltaic (BMPV) system, power quality management system, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precise distribution management system, power supply monitoring system for fire protection equipment, fire emergency lighting and evacuate indicating system, fire resistant doorsets monitoring system, smart lighting control system, Lithium battery management system and electric vehicle charging system. 

Certificate

Packing

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