GJR2365700R1010 88VA02B-E控制板总成

ABB GJR2365700R1010 88VA02B-E控制板总成

1.产 品 资 料 介 绍：

中文资料：

ABB GJR2365700R1010，型号为 88VA02B-E，是一款工业级控制板总成，主要用于 ABB Symphony Harmony 系列分布式控制系统（DCS）中，承担数字信号输入的采集与隔离处理功能，是系统与现场设备之间的重要接口模块之一。

一、产品基本信息

• 产品编号：GJR2365700R1010

• 型号：88VA02B-E

• 产品类型：数字输入控制板总成（DI Control Assembly）

• 通道数量：32 路数字输入

• 工作电压：24V DC 信号输入

• 信号接收：适用于干接点或有源24V输入设备

• 公共信号返回：共用一组接地回路

• 电气隔离：每通道与逻辑电路隔离，提升抗干扰性能

• 通信兼容性：适配 ABB MasterBus 300 通讯架构

• 模块形式：板卡总成，含主板与接口连接单元

二、功能特点

• 将现场的接点开关信号传输到控制系统中

• 每通道具备状态检测与保护电路

• 可与 SC510 或 SC520 底板搭配使用

• 提供LED状态指示，便于现场维护

• 适合在高温、电磁干扰环境中长期运行

三、典型应用领域

• 电力系统：用于采集断路器、隔离开关、接地刀等状态信号

• 石化与化工：对生产过程中的限位开关、安全信号等进行检测

• 轨道交通：用于采集道岔、信号机状态

• 钢铁与冶金：在连铸、轧钢等过程线监控限位与安全信号

• 水处理与环保行业：实时采集水泵启停、水位报警等信号

英文资料：

ABB GJR2365700R1010， The model number is 88VA02B-E, which is an industrial grade control board assembly mainly used in ABB Symphony Harmony series distributed control systems (DCS). It is responsible for the acquisition and isolation processing of digital signal inputs and is one of the important interface modules between the system and field devices.

1、 Basic Product Information

Product Code: GJR2365700R1010

Model: 88VA02B-E

Product Type: Digital Input Control Board Assembly (DI Control Assembly)

Number of channels: 32 digital inputs

Working voltage: 24V DC signal input

Signal reception: suitable for dry contacts or active 24V input devices

Public signal return: share a set of grounding circuits

Electrical isolation: Each channel is isolated from the logic circuit to enhance anti-interference performance

Communication compatibility: compatible with ABB MasterBus 300 communication architecture

Module form: Board assembly, including motherboard and interface connection unit

2、 Functional Features

Transmit the on-site contact switch signal to the control system

Each channel is equipped with status detection and protection circuits

Can be used in conjunction with SC510 or SC520 baseboard

Provide LED status indication for easy on-site maintenance

Suitable for long-term operation in high temperature and electromagnetic interference environments

3、 Typical application areas

Power system: used to collect status signals of circuit breakers, isolating switches, grounding knives, etc

Petrochemical and chemical industry: detecting limit switches, safety signals, etc. in the production process

Rail transit: used to collect the status of turnouts and signals

Steel and Metallurgy: Monitoring Limits and Safety Signals in Processes such as Continuous Casting and Rolling Steel

Water treatment and environmental protection industry: real-time collection of signals such as pump start stop and water level alarm

2.产      品      展      示      

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