ABB DI840 3BSE020836R1DI840 数字输入模块 16通道 24V S/R

ABB DI840 3BSE020836R1 数字输入模块 – 工业自动化的核心组件

ABB DI840 3BSE020836R1 是专为工业自动化设计的高性能数字输入模块。这款16通道模块采用24V DC供电方案，特别适合需要高可靠性的应用场景。其过压保护功能有效提升了设备在复杂工况下的稳定性，广泛应用于制造业产线控制、能源管理系统及智能交通解决方案中。

专为工业场景打造的智能输入单元

这款模块采用紧凑型设计（119×102×45mm），0.15kg的轻量化机身便于快速安装。每个输入通道都具备独立信号处理能力，支持50V绝缘电压防护，确保在恶劣工业环境中稳定运行。模块通过严格的工业认证，符合IEC 61131-2标准，为自动化系统提供可靠的信号采集解决方案。

技术参数详解

产品核心价值与品牌实力

该模块采用模块化设计理念，支持在线热插拔维护，显著降低系统停机时间。作为ABB工控产品核心经销商，我们同时提供：5SHY6545L0001、PM866、3500/44等主流型号，并代理GE Fanuc、Bently Nevada、Triconex等欧美品牌工控备件，为客户提供一站式采购解决方案。

English Product Overview

The ABB DI840 3BSE020836R1 digital input module is a key component for industrial automation systems. This 16-channel module with 24V DC power supply is particularly suitable for applications requiring high reliability. Its overvoltage protection function effectively improves equipment stability in complex working conditions, widely used in manufacturing line control, energy management systems and intelligent transportation solutions.

Designed specifically for industrial applications, this compact module (119×102×45mm) features independent signal processing capabilities for each input channel. With 50V insulation voltage protection and IEC 61131-2 standard certification, it ensures stable operation in harsh industrial environments while providing reliable signal acquisition solutions for automation systems.