描述
ABB TU818V1 3BSE069209R1是一款紧凑型数字输入模块终端单元，作为ABB S800 I/O系统的关键组件，专为工业自动化控制系统设计，提供高可靠性信号采集与传输能力，适用于多种工业环境下的数字量输入处理1。
1.产品概述与核心功能
基本定位：作为数字输入模块终端单元，TU818V1 3BSE069209R1是ABB S800 I/O系统的核心组件，用于将现场数字信号连接到控制系统
主要功能：提供12个数字输入通道，支持50VDC电压输入，可将ModuleBus分发给I/O模块并生成正确的模块地址
信号处理：适用于离散信号输入，可处理来自传感器、开关和按钮等现场设备的数字信号，支持工业场景中的状态监测与控制
系统集成：可与ABB系列模块（如DO810、AI830A等）及第三方设备协同工作，形成完整的自动化解决方案1
2.技术规格与物理参数
物理特性：
尺寸：35mm（宽）
重量：2.5KG
防护等级：IP20（室内安装），可选IP65防护涂层（户外扩展）
安装方式：35mm DIN导轨安装或机柜面板安装
电气特性：
电源：50V DC（支持24V/48V系统）
额定电流：10A（单通道）
工作电压范围：5-24V
保护功能：50V额定隔离设计，内置电磁屏蔽层
通信特性：
接线方式：弹簧式端子（0.2-2.5mm²导线），支持快速插拔
通信协议：支持PROFIBUS、MODBUS、EtherNet/IP等多种工业通讯协议
环境适应性：工作温度范围-25℃至+70℃，湿度95%无冷凝，抗振动等级IEC 60068-2-6（5g/10-500Hz）
The ABB TU818V1 3BSE069209R1 is a compact digital input module terminal unit.As a key component of the ABB S800 I/O system,it is specifically designed for industrial automation control systems,providing highly reliable signal acquisition and transmission capabilities,and is suitable for digital input processing in various industrial environments.1.Product Overview and Core Functions
Basic Positioning:As a digital input module terminal unit,the TU818V1 3BSE069209R1 is a core component of the ABB S800 I/O system,used to connect field digital signals to the control system.
Main Functions:Provides 12 digital input channels,supports 50VDC voltage input,can distribute ModuleBus to I/O modules and generate the correct module address.
Signal Processing:Suitable for discrete signal inputs,it can process digital signals from field devices such as sensors,switches,and buttons,supporting status monitoring and control in industrial scenarios.
System Integration:Can work in conjunction with ABB series modules(such as DO810,AI830A,etc.)and third-party devices to form a complete automation solution.
2.Technical Specifications and Physical Parameters
Physical Characteristics:
Dimensions:35mm(width)
Weight:2.5KG
Protection Rating:IP20(indoor installation),optional IP65 protective coating(outdoor extension)
Installation Method:35mm DIN rail mounting or cabinet panel mounting
Electrical Characteristics:
Power Supply:50V DC(Supports 24V/48V systems)
Rated Current:10A(Single Channel)
Operating Voltage Range:5-24V
Protection Function:50V rated isolation design,built-in electromagnetic shielding layer
Communication Characteristics:
Wiring Method:Spring-loaded terminals(0.2-2.5mm²wire),supports quick plugging and unplugging
Communication Protocol:Supports multiple industrial communication protocols such as PROFIBUS,MODBUS,and EtherNet/IP
Environmental Adaptability:Operating temperature range-25℃to+70℃,95%humidity non-condensing,vibration resistance rating IEC 60068-2-6(5g/10-500Hz)
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