描述
ABB TU833是用于ABB S800 I/O系统的扩展型模块终端单元（MTU），订货号为3BSE038726R1。以下是其产品详情：
基本信息
尺寸：产品净宽度45毫米，净高度119毫米，净深度102毫米。
重量：约0.2千克。
技术参数
通道数：16通道。
额定电压：50V。
信号类型：支持24Vdc开关量输入，1×16通道，Current Sinkng SOE（事件顺序记录），RIV50V模件诊断，适用于冗余应用。
功能特点
信号连接与分配：作为无源单元，可将现场接线连接到I/O模块，还包含ModuleBus的一部分，能将ModuleBus分发到I/O模块端，然后分发到下一个MTU，同时通过将输出位置信号转移到下一个MTU来生成I/O模块的正确地址。
兼容性强：可与多种I/O模块配合使用，如DI830等数字量输入模块，这些模块的输入电压范围为18-30伏直流，输入电流为6mA（24V时），输入分为两个单独的隔离组，每个组有八个通道和一个电压监控输入。
适应复杂场景：支持三线连接到设备，而不需要额外的终端，可满足一些特殊的工业现场连接需求。其具备的SOE功能可精确记录事件发生的顺序和时间，对于故障排查和系统运行分析具有重要意义。
The ABB TU833 is an expansion modular terminal unit(MTU)for the ABB S800 I/O system.Its order number is 3BSE038726R1.The following are product details:
Basic Information
Dimensions:Net width 45 mm,net height 119 mm,net depth 102 mm.
Weight:Approximately 0.2 kg.
Technical Parameters
Number of channels:16 channels.
Rated voltage:50 V.
Signal type:Supports 24 VDC digital inputs,1 x 16 channels,current sinking SOE(Sequence of Events),RIV50V module diagnostics,and is suitable for redundant applications.Features
Signal Connection and Distribution:As a passive unit,it connects field wiring to I/O modules and also includes a portion of the ModuleBus,distributing the ModuleBus to the I/O modules and then to the next MTU.It also generates the correct address for the I/O modules by transferring the output position signal to the next MTU.
Compatible:It can be used with a variety of I/O modules,such as the DI830 digital input module.These modules have an input voltage range of 18-30 VDC and an input current of 6 mA(at 24 V).The inputs are divided into two separate isolated groups,each with eight channels and one voltage monitoring input.
Adaptable to Complex Scenarios:It supports three-wire connection to devices without the need for additional terminals,meeting the unique needs of some industrial field connections.Its SOE function accurately records the sequence and timing of events,which is invaluable for troubleshooting and system operation analysis.
ABB Model:GBU72 3BHE055094R0002 Model:3BHE055094R0002 GBU72 Model:GBU72 Model:3BHE055094R0002 Model:3BHE031197R0001 Model:3BHB030310R0001 Model:73BHE055094R0002 GBU72 Model:73BHE055094R0002 Model:GBU72 Model:ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
