描述
ABB 3BSE020836R1 DI840是一款数字输入模块，常用于工业自动化控制系统中，用于接收和转换数字信号，以便PLC处理。具体产品详情如下：
通道数量：具有16个数字输入通道。
工作电压：直流24V，输入电压范围为18至30V DC，24V DC时输入电流为7mA。
输入阻抗：3.3kΩ。
隔离特性：与地分组隔离，额定绝缘电压为50V，介电试验电压为500V AC。
功能特点：支持单通道或冗余配置，具备先进的板载诊断功能。每个输入通道都包含限流组件、EMC保护组件、输入状态指示LED和光隔离屏障。支持SOE（事件顺序记录）功能，可收集事件，分辨率为1ms，事件队列最多可包含257个事件，还包含屏蔽滤波器以滤除不需要的事件。
尺寸重量：尺寸约为11.9cm×4.5cm×10.2cm，重量约0.2kg。
配套使用：可使用模块终端单元TU810、TU812、TU814、TU818、TU830、TU833、TU838、TU842、TU843、TU852等。
应用领域：广泛应用于包装机械、塑料机械、钢铁冶金、石油化工、风力发电系统等工业领域。
The ABB 3BSE020836R1 DI840 is a digital input module commonly used in industrial automation control systems to receive and convert digital signals for PLC processing.Product details are as follows:
Number of channels:16 digital input channels.
Operating voltage:24V DC,input voltage range:18 to 30V DC,input current:7mA at 24V DC.
Input impedance:3.3kΩ.
Isolation:Group-to-ground isolated,rated insulation voltage:50V,dielectric test voltage:500V AC.
Features:Supports single-channel or redundant configurations,with advanced onboard diagnostics.Each input channel includes current limiting,EMC protection,an input status LED,and an optical isolation barrier.SOE(Sequence of Events)is supported,collecting events with a resolution of 1ms.The event queue can contain up to 257 events,and includes a mask filter to filter out unwanted events.Dimensions and Weight:Approximately 11.9cm×4.5cm×10.2cm,weighing approximately 0.2kg.
Compatible with:Module terminal units TU810,TU812,TU814,TU818,TU830,TU833,TU838,TU842,TU843,TU852,etc.
Applications:Widely used in packaging machinery,plastics machinery,steel and metallurgy,petrochemicals,wind power generation systems,and other industrial fields.
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
