描述
基本信息
品牌：ABB
型号：IMDSI14
产品类型：数字输入模块
原产国：瑞典
技术参数
输入电压：48VDC
输出信号电平：0或5V
通道数量：16路独立输入通道
输入阻抗：10kΩ
通道隔离特性：12个输入通道彼此隔离，其余两对共用正输入线
地址设置：通过8位地址拨码开关（S1）进行地址设置，在I/O扩展总线上可设置64个地址（地址范围0到63）
工作温度范围：-40℃至70℃
湿度：0至95%非冷凝
功能特点
状态指示：前面板有16个LED状态指示灯，可直观显示每一路输入信号的状态，便于系统测试与故障诊断。
抗干扰能力强：输入电路设计经过优化，具备出色的抗干扰能力，可有效抵御工业环境中常见的电磁干扰、电源波动等干扰源，保障信号传输的准确性与稳定性。
安装方便：适用于安装在模块安装单元（MMU）的插槽内，通过背板上的连接插座与控制模块和I/O模块之间的总线相连，也支持DIN导轨安装或螺丝固定等常见工业安装方式。
Basic Information
Brand:ABB
Model:IMDSI14
Product Type:Digital Input Module
Country of Origin:Sweden
Technical Parameters
Input Voltage:48VDC
Output Signal Level:0 or 5V
Number of Channels:16 independent input channels
Input Impedance:10kΩ
Channel Isolation:12 input channels are isolated from each other,while the remaining two pairs share the positive input line.
Address Setting:Address setting is performed using the 8-position address DIP switch(S1).64 addresses can be set on the I/O expansion bus(address range 0 to 63).
Operating Temperature Range:-40°C to 70°C
Humidity:0 to 95%non-condensing
Features
Status Indicator:16 LED status indicators on the front panel provide a visual display of the status of each input signal,facilitating system testing and troubleshooting.
Strong Anti-interference Capability:The optimized input circuit design provides excellent anti-interference capabilities,effectively resisting common interference sources such as electromagnetic interference and power supply fluctuations in industrial environments,ensuring accurate and stable signal transmission.Easy installation:Suitable for installation in the slot of the modular mounting unit(MMU),it connects to the bus between the control module and I/O modules through the connection socket on the backplane.It also supports common industrial installation methods such as DIN rail mounting and screw fixing.
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