ABB UAD149A0011 3BHE014135R0011

　　特点

　　◆可通过Porfibus DP或AF100现场总线通信

　　◆每模件及通道状态显示灯易于错误诊断

　　◆丰富的I/O模件类型

　　◆标准DIN导轨安装

　　◆支持电源及总线介质冗余，可无扰动切换

　　◆所有输出可强制或预设定

　　◆易于连接传动系统.降低通信延迟及节省费用

　　◆所有模件注塑成型,防护等级为IP20(IEC529)

　　◆I/O模件通过机械锁定键与接线端子锁定

　　所有模件均可带电插拔

　　◆可连接外部本安 隔离器

　　As a modular design for distributed process IO stations, it is economical, flexible, easy to install, wired, and can be directly connected to the transmission system. Its modules and wiring terminals can be arbitrarily combined to meet different space and application requirements.

　　characteristic

　　◆ Communication can be achieved through Porfibus DP or AF100 fieldbus

　　◆ Each module and channel status display light is easy to diagnose errors

　　◆ Rich types of I/O modules

　　◆ Standard DIN rail installation

　　◆ Support power supply and bus media redundancy, and can switch without disturbance

　　◆ All outputs can be forced or pre-set

　　Easy to connect transmission system, reduce communication delay and save costs

　　◆ All modules are injection molded, with a protection level of IP20 (IEC529)

　　The I/O module is locked with the wiring terminal through a mechanical locking key

　　All modules can be plugged and unplugged with power

　　◆ Can be connected to external intrinsic safety isolators