PM864AK01 3BSE018161R1 ABB

Simple interface and easy maintenance-PLC interface is designed according to the requirements of industrial control,and has strong load capacity(input and output can be directly connected to AC 220V,DC 24V and other strong currents),and the interface circuit is generally modular,which is convenient for Repair replacement.Some PLCs can even plug and unplug input and output modules with electricity,and can directly replace the faulty module without offline power failure,which greatly shortens the fault repair time.

接口简单、维护方便——PLC的接口按工业控制的要求设计，有较强的带负载能力（输入输出可直接与交流220V，直流24V等强电相连），接口电路一般亦为模块式，便于维修更换。有的PLC甚至可以带电插拔输入输出模块，可不脱机停电而直接更换故障模块，**缩短了故障修复时间。