Input Module plc Product Features:
input module plc process of converting from an external digital signal is sent to the controller ethernet module plc internal signal level.
Input voltage can be connected to a variety of signals of different processes:
In addition to economical, plc power supply module to use, but also has a special function:
When the alarm mode and diagnostic process, such as for a source for current or leakage current
Also offers special modules for process engineering.