Since its invention of the PLC 40 years ago, Modicon has come a long way. Now part of the Telemecanique brand, Modicon products remain the most advanced in programmable automation technology. Back in ...
In a nutshell, a PLC or programmable logic controller is a ruggedized computer used for automating processes. A DCS or distributed control system is similar to a PLC in that it has rugged computer ...
This TM3 safety expansion module monitors emergency shutdown pushbuttons and limit switches. It meets the requirements of PL e/Category 4 conforming to EN/ISO 13849-1 and SILCL3 conforming to EN/IEC ...