Designed to interface PC or PLC logic to machines, the Releco Interfacer universal relays pack both ac and dc circuits in the same unit and include a built-in surge supressor. Dedicated ac or dc units ...
Programmable logic controllers (PLCs) and computer-based controllers are great for handling logic and data-collection tasks for industrial controls. But when it comes to driving motors, heaters, ...
The New Programmable Control Unit (PCU) Bridges The Technology Gap Between Safety Relays and PLC Systems For Machine Builders/Users/Equipmetn OEMs The Programmable Control Unit (PCU) from Tapeswitch ...
The CWRE Series of 6.2-mm-wide PLC relays consists of base terminal blocks and pluggable relays. The heavy-duty electromechanical relays are rated for ac or dc circuits and can be replaced quickly ...
Higher amperage relay output modules and an 8-point input simulator module are now available from AutomationDirect for the Click series stackable micro brick PLCs. The Click C0-04TRS-10 ($54.00) is a ...
Southern California Edison (SCE) has been remote controlling and automating substations since the late 1940s using a combination of single point-to-point supervisory control and single ...