Description
Programmable logic controllers, or PLCS, are ubiquitous in a variety of processes
and manufacturing industries today. PLCS were originally designed to replace
electromechanical relay systems in order to provide a simpler solution for modifying
the operation of control systems. Instead of reconnecting a large number of relays, you
can quickly download them from a PC or programming device and change the control logic
in seconds. A PLC is an industrial-grade digital computer designed to perform control functions
and is particularly suitable for industrial applications.
Most PLCS today are modular, allowing users to add a variety of functions, including discrete and
analog inputs and outputs, PID control, position control, motor control, serial communication, and
high-speed networking. PLCS are easier to troubleshoot and maintain, more reliable, more cost-effective,
and more versatile than older technologies such as relay groups. Modicon, short for “modular
digital controller,” is both the name of the first PLC product invented in 1968 and the brand that invented
it, although it is now owned by Schneider Electric.
Please contact Sunny sales@xiongbagk.cn for the best price.
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