Automation & Controls

Frequently asked Questions

What is the difference between PLCs and programmable controllers (PACs)?

PLC stands for Programmable Logic Controller and PAC stands for Programmable Automation Controller. PACs are programmed using softwares such as C and C++, and have open architecture. PLCs are simple in terms of programme execution and use wire-based systems to operate different I/O points. Buy PLC parts and PLC components, visit mjvaluemart, a multi-vendor e-marketplace.

Where do PLCs operate?

PLCs have a wide variety of applications. For instance, in manufacturing units, they are used in transportation systems such as a conveyor belt, escalator and elevator. In industrial plants, they are used to control motors and pumps. In the oil and gas Industries, they are used for controlling the purging procedure. To buy plc tools and PLC accessories visit mjvaluemart, a multi-vendor e-marketplace.