Programmable logic controllers (PLCs) are the control hubs for a wide variety of automated systems and processes.

Programmable logic devices (PLD) are designed with configurable logic and flip-flops linked together with programmable interconnect.

Machine controllers and monitors use electronic numeric control and monitoring interfaces for programming and calibrating computerized machinery

Flow controllers monitor and maintain flow-rate variables, typically in process applications

Pressure controllers accept input from pressure sensors, transmitters, gauges, and other devices and subsequently control adjustment to the pressure to maintain or achieve the desired pressure level

pH and ORP controllers monitor and can control the pH (acidity or alkalinity) and/or the ORP (oxidation reduction potential) of liquids involved in a testing or process application

Web controllers maintain control functionality over processes with web or sheet rollers.