Temperature Controller

Choose from cost-effective or full-featured Radix PID Controllers that accept inputs from RTD sensors, thermocouples as well as linear inputs such as 4 - 20 mA, 0 - 20 mA, 0 - 50 mV and the like. Large LED displays and LED lights on the controller indicate process variables and relay, communication status and are easily visible to operators from a distance. Operators can easily program setpoints, alarms, control outputs on the controller via membrane keys on the front of the unit to trigger heating, cooling, high-low alarms. Our PID Controllers broadcast signal isolated outputs to protect all downstream machines and devices (such as programmable logic controllers) from damaging fluctuations in the input signal. Many of these products have a flameproof version as well, which can be found here.