The 2-point process controller PCE-RE22 is a compact PID controller for a wide range of tasks. As an input signal, this 2-point temperature controller PCE-RE22 processes resistance sensors and thermocouples or the process signals 0 / 4-20 mA and 0-5 / 10 V, depending on the version. Different operating modes can be selected for optimum control of the control variable. Starting with a simple on / off control with adjustable hysteresis up to the PID control, the 2-point temperature controller offers a wide range of possibilities.

In addition, a softstart function can be activated, which allows a slow increase in the power during manual operation to allow manual control of the control process. The current measured value is displayed via a 4-digit LED display. The 2-point temperature controller is configured via 3 keys on the front side. The protection class IP65 (only the front) allows it to be used in harsh industrial environments.