1/4 DIN controller is configurable for PID, On/ Off or motorized valve control* (see note below) for heat only or heat/cool applications, satisfying both electrical and gas heating requirements. Self-tuning and customized cooling algorithms are included to optimize control performance. These units employ patented INSTANT ACCURACY™ technology on scaleable universal inputs accepting nine standard thermocouple and RTD inputs, DC process inputs or downloadable custom inputs.
*Note -- This is a single loop controller with 1 form C relay output. Additional modular outputs are available here