RDT Series Digital Temperature Controllers

Ranco® RDT Series Digital Controllers are a new generation of microprocessor-based, multi-function, configurable temperature controls for commercial refrigeration applications. With heat and cool modes, three available models enable full control of ‘static’ or ‘ventilated’ refrigeration units working at positive and negative temperatures. The RDT Series offers control of the compressor, defrost function, evaporator fan and alarm management, with component/function control varying by model. The units come with a software keypad lock, a copy card TTL port, panel mounting brackets and NTC temperature sensor probes.