Littelfuse TDU3001A Solid State Timer

The Littelfuse TDU3001A Solid-State Timer is an HVAC system. It offers time intervals for different operations in HVAC systems including compressor on delay, fan cycling and defrosting. This timer works through the management of the current flow to the connected parts using time intervals that have been set in advance. The new timers described as solid-state timers have several advantages over electromechanical types, as follows longer life, higher accuracy, and better resistance to vibration and shock. All these benefits enhance the performance of HVAC systems and increase energy conservation and decrease the costs of maintenance.