Digital temperature controller Y39

with LCD displayprogrammableIP65

Controller for refrigerating units, 3 inputs and 3 outputs This controller is the ideal solution for any refrigeration application. It has an internal buzzer for alarm signaling. The 3 outputs can be used to control the compressor, defroster, evaporator fans and a configurable auxiliary device (Light, Alarm, etc.). The 3 inputs can be used to control the cell and evaporator temperature and to measure an auxiliary temperature (eg product temperature). As an alternative to the evaporator probe or the auxiliary probe, it is possible to have a digital input that can be programmed to perform various functions such as cell door signal, defrost commands, the selection of a different temperature control set, the signaling of a external alarm, the activation of a continuous cycle, the activation of the auxiliary output etc. FUNCTION - Controller for refrigeration units, Controller DIMENSIONS - 78 x 35 mm DISPLAY - 1 display with 3 digit POWER SUPPLY - 12 Vac/Vdc, 24 Vac/Vdc, 100… 240 Vac INPUTS - 1 digital, NTC, PTC-NTC NUMBER OF OUTPUTS - 1, 2, 3 OUTPUTS - Relay DIGITAL INPUTS - 1 INTERFACE - RS 485 with external module A30, TTL Modbus SPECIAL FUNCTIONS - Acoustic alarm (buzzer), Duty cycle function, Remote display (TVR) CONTROL - ON/OFF DEFROST CONTROL - At intervals with electric heating or hot gas / reverse cycle, At intervals with for compressor stop CERTIFICATIONS - CE, UL