Digital temperature controller TLW24

with LCD displayprogrammableIP65

Controller for refrigering units, 2 inputs and 4 outputs This controller is the ideal solution for any refrigeration application being equipped with ON/OFF temperature control and defrost control at time intervals through electric or hot gas heating/reverse cycle. The 4 outputs can be used to control the compressor, defroster, evaporator fans, a light and a configurable auxiliary device or an alarm. The 2 inputs, can be used to control the cell temperature, to measure the evaporator temperature. As alternative it’s possible to have a digital input can be programmed to perform various functions such as defrost commands, selection of a different temperature control set, the signaling of an external alarm, the activation of a continuous cycle, the activation of the auxiliary output etc. FUNCTION - Controller for refrigeration units, Controller DIMENSIONS - 185 x 38 mm DISPLAY - 1 display with 4 digit POWER SUPPLY - 12… 24 Vac/Vdc, 100… 240 Vac INPUTS - 1 digital, NTC, Pt1000, PTC-NTC NUMBER OF OUTPUTS - 1, 2, 3, 4 OUTPUTS - Relay DIGITAL INPUTS - 1 INTERFACE - RS 485 with external module A30, TTL Modbus SPECIAL FUNCTIONS - Acoustic alarm (buzzer), Duty cycle function CONTROL - ON/OFF EXTRACTABILITY - With fix terminal block DEFROST CONTROL - At intervals with electric heating or hot gas / reverse cycle, At intervals with for compressor stop CERTIFICATIONS - CE, UL