Digital temperature controller X34

with LCD displayprogrammablefor refrigeration

Advanced controller, 4 inputs and 4 outputs This model is the top of the range of instrumentation dedicated to refrigeration. In addition to all the functions already present in the Y series, this controller can perform defrost cycles in real time, thanks to the Real Time Clock function. The device is equipped with special functions for optimizing defrosting and functions that can be used in order to obtain energy savings for the controlled system. The instrument provides up to 4 relay outputs, up to 4 configurable inputs for PTC, NTC, Pt1000 temperature probes and 2 digital inputs. It can also be equipped with an internal buzzer for acoustic alarm signaling, with an RS485 serial communication interface with Modbus RTU communication protocol and a clock-calendar. FUNCTION - Controller for refrigeration units, Controller DIMENSIONS - 78 x 35 mm DISPLAY - 1 display with 3 digit POWER SUPPLY - 12 Vac/Vdc, 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, 2, 3, 4 INTERFACE - RS 485 Modbus Slave, TTL Modbus SPECIAL FUNCTIONS - Acoustic alarm (buzzer), Duty cycle function, Energy saving, Events programming, HACCP functions, Real time clock, Remote display (TVR) CONTROL - ON/OFF EXTRACTABILITY - Not extractable, With fix terminal block, With removable terminal block DEFROST CONTROL - At intervals with electric heating or hot gas / reverse cycle, At intervals with for compressor stop, electric heating or hot gas/reverse cycle, With Real Time Clock for compressor stop CERTIFICATIONS - CE, UL