EVJ254

EVJ254

Controller for refrigerated cabinets with variable speed compressor
The EVJ254 controller for refrigerated cabinets guarantees minimum noise and contributes to achieving energy class A thanks to the management of variable speed compressors (Embraco Fullmotion and Secop) and optimum regulation of all loads.
Users can interact remotely with their equipment using the EPoCA® cloud platform with Wi-Fi or Ethernet connectivity (which also enables alternative or parallel control through MODBUS TCP). Onsite, they can interact from a mobile device with the EVconnect® app which uses Bluetooth Low Energy connectivity. For more details, compare all the connectivity options in the Technical Data table and consult the sections of our website: Products/ Management and Monitoring Systems and Products/ Connectivity Devices.
The user interface has a large LED display, capacitive keys and an IP65 front with a continuous surface. It has been designed for rapid front installation on a plastic or metal panel. If the unit has a glass or methacrylate panel, the controller can be installed from behind and all the keys customized on the front of the unit.
Technical sheet
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Advantages & Main Features

Management of variable capacity compressors with Embraco Fullmotion and Secop technology.
Extra-large display
SD card for recording HACCP data in CSV format
Interaction with the unit from mobile devices through the EVconnect app or from the Internet through the EPoCA cloud platform
Stylish design with touch keys, needing just one finger to make settings
Compliant with the standard EN 60079-15 for use on equipment using hydrocarbons (R290)
User interface with IP65 protection
Adaptive defrost management and energy saving strategies.

Technical Features

Controller for refrigerated cabinets with variable speed compressor

EVJ254N7EVJ254N7VXXRXV
POWER SUPPLY
230 VAC
ANALOGUE INPUTS
Cabinet probe (PTC/NTC)
Evaporator probe (PTC/NTC)
DIGITAL INPUTS
Door switch
CONFIGURABLE INPUTS (ANALOGUE OR DIGITAL)
Auxiliary probe (PTC/NTC) or door switch/multi-purpose
ANALOGUE OUTPUTS
PWM (compressor)
DIGITAL OUTPUTS (electro-mechanical relays; A res. @ 250 VAC)
Defrost (configurable)8 A8 A
Evaporator fans (configurable)3 A3 A
Cabinet light (configurable)8 A8 A
Condenser fans (configurable)16 A16 A
COMMUNICATIONS PORTS
MODBUS TTL
CONNECTIVITY
RS-485 MODBUS RTU (optional through the EVlinking RS-485 module)
Bluetooth Low Energy for EVconnect app (built-in) 
Bluetooth Low Energy for EVconnect app (optional through the EVlinking BLE module) 
Wi-Fi EPoCA/MODBUS TCP (optional through the EVlinking Wi-Fi module with separate 12 Vac/15 Vdc power supply) 
Ethernet EPoCA/MODBUS TCP (optional through the controller/gateway EV3 200 Web) 
OTHER STANDARD FEATURES
Clock 
Alarm buzzer
Overcooling function
Energy-saving function
Adaptive defrost management system
Function for high/low relative humidity percentage
OPTIONAL FEATURES
Recording HACCP data on an SD card in CSV format (EVBD05 module)
  
Notes
None.
  
Available options
Plug-in screw terminal blocks (fixed-screw as standard).
Per maggiori informazioni su questa gamma consulta la versione desktop del sito.