Vcolor 279

Vcolor 279

Control solution for laboratory refrigerated units
Vcolor 279 is a controller for refrigerated units and has 9 sealed relays (which can be expanded to 13) to meet the most sophisticated management needs in sectors such as laboratory refrigeration at temperatures as low as -99°C.
Regulation and reading accuracy is guaranteed by 3-point probe calibration and access to controller functions is hierarchically subject to user identification to increase the level of protection. The controller interacts with a backup module to manage emergencies, ensuring that temperature readings are always recorded in the built-in data-logger, even in the event of a power failure.
Featuring intuitive navigation with real-time trend graphs, the controller’s innovative programmable platform allows the user to personalise the graphic skin and add new machine interface languages.
Upon request, the controller can be equipped with Wi-Fi connectivity so it can interact remotely with the unit through the EPoCA® cloud platform.
Available in a split 5 or 7-inch version with a capacitive colour TFT touch-screen graphic display, the user interface can be installed recessed from the front or flush with the panel, thus making it fit perfectly with the design of the unit.
Technical sheet
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Advantages & Main Features

Graphic skin and languages easily personalised via USB
Backup module to manage emergencies in the event of a power failure
Interaction with the unit from the Internet through the EPoCA cloud platform
Built-in data-logger
Real-time trend graphs
Safe access using hierarchical credentials
With full-sealed relays for equipment using hydrocarbons.
5-inch or 7-inch capacitive TFT touch-screen graphic display in glass
Flush fit installation

Technical Features

Control solution for laboratory refrigerated units

EVCMC279Z9EEVCLC279Z9EEVPS9B
DISPLAY
5-inch capacitive TFT touch-screen graphic display in glass  
7-inch capacitive TFT touch-screen graphic display in glass  
CONNECTIONS
Plug-in screw terminal blocks
POWER SUPPLY
115... 230 VAC
12 VAC additional power supply for the user interface  
ANALOGUE INPUTS (Pt 1000)
Configurable (default cabinet probe) 
Configurable (default evaporator probe) 
Configurable (default condenser probe) 
Configurable (default product probe)  
DIGITAL INPUTS
Door switch 
Compressor thermal switch 
Low pressure switch 
High pressure switch 
ANALOGUE OUTPUTS
PWM (compressor) 
USCITE DIGITALI (relè sigillati; A res. @ 250 VAC)
Configurable (default compressor)16 A16 A 
Configurable (default cabinet light)8 A8 A 
Configurable (default condenser fans)8 A8 A 
Configurable (default evaporator fans)8 A8 A 
Configurable (default alarm)8 A8 A 
Configurable (default door lock)16 A16 A 
Configurable (default backup battery test)16 A16 A 
Configurable (default door heater)8 A8 A 
Configurable (default defrost)8 A8 A 
DIGITAL OUTPUTS (electro-mechanical relays; A res. @ 250 VAC)
Configurable (default alarm)  8 A
COMMUNICATIONS PORTS
MODBUS RS-485
USB 
OTHER STANDARD FEATURES
Alarm buzzer 
Clock 
Battery charge  
9... 16 VDC auxiliary power supply  
OPTIONAL FEATURES
Management via the EPoCA cloud platform using the Wi-Fi (EVlink Wi-Fi) interface 
  
Notes
None.
  
Available options
For other models please contact the EVCO sales network.
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