EV6

EV6

Controllers for cold rooms
EV6 is a range of controllers for the management of cold rooms.
They are available in compact version, in the standard size 3 DIN modules; the user interface consists of a custom display (with decimal point and function icons), three keys and guarantees an IP54 protection rating.
Some controllers have a 16 res. A @ 250 VAC electromechanical relay for the direct control of middle power compressors, avoiding the use of contactors.
Others are also able to protect the compressor (causing it to switch off) if the condenser temperature is outside an allowed range.
Installation is on DIN rail, into a control panel.
Technical sheet
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Advantages & Main Features

Models with MODBUS TTL communication port for EVKEY programming key and for other EVCO products.
Standard size 3 DIN modules.
Models with overheated condenser alarm management.
“Lock keyboard” function.

Technical Features

Controllers for normal temperature units

EV6221P7
Power supply
230 VAC
Analog inputs
room probe (PTC/NTC)
auxiliary probe (PTC/NTC) (1) (2)
Digital inputs (for NA/NC contact)
door switch/multipurpose (2)
Digital outputs (electromechanical relays; res. A @ 250 VAC)
compressor8 A
Other features
condenser overheat alarm system
defrost management
  
Notes
(1)configurable for evaporator probe or condenser probe
(2)configurable for analog input for PTC/NTC probes or for digital input.
  
Available options
-alarm buzzer
-MODBUS TTL port, for EVKEY programming key and for other EVCO products
-port for EVT100 remote indicator.

Controllers for low temperature units

EV6223P7
Power supply
230 VAC
Analog inputs
room probe (PTC/NTC)
evaporator probe (PTC/NTC)
Digital inputs (for NA/NC contact)
door switch/multipurpose
Digital outputs (electromechanical relays; res. A @ 250 VAC)
compressor16 A
defrost8 A
evaporator fan8 A
Other features
defrost management
  
Notes
None.
  
Available options
-alarm buzzer
-MODBUS TTL port, for EVKEY programming key and for other EVCO products
-port for EVT100 remote indicator.
Per maggiori informazioni su questa gamma consulta la versione desktop del sito.