EVBOX1 500

EVBOX1 500

T/RH control panels for single-phase cold rooms
EVBOX1 500 is a range of control panels for the management of single-phase cold rooms with flexible options for temperature adjustment only, temperatuire adjustment with humidity reading/adjustment and temperatuire adjustment with pressure reading.
The panels have full-sealed relays (which are compliant with the standard EN 60079-15 and can be set for use with 21 different refrigerant gasses), two of which are rated load 30 res. A @ 250 VAC for direct control of high-power compressors and of the evaporator fan. They are capable of managing two compressors (both by step or alternated mode), a condenser overheat alarm system and functions such as energy saving, quick cooling and adaptive defrost.
Humidity can be detected by the EVCO proprietary probe EVHTP520 or a 4... 20 mA transducer and is managed in humidification/dehumidification mode with a neutral zone too. Pressure is detected by a 4... 20 mA transducer and triggers low or high pressure alarms (with or without compressor block) when exceeding certain thresholds whose value depends on the refrigerant gas in use.
Thanks to the Wi-Fi and Ethernet connectivity each model has as a standard or as an optional, it is possible to interact remotely with the unit through the EPoCA® cloud platform or through MODBUS TCP systems. The model with optional connectivity given by an external Bluetooth Low Energy module can interact on-site from a mobile device with the EVconnect® app.
Technical sheet
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Advantages & Main Features

High flexibility thanks to configuration options for temeperature and humidity control and pressure reading
On-site interaction with the unit from mobile devices through the EVconnect app or remote interaction through the EPoCA cloud platform and/or MODBUS TCP systems
Energy efficiency with HC relays, energy saving functions and adaptive defrost systems
Models with thermal magnetic circuit breaker
Two 30 res. A @ 250 VAC electromechanical relays
Big size display
Control panel with full IP65

Technical Features

T/RH control panels for single-phase cold rooms

EVB1506N9MFXEVB1506N9MWXEVB1506N9XWX
Power supply
115... 230 VAC
Analog inputs
cabinet probe (PTC/NTC/Pt 1000)
evaporator probe (PTC/NTC/Pt 1000)
sensor 3 configurable (PTC/NTC/Pt 1000)
sensor 4 configurable (PTC/NTC/Pt 1000 or T/RH probe EVHTP520)
sensor 5 configurable (humidity or pressure 4... 20 mA transducers)
Uscite digitali (relè sigillati; A res. @ 250 VAC)
compressor30 A30 A30 A
defrost16 A16 A16 A
evaporator fan30 A30 A30 A
room light16 A16 A16 A
carico k5 configurabile8 A8 A8 A
carico k6 configurabile8 A8 A8 A
Communication ports
TTL MODBUS  
MODBUS RS-485
Connectivity
RS-485 MODBUS RTU (built-in)
Wi-Fi EPoCA/MODBUS TCP (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 powered by controller)  
Ethernet EPoCA/MODBUS TCP (optional through the EVCO gateways EV3 Web or EVD Web)  
Other features
alarm buzzer
  
Notes
None.
  
Available options
None.
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