EV3 DHW

EV3 DHW is a compact solution for controlling DHW heat-pump heaters, managing stratification inside the tank and the anti-legionella function.

It is equipped with an electro-mechanical relay enabling direct control of medium-power compressors, thus avoiding the use of contactors.

Available for panel fitting in the 74x32 mm format, it has a front with a completely flat IP65 front making it easy to clean, 4 capacitive touch keys and big-size LED digits for easy reading. 
Upon request, the model EV3H94 can be equipped with Wi-Fi connectivity so it can interact remotely with the unit through the EPoCA® cloud platform. From PC and mobile devices, it will then be quite simple to display any logged data (in table or graph form), to configure parameters and to receive alert notifications. 

Technical Features
Controller for DHW heat pump heaters 

EV3B94N9 EV3H94N9
VERSION
In a plastic housing, with built-in user interface
FORMAT
74 x 32 mm
DISPLAY
Single-line LED display, 4 capacitive touch keys
INSTALLATION
Panel-mounted
CONNECTIONS
Fixed screw terminal blocks
POWER SUPPLY
115... 230 VAC
ANALOGUE INPUTS
Upper DHW tank probe (PTC/NTC/Pt 1000)
Evaporator probe (PTC/NTC/Pt 1000)
CONFIGURABLE INPUTS (ANALOGUE OR DIGITAL)
Analogue input (PTC/NTC/Pt 1000) or digital input (high pressure switch)
DIGITAL INPUTS
Photovoltaic supplement
DIGITAL OUTPUTS (electro-mechanical relays; A res. @ 250 VAC)
Compressor 16 A 16 A
Heaters 8 A 8 A
Evaporator fans 5 A 5 A
Defrost 5 A 5 A
COMMUNICATIONS PORTS
MODBUS TTL
OPTIONAL FEATURES
Management via the EPoCA cloud platform using the Wi-Fi (EVlinking Wi-Fi) interface
Visit our downloads page to view technical characteristics or contact our technical sales department for more information, prices or with your specifications.

Also, you can reach us on +44 (0) 1865400514
Contact
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