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Dijital Kontrol Cihazları
HVAC Uygulamaları
Isı Pompası (Heat Pump) Uygulamaları İçin Çözümler
Reversibil Isı Pompaları
EV3914 PARAMETRIC CONTROLLER

EVCO

EV3914

EV3914 PARAMETRIC CONTROLLER

Kategori

Reversibil Isı Pompaları , Tek/Çift Devre Isı Pompaları İçin

Stok Kodu

EV3914

Ürün Bilgisi

DETAILS AND DOCUMENTS

Ürün Bilgisi

MAIN HARDWARE DETAILS

12 V controller with 74x32 mm dimensions.

4 Digital outputs (configurable 3A),10 Inputs (3 digital inputs (configurable)+7 digital/analog inputs (configurable) ), 2 Analogue outputs (0-10 V/PWM/phase cut)

USER INTERFACES AVAILABLE ARE;

EV HPRU is a series controllers with ready-to-use application software for running reversible air-water and water-water singleor double-circuit residential heat pumps with up to 6 compressors.
These controllers are capable of running compressors and fans of both the on-off and modulating types. The models equipped with 2 Triac outputs can directly manage fan speed and external solid state relays.
Inputs and outputs number can be further increased through an expansion module, allowing the management of the second circuit and that of a DHW tank and of solar panels.
The solution is available in the following hardware formats: - EV3 (74x32mm) with built-in LED display, capacitive touch keys, IP65 front protection, 12 VAC power supply and panel fitting; - EVD (4 DIN modules) in blind version or with built-in LED user interface, 115... 230 VAC power supply and DIN rail installation. Both formats can be connected, according to your needs, to the stylish panel- or wall-mounted interface EVJ LCD or to Vled 3, a reduced-depth interface for panel fitting.

MAIN FEATURES

DETAILS AND DOCUMENTS

Please click here for downloading the relevant product brochure

Please click here for downloading the latest HVAC catalogue

Please click here for downloading the user manual

Advantages & Main Features

Models with 2 Triac outputs for direct management of fan speed and external SSRs

Management of on-off and variable capacity compressors

Standard 74 x 32 mm or 4 DIN modules format

Technical Features

Controllers for reversible single- or double-circuit heat pumps with up to 6 compressors

EV3 HPRU EVD HPRU

EV3914LM2 EV3916LM2GF EVD914BM9 EVD914BM9MF EVD914LM9MF

VERSION

In a plastic housing, blind • •

In a plastic housing, with built-in user interface • • •

FORMAT

74 x 32 mm • •

4 DIN modules • • •

DISPLAY

2-line LED display, 6 keys •

2-line LED display, 4 capacitive touch keys • •

INSTALLATION

Panel-mounted • •

On a DIN rail • • •

CONNECTIONS

Micro-Fit connectors • • • • •

Edge connectors • •

Plug-in screw terminal blocks • • • • •

POWER SUPPLY

12 VAC • •

115... 230 VAC • • •

CONFIGURABLE INPUTS (ANALOGUE OR DIGITAL)

Analogue input (NTC) or digital input (dry contact) 5 5 5 5 5

Analogue input (NTC/0-5 V ratiometric/0-10 V/0-20 mA/4-20 mA) or digital input (dry contact) 2 2 2 2 2

DIGITAL INPUTS (configurable)

Dry contact 1 1 1 1 1

Dry contact for pulse trains up to 2 KHz 2 2 2 2 2

ANALOGUE OUTPUTS (configurable)

0-10 V/PWM/phase cut 2 2 2 2 2

DIGITAL OUTPUTS electro-mechanical relays; A res. @ 250 VAC (configurable)

3 A SPST 4 4 2 2 2

8 A SPDT 1 1 1

12 A SPST 1 1 1

DIGITAL OUTPUTS triac; @ 250 VAC (configurable)

200 mA 1

2 A 1

DIGITAL OUTPUTS open collector (configurable)

12 V max. 40 mA 1 1 1

COMMUNICATIONS PORTS

INTRABUS • • • • •

MODBUS RS-485 slave • •

OTHER STANDARD FEATURES

Clock • • •

Alarm buzzer • • •

Notes

None.

Available options

-	compatible user interfaces: EVJ LCD, Vled 3 (INTRABUS)
-	compatible EEV drivers: EVDRIVE03
-	compatible I/O expansions: EVD EXP.

EV3914 PARAMETRIC CONTROLLER

Advantages & Main Features

Technical Features

Controllers for reversible single- or double-circuit heat pumps with up to 6 compressors

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