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Euroster UNI2

Code: EUROSTER UNI 2
The average product rating is 5,0 out of 5 stars. 1 rating Rating details
392,80 € –36 %
38981 euroster uni2
392,80 € –36 % 249,02 € / pcs Measure price:
In stock now (6 pcs)

Detailed information

Product detailed description

 
UNI2 is a multifunctional controller designed to control a heating system equipped with two central heating circuits with mixing valves (for example, supplying radiators and underfloor heating).
 
Option to configure the controller according to the requirements of the existing system. Equipped with a tank filling function and a DHW circulation circuit. The UNI2 controller allows independent control of each heating circuit based on a weekly program with temperature and weather curve settings (applies only to central heating).
The communication module allows several UNI3 and UNI2 control units to be combined for extended systems. The UNI2 is equipped with a wide range of functions to protect the system: overheating protection for each zone, an alarm in case the permissible temperature is exceeded, and logs of dangerous and alarm events. Sensors are also included in the package.

 

Technical parameters : 

Power source : 230 V 50 Hz
Maximum consumption : 4W
Maximum output load : 100 W (each output)
Temperature setting range :
- central heating circuit : 15°C - 90°C
- DHW circuit : 40°C - 75°C
- DHW circulation circuit : 20°C - 50°C
Temperature measuring range : - 30°C ........ + 120°C
Temperature control accuracy : 1 ° C
Operating temperature range : 0 ° C ...... 40 °C
Storage temperature : 0°C ....... 55°C
Protection rating : IP 20
Colour : grey
Mounting : 35 mm rail, in protective housing
Alarm - output : 230 V 50 Hz
Boiler - output: potential-free, normally closed, maximum load 4A 230V 50Hz
Pump - output : 230 V 50 Hz
Power outputs for actuators : 230 V 50 Hz
Weight (controller with cables) : 0.545 kg
Maximum dimensions (W x H x D) mm : 159.5/99/69 mm
Package contains : UNI2 controller, outdoor temperature sensor 5m, additional temperature sensor 1.5m, tank temperature sensor 2.5m, circulation temperature sensor 2.5m, CH circuit temperature sensor, 5 sensor straps, wall plugs for external temperature sensor x2, manual, power cable 1.5m

Frequently Asked Questions

  • How exactly does a manual (simple) thermostat work? It measures the temperature at its installation location and, when it drops below the set value, closes a contact that starts the heat source (boiler, pump, heating element) - once the set temperature is reached, the contact opens again. Unlike programmable thermostats, it has no weekly or daily program; the temperature is set manually using a rotary or sliding control.
  • Where should the thermostat be placed? In a location that best represents the normal room temperature - away from direct sunlight, draughts, radiators or other heat/cold sources that could distort the measurement.
  • Must installation be carried out by an electrician? Connecting the thermostat to the electrical circuit of the heat source should be carried out by a person with electrotechnical qualification, since it involves work on the electrical installation and load switching.

Additional parameters

Category: pump and boiler room thermostats
Warranty: 2 years
Weight: 1 kg

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H Avatar of author The product rating is 5 out of 5 stars. | 17/07/2022
Regulator je fajn, som zatial spokojný , rýchlo došiel, rychlo sme spojazdnili,okej všetko dakujem

Discussion

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M Avatar of author 26/07/2025 17:23
Dobrý deň, Potreboval by som poradiť ohaldne vasich jednotiek hlavne ale Euroster UNI2 s osadneim na DIN. V projekte b yosm ptoreboval ovladat 3cestny ventil – stym z ena vstupe je voda 85 a jeden okruh pre radiator by mal mat rozah 70/60°C Druhy okruh – 80/70°C Zároveň v prípade ze jednotka sa dostane do poruchy potreboval by som to načítať do centrálneho Mar systému. Podľa všetkého daná jednotka obsahuje poruchový kontakt. Prosím však kontaktujte ma nech prejdeme technické riešenie trocha detailnejšie. Ďakujem a prajem pekný deň.
A Avatar of author 26/07/2025 17:24
Dobrý deň, toto je otázka priamo na montážneho technika, my sme e-shop a bohužiaľ nemáme technika s dostatočnými vedomosťami pre riešenie Vašej problematiky. Ďakujeme za pochopenie. Pekný deň.
R Avatar of author 03/07/2025 13:06
Dobrý den, přes distributora TIPA.EU jsem zakoupil Váš regulátor Euroster UNI2 a bohužel při testování regulátoru jsem narazil na nějaké problém s funkčností. Např. při zapnutí trvalého provozu regulátor nesnižuje teplotu do otopné soustavy, případně špatně vypočítává teplotu do otopné soustavy, bohužel jsem zjisti, že regulátor byl původně určen pro rumunský trh viz přiložený štítek importéra. Než budu regulátor vracet, tak bych se chtěl zeptat, zda by tyto problémy nevyřešil upgrade softwaru regulátoru, aktuálně mám verzi : UNI2 Ver.3.1 Release A: 16:32 21/9/2023 B 10:08 10/2/2014 Děkuji Radek
A Avatar of author 03/07/2025 13:06
Dobrý deň, regulátor nie je určený výhradene pre Rumunský trh. Pravdepodobne sa skôr jedná o vadný kus. Pekný deň.
L Avatar of author 20/12/2021 10:49
Dobrý deň, tento regulátor to nedokáže, ale dokáže to tento : https://www.atria.sk/euroster-11-m/ Pekný deň.
A Avatar of author 20/12/2021 10:49
Dobrý deň, menu je v poľštine, angličtine, nemčine a češtine. Pekný deň.
P Avatar of author 07/12/2021 14:13
Dobrý deň, zaujíma ma prepojenie medzi UNI3 a UNI2 - nikde to neviem nájsť, len že je taká možnosť. Taktiež možnosť komunikácie so vzdialeným pracoviskom (máte nejaký manuál?) Ďakujem za odpoveď.
A Avatar of author 07/12/2021 14:14
Dobrý deň, manuály nájdete tu: https://www.atria.sk/euroster-uni2/#files https://www.atria.sk/euroster-uni3/#files nie som si istý ako myslíte prepojenie. Ak sa potrebujete technicky poradiť, odporúčam telefonicky. Pekný deň.

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