ID 3383526
Доступно 5 шт.
| Hub controller for heating system, 8 loops Features: This wiring hub controller is used in heating systems to automatically regulate the room temperature. This controller controls up to 8 loops, each channel supports one room thermostat and up to 3 thermal actuators. The controller receives signals from the zone thermostats and controls the corrisponding thermal actuators. It is the main controller for the heating system and can also control the boiler and the circulating pump. When no signal is received from the thermostats, the boiler and the pump are switched off. The controller helps to precisely control room temperature and energy consumption. The time delay function keeps safe the heating system equipment and extend its lifetime. The boiler and circulating pump are activated only when the water valve is fully open and they are deactivated as soon as the required temperature is reached. LED indicators show which rooms are heated and which appliances are switched on. Easy installation and simple use. Note: This controller is only suitable for use with NC (normally closed) thermal actuators. NO (normally open) actuators may work abnormally. Specifications: Application: heating system. Loops: 8. Power supply: AC 100-240V, 50/60Hz, 10A. Output (for heating boiler): 8A. Output (pump): AC 250V, 8(5)A. Suitable thermal drive: NC (normally closed). Max. thermal actuators/loop: 3. Delay time: 200s. Housing material: fire retardant ABS+PC. Operating temperature: -20°C~+50°C. Dimensions: 177x110x35 mm. Colour: white. Warranty: 24 months.    |
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