1pc 8-Zone Central Heating Controller Underfloor Hot Water System 8-Way

1pc 8-Zone Central Heating Controller Underfloor Hot Water System 8-Way Description

1pc 8 Zone Central Heating Controller Underfloor Hot Water System 8-Way Description
Functions: The CCT-28 is an intelligent hub controller for multi-zone central heating systems with an 8-channel concentrator and display.
The thermostat is equivalent to a valve that is indirectly connected to the actuator. Up to 3 NC actuators can be connected to one zone. In a heating system, the actuator opens and closes the valve according to the thermostat setting. Each thermostat controls the heating independently to heat different areas. The intelligent multi-zone central heating controller is an 8-channel thermostat controller with an indicator light. This unit is used to centrally process underfloor heating or thermostat signals, transmit instructions to open or close electric underfloor heating valves, and implement zone control. While controlling the electric actuator, the passive connection of the heat pump host, boiler, and external water pump (mixing station) can also be controlled. Specifications: Part name: Heating controller Size: 177 x 110 mm Power supply: 100-240 V AC, 50/60 Hz, 10 A Passive output (boiler): 8 A Circulating pump output: 250 VAC, 8 (5) A No electrical connection: 1 normally open contact (common terminal) Number of circuits: 8 loops. Maximum number of actuators in one loop: 3. Switch-off delay: 200 s. Thermostats correspond to zone valves that are indirectly connected to actuators. Up to 3 NC actuators can be connected to 1 zone.
CCT-28: 8 thermostats can be connected. 1 thermostat corresponds to 1 zone valve, and 1 zone can be connected.
Material: Plastic
Color: As shown
Due to different production batches, the appearance may vary, but this does not affect its use.
Package Contents:
1 x Heating Controller
Only the above package contents, other products are not included.
Note: Light reflections and different displays may cause the color of the item in the picture to be slightly different from the actual product. The allowable measurement error is +/- 1-3 cm.
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