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| The FED sensors are used in applications in which a cooling and a heating circuit is to be controlled by one controller. FED sensors can be applied to chilled ceilings, fancoils and induction units. |
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| Sequential Controller, FED |
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The controllers are installed in rooms which have surplus heat due to internal or external heat sources.
FEK can be used for chilled ceilings, fan-coils and induction units. |
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| Controller for Cooling, FEK |
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Together with the Danfoss self-acting and electronic controllers the RA-C valves make up a perfect combination for control of cooling and heating circuits.
The RA-C valves have four possible pre-settings to ensure correct water flow.
RA-C valves are made of dezincification-resistant brass, specific for cooling systems. The valves are designed with external threads, which will make the installation easier. |
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| Cooling Valve, RA-C |
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| The thermal actuator TWA range is used with electrical on/off-controls to activate several types of valves and floor heating manifolds. The actuator is equipped with a visual position indicator to show the open or closed position of the valve. The TWA-actuator can be connected to the RA, RAVL and RAV valves from Danfoss. Furthermore versions for valves with M30x1.5 connection are available. The actuator is made for either 24 V (SELV) or 230 V supply in both normally closed (NC) or normally open (NO) versions (valve positions with no supply voltage to the actuator). Furthermore the 24 V actuator for RA valves also comes in a NC/S-version having an end-switch. |
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| TWA Standard Actuators |
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