Underfloor Heating





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		Product Range Description
		Accessories for Sensors
		Accessories, Manifold programme
		CFD Manifolds
		FHV-R - Regulating Valve
		FJVR Return Temp. Limiter
		FJVR Valve bodies
		TWA - Actuator
	Pipe Fittings

TWA - Actuator

- Simple two wire operation
- Can be used with a wide variety of small seated valves
- Available in Normally Open and Normally Closed configurations
- Suitable for use on AC and DC circuits
- Position indicator on TWA models

TWA Series Thermal Actuators are low-cost wax filled thermal actuators are suitable for a whole range of zoning applications, including floor heating. They are available in either normally open (N.O.) or normally closed (N.C.) models, in both 230 Volt and 24 Volt versions. All models in the range have a very low power consumption of just 2 Watts.

Technical data

Code No.	Type	Description	Supply Voltage (V.a.c.)	Valve Function	Cable Length (cm)
TWA-A
088H311000	TWA-A	Danfoss RA connection	24	NC	120
088H311100	TWA-A	Danfoss RA connection	24	NO	120
088H311200	TWA-A	Danfoss RA connection	230	NC	120
088H311300	TWA-A	Danfoss RA connection	230	NO	120
088H311400	TWA-A	Danfoss RA connection	24	NC/S (with end-switch)	120
TWA-V
088H312000	TWA-V	Danfoss RAV and VMT connection	24	NC	120
088H312100	TWA-V	Danfoss RAV and VMT connection	24	NO	120
088H312200	TWA-V	Danfoss RAV and VMT connection	230	NC	120
088H312300	TWA-V	Danfoss RAV and VMT connection	230	NO	120

TWA - Actuator

Technical data

TWA-A

TWA-V