Danfoss TWA-A NC 24V Thermal Actuator with End Switch

Thermal actuators, TWA-A, RA, 230V, NC, 095m - Climate solutions for heating.

The TWA range covers actuators for 24V (SELV) or 230V supply in both normally closed (NC) or normally open (NO) versions (valve positions with no supply voltage to the actuator). NC/S versions with end switch are also available for some actuator types. The actuator is equipped with a visual position indicator to show the open or closed position of the valve. The TWA can be connected to the RA, RTD, RAVL and RAV-valves from Danfoss. Furthermore versions for valves with Heimeier/MNG/Oventrop M30×1,5 connection are available. Other valves must be verified individually to ensure correct valve closing measurement and valve top geometry.