Thermal actuator FADO NC
FADO NC thermostatic actuator is used to control a radiator or collector thermostatic valve in water heating (water floor heating) and cooling systems of buildings based on a signal from a thermostat, sensor or controller. NC designation "Normal Closed" means that the actuator will be normally closed without power supply, and will open when power is applied. Connection - M30x1.5. Rated voltage - 230 V. They are used with FADO KT01, KT02 radiator thermostatic valves and KRV02-KRV12 and KRZ02-KRZ12 manifolds.