Thermal Actuator Valve 4-Wire
SKUS33ACT4
Description
The Stream33 Thermal Actuator is a 24 volt thermoelectric actuator for opening and closing valves for the control of radiators, convectors and similar heating units. The thermal actuator's end switch is controlled by a corresponding room thermostat with two-point output. This device provides control of circuit distributors for individual room temperature control of concealed radiant heating systems. This thermal actuator is designed to be compatible with any Stream33 hydronic manifold.- Integrated micro switch with floating contact
- Compact size, small dimensions
- Protection against leaky valves
- All around function indicator
- Maintenance-free
- High functional safety and long expected service life
- Low Power consumption
- 360° installation position
- Snap-on installation
- Valve-adapter concept
- Adaptation check on valve
- 39-3/8 IN (1 m) cable included
- Type: A 4024: Version 24 V with 24 V end switch - normally closedColor: GreyDimensions: 44 W x 56 L x 58 H mmEnd Style: 1x Stream33 Thermal Actuator 24 V with end switchTemperature Rating: 10 ~ 100 deg C
- -Two-point control systems in heating, air conditioning and ventilation systems - Control of circuit distributors for individual room temperature control of concealed heating and cooling systems - Control of radiators, convectors and similar units - The integrated switch with floating contact allows direct or with a relay operation of a pump or fan control unit