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Thermal Actuator Valve 4-Wire
STREAM33 S33ACT4 THERMAL ACTUATOR VALVE 4-WIRE
Hydronic Manifold Actuators
}
Brand: 
Thermal Actuator Valve 4-Wire
3539878
MFG #: S33ACT4
Product ID:3539878
Famous Supply
- Color: Grey
- Dimensions: 44 W x 56 L x 58 H mm
- Temperature Rating: 10 ~ 100 deg c
- Type: A 4024: Version 24 V with 24 V end switch - normally closed
- End Style: 1x Stream33 Thermal Actuator 24 V with end switch
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.
- Features
- Application
| 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 |
| -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 |