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Thermal Actuator Valve 4-Wire

STREAM33 S33ACT4 THERMAL ACTUATOR VALVE 4-WIRE

Hydronic Manifold Actuators }

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