Belimo FSNF24 Aircontrols (USA), Inc. fire smoke damper 24V actuator

"24V

Designed for 24VAC/DC control systems. Simple design provides a basic damper movement without auxiliary contacts for testing, displaying status, or controlling airflow. The FSNF24 has high-quality stainless steel construction with an integral wipe and is available with a 12 return spring."

The FSNF24 Aircontrols (USA), Inc. fire smoke damper 24V actuator is a unique device for AVC series dampers. The 24V actuator controls the rising and lowering of the damper for mechanical venting systems.

The FSNF-24 Aircontrols (USA), Inc. fire/smoke damper 24V actuator is designed to provide bi-directional control of a single axis UL listed smoke damper using either AC or DC power for applications that require simple on/off control capability. The built in photoelectric sensor will activate the timer output, which can be used to control external equipment such as light curtains, RCD's, and HVAC units, etc.

The Belimo FSNF24 Aircontrols (USA), Inc. fire smoke damper 24V actuator is a control damper designed for use in a variety of applications. It includes an integral torsion spring and detent ball, requiring no field adjusting or repair. Included in the actuator are photoelectric infrared sensors for both solar daylight and room light, with variable sensitivity to infrared radiation to allow for various light conditions. The device is economically priced and has a voltage input of 24V DC. This control damper has been tested per UL325 and UL1693 standards."

The FSNF24 Aircontrols (USA), Inc. fire smoke damper 24V actuator is a compact linear actuator with remote output used in applications for which smooth and precise control of air flows is required. The actuator controls the flow of air that closes the damper of the smoke dampers protecting the building from the spread of fire. It is driven by a motor connected to the actuator with a belt drive and controlled by a 3-wire electric connection.

Single pole, single throw (SPST) fire damper actuator - 24V, 5/8 in. lead, FSNF24 Series

Featuring a superior product design, construction and installation, the FSNF24 Aircontrols from Belimo is ideal for residential and commercial applications including hearth products such as wood stoves, fireplaces and furnaces. These fire smoke dampers are controlled by a combination of 24V push button switch and draft fans. These fire smoke dampers feature quality construction such as a stainless steel damper blade and stainless steel stator frame."