Description
Product Overview
The Honeywell MS8109F1210 is a fast-acting, two-position fire and smoke actuator engineered for reliable life-safety damper control in commercial and industrial HVAC systems. Operating on 24Vac, this actuator delivers rapid response when it matters most, making it an essential component in fire and smoke control applications.
Key Features
- Fast-acting, two-position operation for immediate damper response in fire and smoke events
- 24Vac power supply for compatibility with standard building control systems
- 80 lb-in torque output for dependable damper actuation across a wide range of damper sizes
- Spring return mechanism ensures fail-safe damper positioning upon loss of power
- 2 SPST internal auxiliary switches for end-of-travel feedback and system integration
- Reversible mounting supports both clockwise and counter-clockwise spring rotation
- Wide ambient temperature range of 0–130°F for installation in diverse environments
Technical Specifications
- SKU: MS8109F1210
- Brand: Honeywell
- Supply Voltage: 24Vac
- Torque: 80 lb-in
- Actuator Type: Two Position, Fast Acting
- Return Type: Spring Return (Fail-Safe)
- Auxiliary Switches: 2 SPST Internal
- Spring Rotation: Reversible — Clockwise or Counter-Clockwise
- Ambient Temperature Range: 0–130°F
- Application: Fire and Smoke Damper Control
Application
Designed specifically for fire and smoke damper applications, the MS8109F1210 provides the fast response and fail-safe reliability required by life-safety codes. The reversible mounting configuration offers installation flexibility, while the dual SPST auxiliary switches allow for position confirmation and integration with building automation or fire alarm systems.
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