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Our Products
- Balancing/Regulating Dampers
- Precision/Flow™ Regulators
- Remote Control Bowden Cable
- Remote Control Power/Balance™
- Remote Control Twisting Cable
- Control & Backdraft Dampers
- Backdraft Dampers
- IRIS Damper
- Rectangular Dampers
- Round Dampers
- Small Motorized Rectangular Dampers
- Small Motorized Round Dampers
- Industrial Dampers
- Blast Dampers
- Industrial Backdraft Dampers
- Rectangular Industrial Dampers
- Round Industrial Dampers
- Life Safety Dampers
- Ceiling Radiation (Fire) Dampers
- Combination Fire/Smoke Dampers
- Dynamic Fire Dampers
- Smoke Dampers
- Static Fire Dampers
- Louvers
- Acoustical Louvers
- Adjustable Louvers
- Blast Louvers
- Brick Vents
- Combination Louver/Damper
- Dade County Hurricane Louvers
- Equipment Screens
- FEMA 361 Louver/Grille
- Fixed Louvers
- PTAC Grilles
- Wind-Driven Rain / Sand Louvers
- Misc. Products
- Control Damper Act.
- Duct Smoke Detectors
- Life Safety Actuators
- Plenums
- Security Bars & Grilles
- VAV Terminals
Life Safety Actuators
Fire and smoke damper actuators are designed for operation in smoke and combination fire and smoke dampers in ventilation and air-conditioning systems. For maximum safety in all situations, the fire and smoke actuators meets all codes for commercial buildings in the U.S., passes UL 555 & UL 555S at 250ºF or 350ºF.
Belimo FSNF24-S
Two Postion Spring Return w/Switches Fire Smoke Actuator 70 in-lb
Product Overview
Fail-Safe actuator used in typical Fire and Smoke damper applications. 70 in-lb, AC/DC 24 V, Control On/Off, 350°F, 15 s Motor/Fail-safe, 2 x SPST