CFSD-211
The CFSD-211 is a combination fire smoke damper for corridor ceiling applications and has UL 555 1 hour fire rating and UL 555S leakage class I.
- Pressure: Up to 4 in. wg (1 kPa)
 - Velocity: Up to 2000 fpm (10.2 m/s)
 - Temperature: Up to 350°F (177°C)
 
Certifications:
AMCA Air Performance
UL 555 and UL 555S (Listing #R13317)
California State Fire Marshal (Listing # 3230-0981:0105)
California State Fire Marshal (Listing # 3225-0981:0106)
International Building Code (IBC)
National Fire Protection Association (NFPA 80, 90A, 92, 101, and 105)
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                                                                        Options and Accessories
                                                                        
                                                                    
                                                                    
- 120V to 24V Transformer
 - Belimo FSKN120BAC BACNet Test Module
 - Belimo FSKN24BAC BACNet Test Module
 - FSKN BACnet Test Module
 - Greenheck Test Switch (GTS)
 - Grille Tab Option
 - Momentary Test Switch
 - Multi-Voltage Transformer
 - Open or Closed Indicator (OCI)
 - POC Retaining Angle
 - Resettable Link (RRL)
 - Resettable Link with Open Close Indicator (RRL/OCI)
 - Temperature Limited Override (TOR)
 - Type R Transitions
 - Undersized Transitions
 
 - Submittals
 - Catalogs
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                                                                        Instruction Manuals
                                                                        
                                                                    
                                                                    
- Corridor Ceiling Dampers (#461335 IOM) Supplements
 - Concrete Floor with Steel Deck Supplement (#463562 IOM)
 - Damper Maintenance
 - FSKN Application Guide (Belimo)
 - FSKN BACnet Modbus Information (Belimo)
 - FSKN Bacnet Module Installation (#486240 IOM)
 - FSKN Installation Instructions (Belimo)
 - FSKN Wiring Diagrams (#486250 IOM)
 - Fusible Link Replacement (#471602 IOM)
 - Greenheck Test Switch GTS-1, GTS-3, GTS-4 (#474102 IOM)
 - Greenheck Test Switch GTS-2 (#485904 IOM)
 - Low Flow Duct Smoke Detector (#482753 IOM)
 - Low Flow Duct Smoke Detector (System Sensor)
 - No Flow Duct Smoke Detector ( System Sensor)
 - No Flow Duct Smoke Detector (#465915 IOM)
 - Open or Closed Indicator (#459656 IOM)
 - Quick Connect Breakaway Supplement (#468502 IOM)
 - Resettable Link (#459840 IOM)
 - Resettable Link with Blade Indicator - RRL/OCI (#471836 IOM)
 - Sealant Supplement (#462703 IOM)
 - Temperature Limited Override TOR (#471837 IOM)
 - Tunnel Corridor Supplement (#463832 IOM)
 
 - Specifications
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                                                                            Drawings 
                                                                            
                                                                        
                                                                        
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                                                                                STATIC MODEL DOWNLOAD3D CAD2D CAD
                                                                                            
                                                                                            
                                                                                            
                                                                                                    CFSD-211 
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 - Videos
 - Other Product Information
 - Warranty