About BELDEN 5402FE
Security & Sound, #22-8c BC, Shielded, CMR
Security & Sound Cable, Riser-CMR, 4-20 AWG stranded bare copper conductors with polypropylene insulation, Beldfoil shield and PVC jacket with ripcord
Fire Alarm System ReliabilityBELDEN 5402FE is engineered for critical fire alarm system installations. Its FPLR rating under UL 1666 certifies it for use in vertical, riser spaces, effectively supporting safety systems in multistory buildings. The cable's low capacitance design facilitates accurate signal transmission, vital for alarm integrity and early warning communication.
Excellent Shielding PerformanceWith 100% coverage from aluminum polyester foil shielding, BELDEN 5402FE provides robust protection against electromagnetic interference (EMI). This ensures signal clarity for sensitive security, audio, and communication installations, making it a dependable choice for environments with potential electrical noise.
Versatile Application RangeThis cable supports a diverse array of applications: fire alarms, security systems, audio transmission, and voice communications. Its solid copper conductors and resilient PVC insulation make it suitable for long installations run vertically in building risers, ensuring enduring performance in demanding environments.
FAQ's of BELDEN 5402FE:
Q: How does the 100% shield coverage of BELDEN 5402FE benefit signal integrity?
A: The 100% aluminum polyester foil shield offers comprehensive protection against electromagnetic and radio frequency interference, resulting in clearer signal transmission, which is essential for fire alarms, security, and audio applications.
Q: What applications is the BELDEN 5402FE cable suitable for?
A: BELDEN 5402FE is designed for fire alarm, security, audio, and voice communication systems, particularly in riser installations of commercial and residential buildings.
Q: When should I choose a Riser (FPLR) rated cable like BELDEN 5402FE?
A: A Riser (FPLR) rated cable is required when installing vertical runs in a building's riser shafts or between floors, ensuring fire resistance and compliance with safety regulations for multistory structures.
Q: Where can BELDEN 5402FE cable be installed?
A: This cable is intended for use in indoor riser spaces that connect multiple floors, such as building shafts or vertical conduit systems, in line with UL 1666 standards.
Q: What materials are used in BELDEN 5402FE, and what advantages do they offer?
A: BELDEN 5402FE uses solid bare copper conductors for reliable conductivity, PVC insulation and jacket for toughness and flame resistance, and an aluminum polyester foil shield for superior interference protection.
Q: How is BELDEN 5402FE supplied for large projects?
A: The cable is supplied on 1000 ft (305 m) reels, making it suitable for extensive installations and minimizing the need for frequent splicing.
Q: What are the main benefits of using BELDEN 5402FE in fire alarm systems?
A: The main benefits include high signal reliability, fire resistance, EMI protection, compliance with safety standards, and durable construction-ensuring dependable performance in critical building safety systems.