Belden 9841LW.00500 RS-485 Cable, 1 Pair 24AWG Tinned Copper, Overall Beldfoil+Tinned Copper Braid, 500'

Deliver dependable, low-noise RS-485 communications for security and automation projects with the Belden 9841LW.00500 shielded cable. Purpose-built for surveillance, access control, and industrial monitoring applications, this General Shielded Cable features a single pair of 24AWG tinned copper conductors that resist corrosion and maintain signal consistency over long runs. An overall Beldfoil plus tinned copper braid provides 90% coverage to suppress electromagnetic interference (EMI) and radio-frequency interference (RFI), reducing retries and downtime in mission-critical systems. The LSZH outer jacket and CPR Cca classification improve occupant safety in confined spaces and help meet modern installation codes. Supplied on a 500' spool, the Belden 9841LW reduces costly splices and simplifies deployment across camera runs, control panels, and building automation backbones. Choose this Belden RS-485 cable when you need robust shielding, long-term durability, and code-friendly materials for security, surveillance, and monitoring networks. Contact us or add to cart to specify cable for your next installation.

• Industry-grade EMI protection with 90% Beldfoil plus tinned copper braid reduces data errors and packet loss for reliable RS-485 communication
• 1-pair 24AWG tinned copper conductors deliver consistent signal integrity and corrosion resistance for long-term performance
• LSZH outer jacket and CPR Cca rating enhance safety in public and enclosed spaces while meeting modern fire-safety requirements
• 500' spool length minimizes splices and installation time on large security, surveillance, and access control runs
• Optimized for monitoring and building automation networks—ensures stable, low-noise links in industrial and commercial deployments