About BELDEN 9729 MULTI MEDIA CABLE
Computer EIA RS-232/422, Digital Audio Cable, 2-Pair, 24 AWG stranded (7x32) tinned copper conductors, Datalene insulation, individually Beldfoil shielded (100% coverage), 24 AWG stranded tinned copper drain wire, PVC jacket.
RS-422 applications; computer communications low voltage analog signals (4-20ma, 0-10v,) low voltage digital control (24v) digital audio panel wiring
Superior Signal TransmissionBELDEN 9729 is designed with low capacitance and individually twisted pairs, enhancing its signal carrying capabilities for both analog and digital data. The 100% aluminum/polyester foil shield eliminates electromagnetic interference, maintaining high performance even in demanding environments.
Flexible and Durable ConstructionEquipped with a rugged PVC jacket and stranded tinned copper conductors, this cable offers exceptional flexibility without sacrificing strength. The design is optimized for easy installation in fixed or semi-permanent indoor setups, ensuring long-lasting reliability.
Comprehensive Compliance and SafetyThis cable meets UL Type CM standards for flame retardance and is manufactured in accordance with RoHS directives. Its excellent shielding and robust materials make it a safe, dependable choice for varied multimedia and control system applications.
FAQ's of BELDEN 9729 MULTI MEDIA CABLE:
Q: How is BELDEN 9729 Multimedia Cable typically installed?
A: BELDEN 9729 is primarily designed for fixed or semi-permanent indoor installations. Its flexible, stranded construction facilitates routing within conduits or cable trays in controlled environments such as IT rooms, control panels, or multimedia setups.
Q: What makes BELDEN 9729 suitable for RS-232 and other data transmission applications?
A: Its low capacitance (34 pF/ft), 100% foil shielding, and individually twisted pairs ensure minimal signal loss and excellent noise rejection. This configuration makes the cable ideal for RS-232 serial communication, audio/control signals, and instrumentation connections.
Q: When should I use BELDEN 9729 over other general-purpose cables?
A: Choose BELDEN 9729 when you require low capacitance, superior EMI protection, and reliable performance for signal/control, low-voltage analog or digital communications. It's especially recommended where quality signal integrity and shielding are needed.
Q: Where can BELDEN 9729 cables be used and stored?
A: This cable is intended for indoor use only, within environments where the operating temperature ranges from -20C to +60C. For prolonged storage, maintain temperatures between -20C and +75C to preserve the cable's properties.
Q: What process ensures shielding and signal protection in BELDEN 9729?
A: A continuous aluminum/polyester foil shield provides complete coverage, paired with a 24 AWG tinned copper drain wire for efficient grounding. This construction ensures significant attenuation of external and internal noise sources during signal transmission.
Q: How does the cable design benefit multimedia and control installations?
A: The combination of low capacitance, sturdy shielding, and flexible construction guarantees crisp, interference-free signal transmission. Installers benefit from easy handling and long-term stability, which is especially valuable in professional multimedia and automation environments.