BELDEN YJ73342, 2 PAIR, 0.8 SQMM SINGLE STRAND KNX CABLE
YJ73342 is a specialized 2-pair (4-core), 0.8 mm shielded bus cable engineered for KNX/EIB intelligent building automation systems. Designed with solid copper conductors and dedicated shielding, it provides the stable, noise-resistant communication path required to integrate lighting, HVAC, and security systems in smart building environments.
Product Description
YJ73342 is the industry-standard choice for KNX twisted-pair (TP) network protocols. Its solid 0.8 mm conductor design ensures long-distance signal reliability and the mechanical strength needed for permanent, in-wall installations. The overall foil shield provides essential protection against electromagnetic interference (EMI), while the color-coded pairs simplify system wiring and maintenance.
Key Technical Specifications
Conductor Construction: 2 pairs (4 conductors) of 0.8 mm solid bare copper, optimized for KNX bus protocols.
Shielding Architecture: Overall aluminum foil shield with a tinned copper drain wire to ensure signal integrity and grounding.
Insulation: High-quality PE or PVC insulation for stable dielectric performance.
Outer Jacket: Durable, flame-retardant Green PVC or LSZH (Low Smoke Zero Halogen), specifically colored to meet industry standards for easy identification and to prevent connection to mains power.
Electrical Characteristics: Designed to meet strict KNX association standards for low-voltage signal transmission.
Operating Temperature: Suitable for standard indoor building environments.
Primary Applications
Smart Building Control: Ideal for connecting sensors, actuators, and controllers in KNX-based lighting, shading, and climate control systems.
Building Security: Used for integrating motion sensors, smoke detectors, and alarm systems.
Automated Infrastructure: Reliable for energy management and complex building automation logic.
Key Technical Specifications
Conductor Construction: 2 pairs (4 conductors) of 0.8 mm solid bare copper, optimized for KNX bus protocols.
Shielding Architecture: Overall aluminum foil shield with a tinned copper drain wire to ensure signal integrity and grounding.
Insulation: High-quality PE or PVC insulation for stable dielectric performance.
Outer Jacket: Durable, flame-retardant Green PVC or LSZH (Low Smoke Zero Halogen), specifically colored to meet industry standards for easy identification and to prevent connection to mains power.
Electrical Characteristics: Designed to meet strict KNX association standards for low-voltage signal transmission.
Operating Temperature: Suitable for standard indoor building environments.
Primary Applications
Smart Building Control: Ideal for connecting sensors, actuators, and controllers in KNX-based lighting, shading, and climate control systems.
Building Security: Used for integrating motion sensors, smoke detectors, and alarm systems.
Automated Infrastructure: Reliable for energy management and complex building automation logic.
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