6XV1873-5G Siemens PROFIBUS Bus Cable, Fieldbus Communication Network Series

6XV1873-5G Profibus Cable

Siemens 6XV1873-5G

Shielded Profibus Cable

6XV1873-5G

Siemens 6XV1873-5G Profibus Cable is a shielded Profibus cable for high-speed data transmission in industrial automation. Features twisted-pair design, robust shielding, and durability for reliable communication in harsh environments.

Specification

SEODescription

The **Siemens 6XV1873-5G** is a high-performance **Shielded Profibus Cable** designed for robust industrial communication in automation systems. This **6XV1873-5G Profibus Cable** features a dual-conductor design (2 x 0.64 mm²) with integrated shielding for enhanced noise immunity, supporting Profibus DP networks at speeds up to 12 Mbps over distances of 100 meters. It operates within a voltage range of 30V DC and withstands temperatures from -30°C to +70°C, making it suitable for harsh environments in manufacturing, process control, and logistics. The cable directly connects Siemens DP connectors, enabling seamless integration with PLCs, sensors, and actuators. Its key advantages include durability, EMI resistance, and compliance with IEC 61158 standards, though its rigid shielding may require careful handling during installation. Ideal for high-speed, reliable data transmission in industrial automation setups.

SEOSpecification

Parameter	Specification
Product Model	Siemens 6XV1873-5G
Cable Type	Shielded Profibus Cable
Conductor Material	Bare copper
Shield Type	Double shielded (foil + braid)
Impedance	150 Ω ±15% (3-20 MHz)
Attenuation	≤9.5 dB/100m @ 16 MHz
Nominal Voltage	300 V
Temperature Range	-30°C to +70°C
Certification	Complies with PROFIBUS EN 50170
Application	PROFIBUS DP/FMS networks

SEOQandA

question:Can the company ensure stable supply?
answer:Yes, we maintain consistent inventory and reliable logistics for uninterrupted supply.
question:Does the company offer technical selection services?
answer:Yes, our expert team provides tailored technical guidance to align with your requirements and budget.
question:How does after-sales handle faults caused by refurbished products?
answer:We investigate immediately. If confirmed, replacements or refunds are provided per policy. Refurbished sales are strictly prohibited.

SEOQandA_Product

question:What causes signal loss in 6XV1873-5G during operation?
answer:Check cable length (max 100m without repeaters) and ensure proper termination resistors (220Ω) at both ends.
question:How to resolve intermittent communication errors with 6XV1873-5G?
answer:Inspect for mechanical damage, ensure shield continuity, and verify all connectors are securely fastened.
question:Why does 6XV1873-5G show excessive signal attenuation?
answer:Avoid parallel routing with power cables (>20cm separation) and confirm cable isn't coiled beyond bend radius (80mm).
question:How to address grounding issues with 6XV1873-5G installations?
answer:Use single-point grounding at controller side, ensure shield connection to PROFIBUS connector's metal housing.
question:What causes cross-talk in 6XV1873-5G networks?
answer:Replace damaged cable segments showing exposed shielding, maintain proper twist rate (1 twist/100mm), and avoid sharp bends.