6XV1873-6AN20 PROFIBUS DP Bus Cable, Siemens SIMATIC NET Industrial Communication Cable (76 characters)

6XV1873-6AN20 PROFIBUS Cable

Siemens PROFIBUS DP Cable

PROFIBUS Shielded Network Cable

6XV1873-6AN20

The 6XV1873-6AN20 is a Siemens PROFIBUS DP Cable, a shielded twisted-pair network cable designed for high-speed PROFIBUS DP communication. Ensures reliable data transmission with noise resistance in industrial automation, control systems, and harsh environments.

Specification

SEOQandA_Product

question:What causes intermittent communication failure with 6XV1873-6AN20?
answer:Check connector tightness and re-terminate connections. Ensure proper bus termination resistors (220Ω).
question:How to resolve signal distortion in long-distance PROFIBUS networks?
answer:Verify cable length ≤1200m. Add repeaters if exceeded. Use shielded connectors and proper grounding.
question:Why does 6XV1873-6AN20 show high signal attenuation?
answer:Inspect for cable kinks/bends
question:How to fix ground loop issues with this bus cable?
answer:Use single-point grounding. Ensure shield continuity without creating multiple ground paths. Check DP couplers.
question:What causes PROFIBUS node addressing conflicts?
answer:Verify unique addresses (0-126) for all devices. Reset master configuration and check DIP switches.

SEODescription

The 6XV1873-6AN20 PROFIBUS Cable, a Siemens PROFIBUS DP Cable, is a high-performance shielded network cable designed for robust industrial communication. Featuring a twisted-pair, shielded design with 2 cores and a 100 Ω characteristic impedance, it ensures reliable data transmission in PROFIBUS DP/PA networks. This cable supports direct connections for up to 126 nodes in a single segment and operates within a voltage range of 30 V DC, making it compatible with RS-485 interfaces. With a temperature tolerance of -30°C to +70°C, it excels in harsh environments like manufacturing, automation, and process control. Its double-layered shielding minimizes electromagnetic interference, while the UV-resistant outer jacket enhances durability. However, installation requires proper grounding for optimal performance, and its rigidity may complicate routing in tight spaces. Ideal for Siemens PLC systems, this PROFBUS Shielded Network Cable balances reliability with industrial-grade resilience.

SEOSpecification

Parameter	Specification
Product Name	6XV1873-6AN20 PROFIBUS Cable
Cable Type	Siemens PROFIBUS DP Cable
Application	PROFIBUS Shielded Network Cable
Conductor Material	Bare Copper
Conductor Cross-section	0.64 mm²
Shielding	Double-layer (foil + braided)
Impedance	150 Ω ±15% at 3-20 MHz
Max. Attenuation	9 dB/km at 39 kHz
Capacitance	≤ 60 nF/km
Temperature Range	-30°C to +70°C
Certification	IEC 61158, PROFIBUS DP standard

This table contains 11 core technical parameters under 1,000 characters, emphasizing the required keywords without additional explanations.

SEOQandA

question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on availability and client requirements.
question:Why can other suppliers source discontinued models you cannot?
answer:Some suppliers may hold old stock or offer non-genuine products, which we avoid to ensure quality.
question:Why are product labels removed upon delivery?
answer:Labels are removed to comply with regional distribution agreements and prevent IP disputes.