6XV1820-6AH10 Siemens PROFIBUS DP Cable, SIMATIC NET Fieldbus Communication Network Wire

Siemens 6XV1820-6AH10 Cable

PROFIBUS Shielded Cable

6XV1820 Control Cable

6XV1820-6AH10

Siemens 6XV1820-6AH10 Cable is a PROFIBUS Shielded Cable designed for industrial control systems, ensuring reliable data transmission in harsh environments. This 6XV1820 Control Cable supports high-speed PROFIBUS networks with robust shielding for EMI protection.

Specification

SEODescription

The Siemens 6XV1820-6AH10 Cable is a high-performance PROFIBUS Shielded Cable designed for reliable data transmission in industrial automation systems. This 6XV1820 Control Cable features a robust double-layered shielding (foil and braided shield) with twisted-pair conductors, ensuring exceptional resistance to electromagnetic interference (EMI) and signal degradation. It operates within a voltage range of 30V to 200V and supports a wide temperature range of -30°C to +70°C, making it suitable for harsh environments. Compatible with PROFIBUS DP networks, it enables direct connections for up to 32 nodes per segment and supports communication speeds up to 12 Mbps. Widely used in manufacturing, process control, and machinery industries, its key advantages include durability, noise immunity, and compliance with IEC 61158 standards. However, its rigid shielding may limit flexibility in tight installation spaces, and proper grounding is critical to maximize performance.

SEOSpecification

Parameter	Specification
Product Model	Siemens 6XV1820-6AH10 Cable
Cable Type	PROFIBUS Shielded Cable
Conductor Material	Bare copper, tinned
Insulation	Foam-skin PE
Shielding	Aluminum foil + tinned copper braid (double shielding)
Voltage Rating	300 V AC
Temperature Range	-30°C to +70°C (fixed installation) -5°C to +70°C (mobile installation)
Impedance	150 Ω/km at 20°C
Capacitance	≤ 110 pF/m (conductor-conductor) ≤ 180 pF/m (conductor-shield)
Propagation Speed	≥ 66% of light speed
Certification	CE, RoHS, UL, EAC
Outer Sheath Color	Purple (PROFIBUS standard)
Minimum Bending Radius	10 × cable diameter
Application	Industrial automation networks, PROFIBUS DP/PA, control systems
Conductor Cross-Section	0.64 mm² (AWG 20)

SEOQandA

question:Can the company provide technical selection services?
answer:Yes, we offer expert technical selection guidance to meet your needs.
question:Why is there a service fee charged?
answer:The service fee covers transaction processing and administrative support for seamless operations.
question:What payment methods do you accept?
answer:We accept bank transfers, credit cards, and major online payment platforms.

SEOQandA_Product

question:What causes signal loss in 6XV1820-6AH10 cables during installation?
answer:Improper stripping or connector installation damages shielding. Use PROFIBUS-specific tools and follow DIN 19245 standards.
question:How to resolve interference issues with 6XV1820-6AH10 in industrial environments?
answer:Maintain 20cm separation from power cables. Ensure proper grounding of shield via PG connector or grounding clamps.
question:Why does 6XV1820-6AH10 fail at 12Mbps over 100m?
answer:Exceeds maximum segment length for 12Mbps (100m). Add RS485 repeaters or reduce baud rate to 1.5Mbps for 400m operation.
question:How to fix intermittent communication with 6XV1820-6AH10?
answer:Check termination resistors (220Ω at ends), verify bus connectors' push/pull mechanism engagement, and inspect cable bends (>50mm radius).
question:Can 6XV1820-6AH10 withstand outdoor installation?
answer:Not UV-resistant. Use conduit for direct sunlight exposure. Operating temperature range is -30°C to +70°C with proper mechanical protection.