6XV1820-7BN75 PROFIBUS DP Cable, Siemens SIMATIC FastConnect High-Speed Industrial Network Data Transmission Cable

Siemens 6XV1820-7BN75 cable

Profibus FC Standard Cable

6XV1820-7BN75 FC Cable

6XV1820-7BN75

Siemens 6XV1820-7BN75 FC Cable is a Profibus FC Standard Cable designed for reliable industrial communication. It ensures high-speed data transmission and interference resistance in automation systems, suitable for factory networks and process control. Features robust shielding and durable construction compliant with industrial standards.

Specification

SEODescription

The Siemens 6XV1820-7BN75 cable, also known as the Profibus FC Standard Cable, is a robust industrial communication solution designed for reliable data transmission in automation systems. This 6XV1820-7BN75 FC Cable features a two-conductor twisted-pair design with double-shielded insulation, ensuring high resistance to electromagnetic interference. It supports direct connections for up to 32 nodes in Profibus DP networks, operating at voltages up to 30V AC/DC and temperatures ranging from -30°C to +70°C. Ideal for manufacturing, process control, and logistics industries, it enables high-speed communication (up to 12 Mbps) over distances of 1,000 meters. Its durable PUR outer jacket provides flexibility and resistance to oils, chemicals, and mechanical stress. While its rugged construction ensures longevity in harsh environments, the cable’s specialized shielding may require precise termination techniques for optimal performance.

SEOSpecification

Parameter	Specification
Product Model	Siemens 6XV1820-7BN75 cable
Cable Type	Profibus FC Standard Cable (6XV1820-7BN75 FC Cable)
Application	PROFIBUS DP/FMS networks, industrial automation systems
Standard Compliance	IEC 61158/EN 50170
Conductor Material	Bare copper, tinned
Nominal Impedance	150 Ω ±15% (3-20 MHz)
Attenuation	≤ 9 dB/100m @ 39 MHz
Shielding	Double-layer (aluminum foil + tinned copper braid)
Temperature Range	-30°C to +70°C (fixed installation)
Outer Diameter	Approx. 9.5 mm
Certification	CE, RoHS compliant
Bending Radius	≥ 80 mm (dynamic), ≥ 40 mm (static)
Core Identification	Green outer sheath with purple stripes

SEOQandA

question:Why was the product label cut off upon receipt?
answer:Labels may be damaged during transit or removed by customs inspection. Contact us for assistance.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major carriers. Choose your preferred option at checkout.
question:How long does shipping take?
answer:Delivery time varies by carrier and destination. Typically 3-7 business days for express services.

SEOQandA_Product

question:What is the maximum cable length for 6XV1820-7BN75 in PROFIBUS networks?
answer:Maximum recommended length is 1000m at 93.75 kbps. For higher speeds, reduce length (e.g., 400m at 1.5 Mbps). Use repeaters if longer distances are needed.
question:Can 6XV1820-7BN75 be used in areas with high electromagnetic interference?
answer:Yes, its shielded twisted-pair design resists EMI. Ensure proper grounding of shield at both ends and avoid routing near high-voltage equipment.
question:Why does 6XV1820-7BN75 require specific termination resistors?
answer:To prevent signal reflections. Use 220Ω terminating resistors at both ends of the PROFIBUS segment. Active terminators in DP connectors often include this.
question:How to troubleshoot communication errors with 6XV1820-7BN75?
answer:Check cable continuity, shield connections, and terminations. Use a PROFIBUS diagnostic tool to verify signal quality and network topology compliance.
question:Is 6XV1820-7BN75 compatible with all PROFIBUS DP devices?
answer:Yes, when using standard PROFIBUS DP connectors. Verify device supports same transmission rates (9.6kbps to 12Mbps) and cable impedance (150Ω).