6XV1820-5BT30 Siemens PROFIBUS FC Cable, FastConnect Double Shielded Bus Line Standard

6XV1820-5BT30

Siemens Profibus FC Cable

Double Shielded Profibus

6XV1820-5BT30

6XV1820-5BT30 Siemens Profibus FC Cable is a double shielded Profibus cable for robust industrial communication, ensuring EMI resistance and reliable data transfer in harsh environments.

Specification

SEODescription

The Siemens 6XV1820-5BT30 is a high-performance Profibus FC cable designed for industrial automation networks, featuring double-shielded Profibus DP (Type A) construction with 2 twisted-pair copper conductors and a violet PVC outer sheath. It supports data rates up to 12 Mbps over distances up to 1000 meters (at 93.75 kbps), with a characteristic impedance of 150 Ω ±15% and low signal attenuation. This cable directly connects up to 32 Profibus nodes per segment using 9-pin D-Sub or M12 connectors, compatible with Siemens PLCs, drives, and I/O modules. Operating within -30°C to +70°C temperature range and 30V AC/DC voltage tolerance, it excels in manufacturing, process control, and machinery industries. Key advantages include robust EMI/RFI protection via aluminum foil + braided shielding, UV resistance, and flexible installation. A minor limitation is its fixed violet color coding, requiring proper labeling in mixed-cable environments.

SEOSpecification

Parameter	Specification
Product Model	6XV1820-5BT30
Cable Type	Siemens Profibus FC Cable
Shielding	Double Shielded Profibus (Foil + Braid)
Conductor Material	Tinned Copper
Impedance	150 Ω at 1 MHz
Capacitance	≤ 30 nF/km
Max Conductor Resistance	110 Ω/km
Temperature Range	-30°C to +70°C
Outer Diameter	≈ 8.0 mm
Certification	CE, RoHS
Application	PROFIBUS DP/PA Networks
Packaging	500m Drum

SEOQandA

question:What happens if a refurbished product is found faulty during use?
answer:We will replace it with a new one or offer a full refund immediately.
question:Do you accept payment after delivery?
answer:We generally require prepayment, but flexible terms can be discussed for large orders.
question:Why did the product arrive with cut labels?
answer:Labels are removed per regional compliance; rest assured the product is genuine.

SEOQandA_Product

question:What causes signal loss in 6XV1820-5BT30 cables?
answer:Signal loss often results from excessive cable length. Use repeaters or ensure cable length stays within 300m (984ft).
question:How to resolve interference issues with 6XV1820-5BT30?
answer:Separate cable from power lines, ensure proper shielding grounding, and use ferrite cores if needed.
question:Why does 6XV1820-5BT30 fail PROFIBUS communication?
answer:Check termination resistors (active at both ends), verify baud rate compatibility, and inspect connectors.
question:How to fix intermittent connection with 6XV1820-5BT30?
answer:Inspect for cable damage, test connectors for corrosion, and ensure proper cable bending radius (≥80mm).
question:Can 6XV1820-5BT30 be used in outdoor environments?
answer:Only with UV-resistant conduit. Cable lacks outdoor-rated jacket – avoid direct sunlight/weather exposure.