6XV1850-2BH40 PROFIBUS Bus Cable, Siemens SIMATIC NET Industrial Ethernet Communication Line

PROFIBUS Cable

6XV1850-2BH40

Siemens PROFIBUS DP Cable

6XV1850-2BH40

Siemens PROFIBUS DP Cable 6XV1850-2BH40: High-speed shielded twisted-pair cable for reliable industrial communication in PROFIBUS DP networks, ensuring stable data transmission and durability in harsh environments.

Specification

SEODescription

The **Siemens PROFIBUS DP Cable 6XV1850-2BH40** is a high-performance shielded twisted-pair cable designed for reliable data transmission in industrial PROFIBUS DP networks. This **PROFIBUS Cable** supports data rates up to 12 Mbps and features a robust design with a 150 Ω characteristic impedance, ensuring minimal signal attenuation and high immunity to electromagnetic interference. It operates within a voltage range of 30 V DC and a temperature range of -30°C to +70°C, making it suitable for harsh industrial environments. The **6XV1850-2BH40** is typically used in manufacturing, process automation, and machinery sectors, offering direct connectivity for up to 32 nodes per segment. Its double-layer shielding (foil and braid) enhances noise resistance, while the UV-resistant purple PVC jacket ensures durability. However, installation requires precise termination techniques to maintain signal integrity. Ideal for fixed installations, this cable complies with PROFIBUS standards, delivering stable communication in demanding applications.

SEOSpecification

Parameter	Specification
Cable Type	Siemens PROFIBUS DP Cable
Model Number	6XV1850-2BH40
Application	PROFIBUS Communication Network
Conductor Material	Tinned Copper
Impedance	150 Ω ±15% (3 MHz to 20 MHz)
Capacitance	≤50 pF/m (conductor-conductor)
Insulation Material	Foam Skin PE
Shielding	Double Shield (Aluminum Foil + Tinned Copper Braid)
Outer Diameter	Approx. 9.5 mm
Bending Radius	≥80 mm (static), ≥150 mm (dynamic)
Voltage Rating	300 V (AC/DC)
Temperature Range	-30°C to +70°C (fixed installation)
Flame Resistance	Complies with IEC 60332-1
Standards	IEC 61158, PROFIBUS PA/DP Certified

SEOQandA

question:What is the warranty policy?
answer:Our standard warranty covers defects in materials and workmanship for 1 year from delivery date.
question:Can the company ensure stable supply?
answer:Yes, we maintain reliable supply chains and inventory management to ensure consistent product availability.
question:Can you provide shipment photos and order dates for similar products?
answer:Yes, we can share shipment records and photos upon request. Please provide product codes/names for reference.

SEOQandA_Product

question:What causes signal instability in 6XV1850-2BH40 during PROFIBUS communication?
answer:Ensure proper shield grounding and route cables away from high-voltage sources or EMI-emitting devices.
question:Why does 6XV1850-2BH40 fail after tight bending during installation?
answer:Maintain minimum bending radius (10x cable diameter) to prevent internal conductor/shield damage.
question:How to resolve intermittent connection issues with 6XV1850-2BH40?
answer:Verify connectors are fully seated and use PROFIBUS-specific termination tools for secure contacts.
question:Can 6XV1850-2BH40 operate in extreme temperatures?
answer:Check ambient limits (-30°C to +70°C). Use protective conduits in harsh conditions beyond specs.
question:Why does 6XV1850-2BH40 communication drop at long distances?
answer:Adhere to max segment lengths (e.g., 100m at 12Mbps). Add repeaters for extended network ranges.