6XV1871-5BN15 PROFIBUS Bus Cable, Siemens SIMATIC NET FC Standard Cable Purple

Siemens PROFIBUS Cable 6XV1871-5BN15

6XV1871-5BN15 Shielded Twisted Pair

PROFIBUS FastConnect STP Cable

6XV1871-5BN15

Siemens PROFIBUS Cable 6XV1871-5BN15 is a Shielded Twisted Pair (STP) FastConnect cable designed for robust industrial communication, ensuring reliable high-speed data transfer in PROFIBUS networks.

Specification

SEODescription

The Siemens PROFIBUS Cable 6XV1871-5BN15 is a high-performance Shielded Twisted Pair (STP) cable designed for robust industrial communication in automation systems. This FastConnect STP cable supports PROFIBUS networks with a maximum data rate of 12 Mbps, featuring two conductors (24 AWG) and a shielded design to minimize electromagnetic interference. It directly connects up to 32 devices per segment and is compatible with Siemens PROFIBUS connectors and modules. Operating within a voltage range of 30 V DC and a temperature range of -30°C to +70°C, it is ideal for manufacturing, process control, and machinery industries. Key advantages include easy installation via FastConnect technology, durability in harsh environments, and reliable signal integrity. However, its fixed length options and higher cost compared to standard cables may limit flexibility in small-scale applications.

SEOSpecification

Parameter	Specification
Product Model	Siemens PROFIBUS Cable 6XV1871-5BN15
Cable Type	6XV1871-5BN15 Shielded Twisted Pair (STP)
Structure	2-conductor twisted pair with overall shield
Conductor Material	Bare copper, stranded (0.64 mm²)
Insulation	PE (Polyethylene)
Shielding	Aluminum foil + tinned copper braid
Sheath Material	PVC (Purple)
Characteristic Impedance	150 Ω (3-20 MHz)
Capacitance	≤60 nF/km (conductor-conductor) ≤110 nF/km (conductor-shield)
Signal Propagation Speed	66% of light speed
Max. Operating Voltage	42 V AC/DC
Temperature Range	-30°C to +70°C
Certification	CE, RoHS, UL, PROFIBUS compliant
Application	PROFIBUS DP/PA networks
FastConnect Technology	Compatible with PROFIBUS FastConnect STP Cable system

SEOQandA

question:Do you provide technical selection services?
answer:Yes, we offer expert technical selection support with professional team guidance.
question:Why can other suppliers source discontinued models you can't price?
answer:Discontinued models may be sourced through unofficial channels or refurbished, risking quality and authenticity. We prioritize reliability.
question:Why choose your company for industrial automation products?
answer:As Asia's leading supplier with 20+ years, we ensure quality, reliability, and trusted by 85% repeat clients.

SEOQandA_Product

question:How to resolve signal interference in 6XV1871-5BN15 during PROFIBUS communication?
answer:Ensure proper shield grounding and maintain distance from high-voltage cables or EMI sources.
question:Why does 6XV1871-5BN15 fail after connector installation?
answer:Verify correct D-Sub connector termination, shield contact, and use certified PROFIBUS tools for assembly.
question:Maximum allowable length for 6XV1871-5BN15 in a PROFIBUS network?
answer:At 12 Mbps: 100m. Add repeaters for longer distances or reduce baud rate for extended cable runs.
question:6XV1871-5BN15 shows intermittent faults under mechanical stress. Solution?
answer:Avoid sharp bends (>50mm radius), use strain relief, and inspect for crushing or abrasion damage.
question:PROFIBUS network with 6XV1871-5BN15 has signal reflection issues. Fix?
answer:Install 220Ω terminating resistors at both ends of the bus and ensure no mid-segment terminations exist.