6XV1870-3RE50 PROFIBUS DP Bus Cable, Siemens SIMATIC NET Shielded Twisted Pair STP

6XV1870-3RE50

PROFIBUS FC cable

6XV1870 bus cable

6XV1870-3RE50

The 6XV1870-3RE50 PROFIBUS FC cable ensures reliable high-speed communication in industrial networks, part of the durable 6XV1870 bus cable series for automation systems.

Specification

SEODescription

The 6XV1870-3RE50 is a high-performance PROFIBUS FC cable designed for robust industrial communication networks. As a shielded 6XV1870 bus cable, it features a twisted-pair copper core with integrated shielding to ensure reliable data transmission in environments with electromagnetic interference. This cable supports RS-485 communication interfaces and is compatible with PROFIBUS DP/PA systems, enabling direct connections for up to 32 nodes per segment. It operates within a voltage range of 7.5 V to 42 V DC and functions effectively in temperatures from -40°C to +70°C, making it suitable for harsh industrial settings like manufacturing, process automation, and logistics. Key advantages include its durable PVC outer sheath, quick-install FastConnect (FC) technology, and resistance to oils and chemicals. However, its rigid design may limit flexibility in tight spaces, and proper grounding is critical to avoid signal degradation. Ideal for high-speed, noise-resistant PROFIBUS installations.

SEOSpecification

Parameter	Specification
Product Model	6XV1870-3RE50
Cable Type	PROFIBUS FC cable (Type A)
Standard Designation	6XV1870 bus cable
Conductor Material	Bare copper, twisted pair
Insulation	PE (Polyethylene)
Shielding	Double-layer: Foil + braided shield
Impedance	150 Ω ±10% at 1 MHz
Temperature Range	-30°C to +70°C
Nominal Voltage	300 V
Bending Radius	≥ 80 mm (fixed installation)
Certification	IEC 61158, PROFIBUS PA/DP compliant

SEOQandA

question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on availability and customer requirements.
question:Do you accept payment after delivery?
answer:Payment terms vary, but we generally require advance payment or LC. Contact us for flexible arrangements.
question:Do you offer technical selection services?
answer:Yes, our team provides technical support to help select the best product for your needs.

SEOQandA_Product

question:What is the maximum transmission distance for 6XV1870-3RE50 in Profibus DP networks?
answer:The maximum distance is 1200m. Use repeaters for longer spans and minimize interference sources.
question:Why does intermittent communication occur with 6XV1870-3RE50?
answer:Check connector tightness and termination resistors. Ensure proper installation and no cable damage.
question:Can 6XV1870-3RE50 be used in high-temperature environments?
answer:Avoid prolonged exposure above 80°C. Use protective conduits or choose high-temperature-rated variants.
question:How to resolve signal distortion in 6XV1870-3RE50 installations?
answer:Ground the shield at one end, avoid parallel routing with power cables, and ensure proper termination.
question:Is 6XV1870-3RE50 compatible with non-Siemens Profibus devices?
answer:Yes, but verify device compliance with Profibus DP standards and check baud rate settings.