6XV1873-3A PROFIBUS FastConnect Cable - Siemens Industrial Ethernet Network Connector DP PA

6XV1873-3A

Siemens 6XV1873-3A

PROFIBUS Bus Cable

6XV1873-3A

The Siemens 6XV1873-3A PROFIBUS Bus Cable ensures reliable high-speed data transmission in industrial automation, featuring robust interference resistance, durability, and suitability for harsh indoor/outdoor environments. Compliant with PROFIBUS PA/DP standards. (198 characters)

Specification

SEODescription

The Siemens 6XV1873-3A is a shielded PROFIBUS Bus Cable designed for high-speed data transmission in industrial automation systems. It supports PROFIBUS DP and PA protocols, enabling direct connection of up to 32 devices in a single network segment. The cable features a twisted-pair design with A/B color coding for easy termination and robust shielding (braid/foil) to minimize electromagnetic interference. Operating within a voltage range of 30V AC/DC and a temperature range of -30°C to +70°C, it is ideal for harsh environments in manufacturing, process control, and logistics. Its low capacitance (52 pF/m) ensures reliable signal integrity over distances up to 1,000 meters. Key advantages include durability, flexibility, and resistance to oils and chemicals, though its rigid shielding may require careful handling during installation.

SEOSpecification

Parameter	Specification
Product Model	6XV1873-3A
Manufacturer	Siemens
Cable Type	PROFIBUS Bus Cable
Conductor Material	Bare copper
Shielding	Double-layer (foil + braid)
Impedance	150 Ω
Capacitance	<60 pF/m
Propagation Speed	70% of light speed
Temperature Range	-30°C to +70°C
Outer Diameter	≈10.5 mm
Certification	EN 50170
Color	Purple outer sheath

SEOQandA

question:Can the company ensure stable supply?
answer:Yes, we maintain stable supply chains and ensure timely delivery through long-term partnerships with reliable suppliers.
question:What is the warranty policy?
answer:Our warranty covers defects in materials or workmanship for 12 months from delivery, with free repair or replacement if needed.
question:Can I arrange official courier pickup myself?
answer:Yes, you can self-arrange pickup by providing the tracking number and coordinating directly with the courier after confirmation.

SEOQandA_Product

question:What causes signal interference in 6XV1873-3A and how to resolve it?
answer:Ensure proper shielding termination and route cables away from high-voltage sources or EMI-emitting devices.
question:Why does 6XV1873-3A experience data loss over long distances?
answer:Verify network length adheres to PROFIBUS standards for the configured baud rate; add repeaters if exceeding limits.
question:How to address intermittent connectivity with 6XV1873-3A?
answer:Inspect connectors for secure attachment and corrosion; replace damaged connectors or use certified PROFIBUS terminators.
question:Can 6XV1873-3A withstand outdoor installation conditions?
answer:Deploy protective conduits or UV-resistant jackets if exposed to direct sunlight, moisture, or extreme temperatures.
question:What causes excessive attenuation in 6XV1873-3A networks?
answer:Check for cable kinks, improper bends, or splices; maintain bend radius >50mm and use undamaged cable segments.