6XV1873-6AN50 PROFIBUS Bus Cable, Siemens SIMATIC NET PA Series, Shielded Industrial Ethernet Data Transmission

Siemens PROFIBUS Cable

6XV1873-6AN50 Datasheet

PROFIBUS DP Cable

6XV1873-6AN50

Siemens PROFIBUS Cable 6XV1873-6AN50 is a shielded twisted-pair cable designed for high-speed data transmission in PROFIBUS DP networks. Durable and suitable for industrial environments, it meets strict EMC requirements. Refer to the 6XV1873-6AN50 datasheet for technical specifications.

Specification

SEODescription

The Siemens PROFIBUS Cable 6XV1873-6AN50 is a shielded twisted-pair cable designed for high-speed data transmission in PROFIBUS DP networks. It supports RS-485 communication with a characteristic impedance of 150 Ω and operates at voltages up to 30 V DC, ensuring compatibility with industrial automation systems. The cable is optimized for PROFIBUS DP interfaces, enabling direct connections between up to 32 nodes per segment, including PLCs, sensors, and drives. With a maximum baud rate of 12 Mbps and a transmission range of up to 100 meters at this speed, it excels in harsh environments, operating reliably between -30°C and +70°C. Widely used in manufacturing, process control, and automotive industries, its key advantages include robust EMI shielding, durability, and resistance to mechanical stress. However, proper termination and grounding are critical to avoid signal reflection issues. For detailed specifications, refer to the **6XV1873-6AN50 Datasheet**, which outlines technical parameters and installation guidelines for this **PROFIBUS DP Cable**.

SEOSpecification

Parameter	Specification
Cable Type	Siemens PROFIBUS Cable (PROFIBUS DP Cable)
Model Number	6XV1873-6AN50
Application	PROFIBUS DP Networks, RS-485 Data Transmission
Standard	IEC 61158, EN 50170
Conductor Material	Bare Copper, Twisted Pair
Shielding	Double Shield (Foil + Braided Copper)
Impedance	150 Ω ±15% (3 MHz to 20 MHz)
Attenuation	≤ 13 dB/km (at 20°C, 200 kHz)
Capacitance	≤ 52 nF/km (Conductor to Shield)
Voltage Rating	300 V RMS (Max. Operating Voltage)
Temperature Range	-30°C to +70°C (Fixed Installation)
Bending Radius	≥ 75 mm (Static), ≥ 150 mm (Dynamic)
Certification	UL/CSA, CE, RoHS Compliant
Reference	6XV1873-6AN50 Datasheet (Siemens Official Documentation)

SEOQandA

question:Do you offer technical selection services?
answer:Yes, we provide technical selection guidance to optimize product choices for your needs.
question:What is the warranty coverage?
answer:Our warranty covers manufacturing defects for 12 months post-delivery, including repairs or replacements.
question:Why are shipping fees high? Any cheaper options?
answer:Costs vary by weight and destination. We offer discounted rates for bulk orders via sea freight.

SEOQandA_Product

question:What causes signal loss in 6XV1873-6AN50 during installation?
answer:Ensure proper termination, avoid sharp bends, and maintain cable length under 100m to prevent signal attenuation.
question:How to mitigate electromagnetic interference (EMI) with 6XV1873-6AN50?
answer:Use shielded connectors, route cables away from high-voltage sources, and ensure grounding compliance with IEC 61158.
question:Why does 6XV1873-6AN50 fail PROFIBUS communication?
answer:Verify termination resistors (220Ω at ends), check baud rate alignment, and inspect for cable damage or loose connections.
question:Can 6XV1873-6AN50 be used outdoors or in harsh environments?
answer:Only with additional protection (conduits/junction boxes). It lacks UV resistance and isn't rated for direct moisture exposure.
question:How to test 6XV1873-6AN50 integrity without specialized tools?
answer:Use multimeter: check continuity (1-2Ω/core) and insulation resistance (>20MΩ between cores/shield). Replace if values deviate.