6XV1870-8AN15 PROFIBUS Bus Cable, Siemens SIMATIC NET, Shielded Twisted Pair (STP), Industrial Network Fieldbus Communication

Siemens PROFIBUS DP Cable

6XV1870-8AN15 STP Cable

Siemens AWG18 Bus Cable

6XV1870-8AN15

Siemens PROFIBUS DP Cable 6XV1870-8AN15 is a shielded STP Cable with AWG18 twisted pairs, designed for industrial bus systems. This Siemens AWG18 Bus Cable ensures reliable signal transmission in PROFIBUS DP networks.

Specification

SEODescription

The Siemens PROFIBUS DP Cable, model 6XV1870-8AN15, is a shielded twisted-pair (STP) cable designed for robust industrial communication networks. This Siemens AWG18 Bus Cable supports PROFIBUS DP protocols, enabling high-speed data transfer up to 12 Mbps over distances up to 1000 meters (depending on baud rate). It features a 100 Ω impedance and a durable PVC outer sheath, ensuring resistance to electromagnetic interference (EMI) and mechanical stress. Operating within a temperature range of -30°C to +70°C, it is ideal for harsh environments in automation, manufacturing, and process industries. The cable directly connects up to 126 nodes via RS-485 interfaces, with a voltage rating of 30 V DC. Advantages include exceptional noise immunity, flexibility, and compliance with IEC 61158 standards, though its rigid shielding may complicate installation in tight spaces. The 6XV1870-8AN15 STP Cable is widely used for reliable, long-distance communication in Siemens PLC and SCADA systems.

SEOSpecification

Parameter	Specification
Product Designation	Siemens PROFIBUS DP Cable
Model Number	6XV1870-8AN15 STP Cable
Conductor Size	AWG18 (0.88 mm²)
Cable Type	Shielded Twisted Pair (STP)
Characteristic Impedance	150 Ω ±15%
Signal Attenuation	≤ 3.0 dB/100m @ 200 kHz
Propagation Speed	66% of light speed
Temperature Range	-30°C to +70°C
Voltage Rating	300 V AC (50 Hz)
Certification	UL/CSA listed
Core Identification	Green outer sheath with red/blue pairs
Reel Length	500 meters standard

SEOQandA

question:Does the company provide technical selection services?
answer:Yes, we offer technical selection support to help clients choose optimal solutions.
question:Why does the company charge a service fee?
answer:Service fees cover transaction processing, documentation review, and client support.
question:Does the company have a professional product selection team?
answer:Yes, our experienced engineers specialize in market trends and product analysis.

SEOQandA_Product

question:What causes signal interference in 6XV1870-8AN15 installations?
answer:Ensure proper shielding connection and ground the cable at one end to minimize electromagnetic interference (EMI).
question:Why does PROFIBUS communication fail over long distances?
answer:Exceeds maximum cable length. Add repeaters or reduce baud rate to stay within 1200m (at 93.75 kbps).
question:How to resolve signal reflection issues in 6XV1870-8AN15 networks?
answer:Activate terminal resistors at both ends of the bus and verify connectors are securely attached.
question:Cable damage observed during installation. How to prevent?
answer:Maintain minimum bending radius (80mm) and avoid sharp bends or crushing during routing.
question:Why does 6XV1870-8AN15 show signal loss in harsh environments?
answer:Use shielded conduits or replace with higher-grade cables if exposed to extreme heat/chemicals.