6XV1873-3AH10 PROFIBUS FC Trailing Cable, SIEMENS SIMATIC NET Bus Cable

Siemens 6XV1873-3AH10

PROFIBUS 6XV1873-3AH10

6XV1873-3AH10 Shielded Cable

6XV1873-3AH10

Siemens 6XV1873-3AH10 PROFIBUS shielded cable features twisted-pair design for high-speed data transfer and interference resistance, ideal for industrial automation and control systems. (199 characters)

Specification

SEODescription

The Siemens 6XV1873-3AH10 is a robust PROFIBUS 6XV1873-3AH10 shielded cable designed for high-speed data transmission in industrial automation. Featuring a double-shielded design (aluminum foil and braided screen), it ensures exceptional noise immunity in electrically harsh environments. This cable supports PROFIBUS DP/PA networks, connecting up to 32 nodes with a maximum data rate of 12 Mbps over distances up to 1000 meters (depending on baud rate). Its twisted-pair copper conductors, rated for 30 V DC, operate reliably within a temperature range of -30°C to +70°C. Ideal for manufacturing, process control, and machinery, the 6XV1873-3AH10 shielded cable excels in durability and signal integrity. However, its rigid shielding may require careful handling during installation, and its premium cost could be a consideration for budget-sensitive projects.

SEOSpecification

Parameter	Specification
Product Designation	Siemens 6XV1873-3AH10 Shielded Cable
Application	PROFIBUS DP network infrastructure
Cable Type	Twisted pair with double-layer shielding
Standard Compliance	IEC 61158-2 / PROFIBUS Standard
Conductor Material	Tinned copper
Shielding	Aluminum foil + tinned copper braid
Characteristic Impedance	150 Ω ±15% (3 MHz to 20 MHz)
Capacitance	≤ 60 nF/km (conductor-conductor)
Signal Attenuation	≤ 9 dB/100m @ 39 kHz
Temperature Range	-30°C to +70°C (operational)
Outer Diameter	9.8 mm ±0.3 mm
Fire Resistance	IEC 60332-1-2 compliant
Conductor Cross-section	0.64 mm² (AWG 22)
Jacket Color	Violet (RAL 4001)
Reel Length	500 meters (standard drum)
Certifications	CE, RoHS, UL/CSA listed
Compatibility	SIMATIC S7, ET 200, DP connectors

SEOQandA

question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded and alternative models. Contact us via email for specific requests.
question:Can I schedule official courier pickup myself?
answer:Yes, self-scheduled courier pickup is allowed. Please coordinate with our support team for details.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major shipping carriers globally.

SEOQandA_Product

question:Why does the PROFIBUS network show communication errors when using 6XV1873-3AH10?
answer:Check terminal resistor settings at both ends (ON for endpoints, OFF for midpoints). Incorrect termination causes signal reflection.
question:How to resolve intermittent data loss with 6XV1873-3AH10 in industrial environments?
answer:Ensure proper shielding continuity and ground at one point. Avoid routing near high-voltage sources or motors.
question:What is the maximum cable length for 6XV1873-3AH10 at 12 Mbps?
answer:100 meters (without repeaters). Beyond this, add repeaters or reduce baud rate to maintain signal integrity.
question:Why does the 6XV1873-3AH10 cable fail after installation in tight spaces?
answer:Avoid sharp bends below 50mm radius. Mechanical stress damages conductors—use proper clamps and routing.
question:Can 6XV1873-3AH10 withstand outdoor or high-temperature conditions?
answer:Rated for -30°C to +70°C. For harsher environments, use conduit or opt for UV-resistant/armored variants.