6XV1873-6AH20 PROFIBUS Bus Cable, Siemens FC Standard Shielded Twisted Pair Communication

6XV1873-6AH20

PROFIBUS Cable

Dual Shielded Industrial Cable

6XV1873-6AH20

6XV1873-6AH20 PROFIBUS Cable is a dual-shielded industrial cable designed for robust data transmission in harsh environments, ensuring high noise resistance and reliable communication.

Specification

SEODescription

The 6XV1873-6AH20 is a high-performance PROFIBUS Cable designed for robust industrial communication networks. As a Dual Shielded Industrial Cable, it features dual-layer shielding (foil and braided) to minimize electromagnetic interference, ensuring reliable data transmission in harsh environments. This cable supports PROFIBUS DP/PA protocols and is compatible with RS-485 interfaces, enabling direct connectivity with up to 32 nodes per segment. It operates within a voltage range of 30V DC and withstands temperatures from -30°C to +70°C, making it ideal for automation, manufacturing, and process control industries. Its key advantages include high flexibility, long-distance capability (up to 1,000 meters at 93.75 kbit/s), and resistance to oils and chemicals. However, its specialized shielding and construction may increase installation complexity compared to standard cables.

SEOSpecification

Parameter	Specification
Product Model	6XV1873-6AH20
Cable Type	PROFIBUS Cable
Shielding Type	Dual Shielded Industrial Cable (Aluminum foil + tinned copper braid)
Conductor Material	Bare copper
Conductor Structure	Stranded
Characteristic Impedance	150 Ω ±15% @ 30 MHz
Capacitance	≤ 52 pF/m (conductor-conductor) ≤ 130 pF/m (conductor-shield)
Max Attenuation	≤ 9.0 dB/100m @ 30 MHz
Operating Voltage	30 V AC/DC
Temperature Range	-30°C to +70°C (operating) -40°C to +80°C (storage)
Bending Radius	≥ 80 mm (fixed installation) ≥ 150 mm (movable)
Standards Compliance	IEC 61158-2
Color	Purple
Length Options	Standard lengths up to 1000m (customizable)

SEOQandA

question:Why can other suppliers provide discontinued models that you can't offer at listed prices?
answer:They may use old stock or refurbished parts. We prioritize genuine availability and quality assurance.
question:Why are shipping costs high? Are there cheaper options?
answer:We offer multiple carriers. Contact us for tailored solutions based on volume/destination to optimize costs.
question:Why is there a handling fee?
answer:The fee covers order processing, documentation, and secure payment gateways to ensure smooth transactions.

SEOQandA_Product

question:What causes signal interference in 6XV1873-6AH20 installations?
answer:Ensure shield is grounded at both ends and avoid ground loops to minimize interference.
question:How to resolve communication failure over long distances?
answer:Use repeaters or fiber-optic converters to extend beyond 1000m PROFIBUS DP limits.
question:Why does intermittent connection occur with 6XV1873-6AH20?
answer:Check and secure loose connectors, replace damaged ones for stable communication.
question:How to prevent cable damage during installation?
answer:Maintain minimum bending radius (≥80mm) to avoid internal conductor stress.
question:Can 6XV1873-6AH20 operate in extreme temperatures?
answer:Use within -30°C to +70°C range; add insulation or cooling for harsh environments.