6XV1850-0BH20 Siemens PROFIBUS PA Fieldbus Cable, Bus Cable, 6XV1850-0BN20, 6XV1850 Series

Siemens 6XV1850-0BH20

PROFIBUS 6XV1850-0BH20 STP

6XV1850-0BH20 Shielded Bus Cable

6XV1850-0BH20

Siemens 6XV1850-0BH20 PROFIBUS STP shielded bus cable provides reliable high-speed data transfer with robust interference resistance for industrial automation networks.

Specification

SEODescription

The Siemens 6XV1850-0BH20 is a high-performance PROFIBUS 6XV1850-0BH20 STP (Shielded Twisted Pair) cable designed for robust industrial communication. This shielded bus cable features a double-layer aluminum-PET foil and tinned copper braid shielding, ensuring reliable data transmission at speeds up to 12 Mbps over distances up to 1000 meters. It supports RS-485 communication interfaces and is compatible with PROFIBUS DP/PA networks, directly connecting up to 32 nodes per segment. Operating within a voltage range of 30–42 V DC and a temperature range of -30°C to +70°C, it excels in harsh environments like manufacturing, process automation, and energy systems. Key advantages include exceptional EMI resistance, UV stability, and mechanical durability, though its rigid shielding may complicate installation. The 6XV1850-0BH20 Shielded Bus Cable is ideal for mission-critical industrial applications requiring noise immunity and long-term reliability.

SEOSpecification

Parameter	Specification
Product Model	Siemens 6XV1850-0BH20
Application	PROFIBUS 6XV1850-0BH20 STP
Cable Type	6XV1850-0BH20 Shielded Bus Cable
Conductor Material	Bare Copper
Shielding Type	Double Shield (Aluminum Foil + Braided Copper)
Jacket Material	PVC (UV Resistant)
Impedance	100 Ω ±15% (at 1 MHz)
Capacitance	≤ 60 pF/m (Conductor to Shield)
Propagation Velocity	78% of Light Speed
Temperature Range	-30°C to +70°C (Fixed Installation) -5°C to +70°C (Flexible Use)
Bending Radius	≥ 80 mm (Fixed) ≥ 120 mm (Flexible)
Certification	PROFIBUS PA/DP, IEC 61158
Color	Violet (Standard)
Packaging Length	500 m / 1000 m (Customizable)
Compliance	EN 50170, CE, RoHS

SEOQandA

question:Do you provide technical selection services?
answer:Yes, we offer technical selection support to help you choose the best products based on your requirements and specifications.
question:What is the warranty policy?
answer:Our products come with a 12-month warranty covering manufacturing defects and component failures under normal use conditions.
question:Can shipments be declared as low-value for customs?
answer:Yes, low-value declaration is possible for eligible shipments, subject to destination country regulations and additional documentation requirements.

SEOQandA_Product

question:What causes signal degradation in 6XV1850-0BH20 cables?
answer:Signal loss occurs due to excessive cable length beyond 100m. Use repeaters or check network topology.
question:How to resolve interference in 6XV1850-0BH20 installations?
answer:Ensure proper shielding grounding and avoid parallel routing with power cables to minimize EMI.
question:Why does 6XV1850-0BH20 fail PROFIBUS communication?
answer:Terminating resistors missing or incorrect addressing. Verify termination and node configuration.
question:How to fix cable breakage in 6XV1850-0BH20?
answer:Inspect for physical damage, replace damaged sections, and use proper strain relief during installation.
question:Why does 6XV1850-0BH20 show inconsistent data transfer?
answer:Check for loose connectors, corrosion, or mismatched baud rates. Secure connections and align settings.