6XV1873-6CH50 SIEMENS PROFIBUS FC TP Bus Cable 2x2x0.64mm Shielded Industrial Data Cable

Siemens PROFIBUS Cable 6XV1873

6XV1873-6CH50 PROFIBUS Cable

Siemens 6XV1873 Bus Cable

6XV1873-6CH50

Siemens 6XV1873-6CH50 PROFIBUS Cable delivers reliable data transmission in industrial environments. Featuring dual shielding for EMI protection, this Siemens 6XV1873 Bus Cable ensures stable PROFIBUS PA/DP network performance with durable construction for harsh conditions.

Specification

SEODescription

The Siemens PROFIBUS Cable 6XV1873-6CH50 is a high-performance shielded twisted-pair cable designed for robust industrial communication in PROFIBUS PA networks. This 6XV1873-6CH50 PROFIBUS Cable supports direct connectivity with up to 32 field devices per segment and integrates seamlessly with PROFIBUS PA modules. It operates within a voltage range of 12–32 V DC and withstands temperatures from -40°C to +70°C, making it ideal for harsh environments in industries like chemical processing, oil and gas, and water treatment. The Siemens 6XV1873 Bus Cable features low capacitance (≤60 nF/km) and high immunity to electromagnetic interference, ensuring reliable data transmission over distances up to 1,900 meters. While its rugged PUR sheath enhances durability, installation requires proper termination for optimal performance.

SEOSpecification

Parameter	Specification
Cable Type	Siemens PROFIBUS Cable 6XV1873-6CH50
Application	PROFIBUS DP/FMS network communication
Conductor Material	Tinned copper, twisted pair
Insulation	Foam-skin PE with overall shield
Impedance	150 Ω ±15% (3 MHz to 20 MHz)
Attenuation	≤ 42 dB/km at 500 kHz
Nominal Voltage	300 V (IEC 60364-5-52)
Temperature Range	-30°C to +70°C (operating)
Certification	Complies with PROFIBUS EN 50170
Shielding	Double-layer (foil + braid), 100% coverage
Bending Radius	≥ 15 × cable diameter

SEOQandA

question:Can the company provide technical selection services?
answer:Yes, we offer technical selection services to help clients choose the best solutions.
question:Do you offer customized product solutions?
answer:Yes, we provide tailored product solutions based on client requirements.
question:Can I schedule official courier pickups myself?
answer:Yes, clients can self-schedule official courier pickups through our logistics portal.

SEOQandA_Product

question:What causes signal loss in 6XV1873-6CH50 cables?
answer:Check for loose connectors, damaged shielding, or exceeding maximum cable length (1000m). Ensure proper termination and grounding.
question:How to resolve intermittent communication with 6XV1873-6CH50?
answer:Inspect for electromagnetic interference sources. Use shielded connectors and route cables away from power lines or motors.
question:Why does 6XV1873-6CH50 fail in high-temperature environments?
answer:Verify ambient temperature stays within rated range (-40°C to +80°C). Use additional insulation or cooling if necessary.
question:How to address incorrect PROFIBUS termination with 6XV1873-6CH50?
answer:Ensure only the first and last nodes have active terminators (switch ON). Mid-nodes must have terminators OFF.
question:What if 6XV1873-6CH50 shows impedance mismatch errors?
answer:Verify cable impedance (150Ω). Replace damaged sections and ensure connectors match PROFIBUS DP specifications.