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Home / Sheathed Cable / RS485 Communication Line Twisted Pair Shielded Cable RVSP 2-Core 4-Core 6-Core 0.5/0.75/1/1.5 Control Wire

Attributes

Brand -
Category Electronics & Electrical / Sheathed Cable
Origin -
Conductor Material Tinned Copper
Insulation Material PVC (Polyvinyl Chloride)
Shielding Type Aluminum Foil + Tinned Copper Braid
Available Cores 2-Core, 4-Core, 6-Core
Wire Gauge Options 0.5mm², 0.75mm², 1.0mm², 1.5mm²
Rated Voltage 300/500V
Operating Temperature -20°C to +70°C
Jacket Color Grey or Black
Application Standard RS485 Industrial Communication
Certification RoHS Compliant

6 reviews

A

Anonymous

Mar 27, 2026

Rating: 4/5

Good quality, fast shipping

The build quality feels solid. I ordered the 4-core 0.75mm² version. The only reason for 4 stars is that the outer jacket was slightly scuffed on one end, but it didn't affect performance.

A

Anonymous

Mar 25, 2026

Rating: 5/5

Great value for money

Compared to local suppliers, the price here is much better for the same specification. The tinned copper conductors are a nice touch for corrosion resistance.

A

Anonymous

Mar 11, 2026

Rating: 4/5

Solid choice for control wiring

Using this for HVAC control systems. It strips cleanly and terminates well in terminal blocks. Would have given 5 stars if the spool labeling was clearer.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Exactly as described

Ordered the 6-core variant for a complex sensor array. The twisting pitch is consistent, which is crucial for maintaining signal integrity in noisy environments.

A

Anonymous

Mar 03, 2026

Rating: 5/5

Reliable data transmission

We run long distances in our warehouse and needed reliable RS485 communication. This twisted pair shielded cable works flawlessly over 200 meters without signal degradation.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Perfect for industrial automation

Used this cable for connecting our PLC sensors. The shielding is excellent and eliminated all previous noise issues on the line. Very flexible and easy to route through conduits.

5 FAQ

Q: Are these cables sold by the meter or on fixed length spools?

A: We offer both options. You can select a custom cut length by the meter from the dropdown menu, or choose pre-packaged spools of 100m or 500m for larger projects.

Q: What is the maximum recommended distance for RS485 with this cable?

A: For standard RS485 communication at 9600 baud, you can typically achieve up to 1200 meters. Higher baud rates will reduce the maximum effective distance. Proper termination resistors are required.

Q: Does the shield need to be grounded on both ends?

A: Generally, for RS485 applications, it is best practice to ground the shield at one end only to prevent ground loops, unless specific equipment manuals state otherwise. Consult your system integrator for your specific setup.

Q: Is this cable suitable for outdoor installation?

A: While the PVC jacket offers some protection, for direct burial or prolonged exposure to sunlight, we recommend running this cable inside a protective conduit or using our specific outdoor-rated UV-resistant variant.

Q: Can I use the 0.5mm² version for power supply as well as data?

A: This cable is designed primarily for low-voltage control and data signals. While it can carry small currents, please check your device's current requirements against the ampacity of 0.5mm² wire to avoid overheating.

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