Zhejiang Chatnow New Material Technology Co., Ltd. is one of the leading manufacturers and suppliers of rs485 bus cable in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products at competitive price from our factory. We also accept customized orders.
RS485 Bus Cable is a high-performance communication cable designed for reliable data transmission in industrial automation, building control, security systems, instrumentation, and other RS485 communication networks. With excellent noise immunity and long-distance transmission capability, RS485 cables are widely used where stable and interference-resistant communication is required.
Applications
RS485 bus cables are commonly used in:
- Industrial automation systems
- PLC and control systems
- Building Management Systems (BMS)
- HVAC control networks
- Access control and security systems
- Energy management systems
- Smart meters and power monitoring
- Instrumentation and process control
- Factory automation
- Modbus RTU communication
- Data acquisition systems
CONSTRUCTION
| Conductor Material | Stranded Tinned Copper |
| Conductor Surface | 7×2×24AWG |
| Core Insulation Material | Foam-PE |
| Screen1 Material | Al/PET |
| Drain Material | Tinned copper |
| Screen2 Material | / |
| Material Outer Sheath | PVC |
CHARACTERISTICS
|
Cable performance(20℃) |
Data of product |
|
Inner conductor DC resistance |
≤90.9Ω/km |
| Impedance | 100 ±10Ω |
|
Operating voltage |
300V |
| Capacitance |
Nom. 41pF/m Conductor to conductor Nom. 72pF/m Conductor to shield |
|
Flame retardancy |
IEC60032-1-2 |
| CPR Compliance | CPR Compliance |
| Operating temperature | -30℃~+80℃ |
REGULAR PACKING
100M, 300M, 500M, 1000M, 500FT, 1000FT, Coil/Drum
Key features
- Twisted-pair construction for improved signal integrity
- Excellent resistance to electromagnetic interference
- Suitable for long-distance RS485 communication
- Available with solid or stranded copper conductors
- PVC, PE, LSZH and other insulation/jacket materials available
- Overall foil or braided shielding options
- Multiple conductor sizes and pair configurations
- Suitable for industrial and commercial communication systems
- OEM and customized cable constructions available
WHY CHOOSE US
We provide RS485 bus cable solutions for distributors, system integrators, automation companies, and industrial equipment manufacturers. With more than 20 years of cable manufacturing experience, we support both standard and customized cable constructions.
Our advantages include small MOQ, competitive factory-direct pricing, OEM/ODM customization, stable quality, and professional technical support.
If you are sourcing RS485 cable, RS485 communication cable, RS485 twisted pair cable, or industrial bus cable, contact us with your required conductor size, shielding, impedance, jacket material, and application. We can recommend a suitable cable construction and provide a competitive quotation.