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CY Screened Flexible Control Cable 300/500V-RVVP
Product Type: CY Screened Flexible Control Cable
Rated Voltage: U0/U 300/500V
Standard Construction: PVC control cable with tinned copper braid screen
Conductor: Fine-stranded bare copper, Class 5 according to IEC 60228 / EN 60228
Insulation: Flexible PVC insulation
Separator: Polyester tape
Screen: Tinned copper wire braid for electromagnetic interference protection
Outer Sheath: Flexible PVC, commonly grey or transparent depending on the ordered construction
Construction: Cu/PVC/PET tape/tinned copper braid/PVC
Core Identification: Black cores with white numbers; G version includes a green/yellow protective conductor; X version has no protective conductor
CY Screened Flexible Control Cable 300/500V
CY is a screened flexible PVC control cable for measurement, control and regulation equipment. It combines fine-stranded copper conductors with PVC insulation, a separator tape, a tinned copper wire braid screen and a PVC outer sheath.
The copper braid provides electromagnetic screening for control and signal connections in machinery, control panels, production lines, conveyors, computer units and other EMC-sensitive equipment. This cable is intended for flexible use with temporary or occasional movement without tensile load.
Dimensional & Electrical Data
The table below uses the published article data of a CY screened PVC control-cable series as a consistent reference. Outer diameter, copper index and weight are nominal reference values and may vary with the selected core identification, conductor design, screen coverage and manufacturing tolerance.
| Core Configuration | Nominal Cross-Section (mm²) | Overall Diameter (mm) | Copper Index (kg/km) | Approx. Cable Weight (kg/km) | Max. DC Resistance at 20°C (Ω/km) |
|---|---|---|---|---|---|
| 2 × 0.5 | 0.5 | 7.0 | 41 | 75 | 39.0 |
| 3 G 0.5 | 0.5 | 7.3 | 45.5 | 83 | 39.0 |
| 4 G 0.5 | 0.5 | 7.9 | 55 | 99 | 39.0 |
| 5 G 0.5 | 0.5 | 8.4 | 66 | 112 | 39.0 |
| 2 × 0.75 | 0.75 | 7.4 | 46 | 86 | 26.0 |
| 3 G 0.75 | 0.75 | 7.9 | 57.9 | 100 | 26.0 |
| 4 G 0.75 | 0.75 | 8.4 | 64 | 115 | 26.0 |
| 5 G 0.75 | 0.75 | 8.9 | 77.4 | 130 | 26.0 |
| 2 × 1.0 | 1.0 | 7.9 | 56 | 98 | 19.5 |
| 3 G 1.0 | 1.0 | 8.2 | 65.3 | 111 | 19.5 |
| 4 G 1.0 | 1.0 | 8.7 | 78.1 | 130 | 19.5 |
| 5 G 1.0 | 1.0 | 9.5 | 89.4 | 153 | 19.5 |
| 2 × 1.5 | 1.5 | 8.5 | 65 | 117 | 13.3 |
| 3 G 1.5 | 1.5 | 8.9 | 83 | 136 | 13.3 |
| 4 G 1.5 | 1.5 | 9.6 | 100 | 163 | 13.3 |
| 5 G 1.5 | 1.5 | 10.3 | 125 | 188 | 13.3 |
| 2 × 2.5 | 2.5 | 9.9 | 112 | 165 | 7.98 |
| 3 G 2.5 | 2.5 | 10.3 | 146 | 192 | 7.98 |
| 4 G 2.5 | 2.5 | 11.3 | 167 | 233 | 7.98 |
| 5 G 2.5 | 2.5 | 12.6 | 200 | 283 | 7.98 |
| 2 × 4.0 | 4.0 | 11.4 | 120 | 247 | 4.95 |
| 4 G 4.0 | 4.0 | 13.4 | 237 | 347 | 4.95 |
| 5 G 4.0 | 4.0 | 14.7 | 280 | 413 | 4.95 |
| 2 × 6.0 | 6.0 | 13.6 | 180 | 353 | 3.30 |
| 4 G 6.0 | 6.0 | 15.8 | 318 | 485 | 3.30 |
| 5 G 6.0 | 6.0 | 17.3 | 441 | 702 | 3.30 |
| 2 × 10.0 | 10.0 | 16.4 | 256 | 492 | 1.91 |
| 3 G 10.0 | 10.0 | 17.4 | 362.4 | 507 | 1.91 |
| 4 G 10.0 | 10.0 | 19.0 | 518 | 735 | 1.91 |
| 5 G 10.0 | 10.0 | 21.3 | 595 | 847 | 1.91 |
Basic Parameters
| Product Name | CY Screened Flexible Control Cable 300/500V |
|---|---|
| Product Category | Screened flexible control cable |
| Construction | Fine-wire copper conductor / PVC insulation / PET separator tape / tinned copper wire braid / PVC outer sheath |
| Conductor | Fine-stranded bare copper, Class 5 according to IEC 60228 / EN 60228 |
| Insulation | Flexible PVC insulation |
| Separator | Polyester tape separator |
| Screen | Tinned copper wire braid, providing electromagnetic interference protection |
| Outer Sheath | Flexible PVC, commonly grey or transparent depending on the ordered construction |
| Rated Voltage | U0/U 300/500V |
| Test Voltage | 4000V |
| Temperature Range | Occasional flexing: -5°C to +70°C; fixed installation: -40°C to +80°C |
| Minimum Bending Radius | Occasional flexing: 20 × outer diameter; fixed installation: 6 × outer diameter |
| Core Identification | Black cores with white numbers; G version includes green/yellow protective conductor, X version has no protective conductor |
| Flame Performance | Flame-retardant according to IEC/EN 60332-1-2 for the applicable construction |
| Application Environment | Dry or damp indoor rooms, machinery, control panels, production lines, conveyors and computer units; protect from direct sunlight when used outdoors |
Key Features
Tinned Copper Braid Screen
The braid screen helps reduce electromagnetic interference in measurement, control and regulation circuits.
Class 5 Flexible Copper
Fine-stranded copper conductors support routing and occasional movement without tensile load.
EMC-Suitable Construction
PET tape and copper braid provide a practical screened construction for EMC-sensitive equipment connections.
Numbered Core Identification
Black cores with white numbers make multi-core control-panel wiring easier to identify and terminate.
PVC Double Protection
PVC insulation protects each conductor while the PVC outer sheath protects the screened cable assembly.
Multi-Core Options
Core count and cross-sectional area can be selected for control panels, machinery and instrumentation requirements.
Construction & Standards
Construction Sequence
Fine-stranded bare copper conductors are individually insulated with PVC. The cores are laid up, wrapped with a polyester separator tape, screened with a tinned copper wire braid and protected by an extruded PVC outer sheath.
Screen Function
The copper braid screen is connected to the designated earth or shield termination according to the system design. Proper EMC performance depends on correct cable gland, shield termination, grounding and installation practice.
Reference Requirements
- U0/U 300/500V
- IEC 60228 Class 5 conductor
- IEC/EN 60332-1-2 flame performance
- VDE 0293-334 core identification where applicable
- VDE registration available only for the specified approved series
- Final construction to the ordered datasheet
Typical Applications
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Frequently Asked Questions
As a factory, we offer flexible MOQ depending on the cable type. For standard stock items, MOQ is low; for customized specifications, please contact our sales team for a detailed quote.
Yes, Qiangli cables are manufactured in compliance with international standards such as UL, CE, TUV, and VDE. We provide full test reports and certificates upon request.
Absolutely. We have a dedicated R&D team that can customize cable structure, material, color, and printing to meet your specific project needs.
For standard products, lead time is usually 7-15 days. For large-scale project orders or customized products, it typically ranges from 20 to 30 days.
Yes, we provide free samples for most standard cables. You only need to cover the international courier costs. Contact us to arrange your sample shipment.