All you need to know about YY CY SY cable
I. Introduction
- YY, CY and SY are common equipment control cables used in industrial facilities plants. Each of these three grey cables has its own characteristics and corresponding application environments.
- In this article, let’s talk about the differences between YY CY SY cables, their uses and what type you should choose.
II. Definition and Structure of YY, CY, and SY Cables
1. YY Cable (Unshielded PVC Control Cable)
- Naming Convention: “Y”: PVC
- Alternative Name: YSLY
- Structure: Copper conductor / PVC insulation / PVC sheath, White digital numbered core
- Characteristics:Highly flexible, oil resistant, torsionally resistant, economical.
- Application Scenarios:
- This measurement and control flex cable is suitable for control equipment in industrial environments, for machine tools, conveyor belts, mechanical production, production lines, air conditioning systems, steel production plants.
- Suitable for flexible applications with frequent movements and low to medium stress. Not suitable for outdoor open-air environments.
2. CY Cable (Tinned Copper Wire Shielded Control Cable)
- Naming Convention: “C”: Tinned Copper Shielded, “Y”: PVC
- Alternative Name: YSLCY
- Structure:Copper conductor/PVC insulation/Tinned copper wire braid shield/PVC sheath, White digital numbered core
- Characteristics:Highly flexible, Oil resistant, Highly resistant to interference
- Application Scenarios:
- This shielded data cable can be used in industries such as control circuits, tool making and machinery. This cable can also be used as a signal cable in computers and electronic equipment.
- 85% tinned copper braid shielding ensures interference-free signal transmission. This is an ideal anti-interference control cable.
3. SY Cable (Steel Wire Braided Shielded Control Cable)
- Naming Convention: “S”: Steel Wire Shielded, “Y”: PVC
- Structure:Copper conductor / PVC insulation / PVC inner jacket / galvanized steel wire braid shield / transparent PVC outer jacket, White digital numbered core
- Characteristics:oil resistance, chemical resistance, friction resistance, mechanical protection
- Application Scenarios:
- This cable can be used as a measuring and control cable in machine tools, equipment installation, power stations and data equipment. The galvanized steel wire braided shielding provides increased protection against mechanical damage.
- This cable is suitable for high mechanical stress situations. It also helps prevent corrosion and improves welding performance.
III. Comparison of YY, CY, and SY Cables
| Feature | YY Cable | CY Cable | SY Cable |
|---|---|---|---|
| Shielding | None | Tinned copper braid | Steel wire braid |
| EMI Protection | Low | Medium | Low |
| Mechanical Strength | Low | Medium | High |
| Flexibility | High | Medium | Low |
| Recommended Environment | Light to medium mechanical stress | Light to medium mechanical stress, EMI-sensitive environments | High mechanical stress applications |
IV. How to Choose the Right Control Cable?
- Require high flexibility and a cost-effective option? → Choose YY Cable
- Need EMI shielding for signal protection? → Choose CY Cable
- Operating in harsh mechanical conditions? → Choose SY Cable
V. Conclusion
- YY CY SY cables are basically applicable to most industrial scenarios. Choosing the right control cable can ensure the normal operation of your machinery and equipment, and avoid the damage caused by the suspension of factory production or even fire. If you are looking for a reliable control cable manufacturer, welcome to contact us.
