Is Your Industrial Cable Failing You? Stop The Downtime Now.
You know the feeling. Your production line stops. The fault light is blinking. You check the wires, and again, it’s the cable. It is stiff, hard to pull through the drag chain, and the signal keeps dropping because of electromagnetic interference (EMI). Or worse, the insulation cracks in the cold, causing a short circuit. This is not just annoying. It costs you money every minute the machine is down. You need a cable that is tough, flexible, and blocks noise. You need a cable that works the first time, every time.We hear you. Many factory managers and electricians struggle with cheap cables that promise the world but deliver nothing. They break easily. They overheat. They cause errors in your sensitive control systems. You need a solution built for the real world—dirty factories, moving parts, and high power loads. That is why we built the DeRou 4G 16 square millimeter cable. It is not just a wire. It is the nervous system of your machine. It is designed to handle the heavy current your equipment needs while keeping the control signals clean and safe. This is the heavy-duty solution for professionals who refuse to compromise on safety or uptime.
What Makes This 16mm² 4-Core Shielded Cable Special?
This is not a standard wire you find at a local hardware store. This is a specialized industrial control cable built to the CY 0.6/1kV standard. Let’s break down exactly what you get. The “16 square millimeter” part tells you about the copper inside. It is thick. This means it can carry a lot of power without getting hot. The “4-core” means you have four separate wires inside one jacket. You can use them for power, ground, and two signal lines. Or three phases and a ground. It gives you flexibility in how you wire your control panels.But the most important part is the “shielded” and “flexible” design. In a factory, you have big motors, welders, and VFDs (Variable Frequency Drives). These machines create a lot of electrical noise. If your cable doesn’t have a shield, that noise gets into your data lines. This causes glitches. Sensors read wrong values. Motors jerk unexpectedly. Our cable uses a high-coverage tinned copper braid shield. It acts like a cage. It catches the noise and drains it to the ground. This keeps your signals clean. The “flexible” part means the copper wires inside are made of fine strands, not one solid chunk. This lets the cable bend thousands of times in a cable carrier (drag chain) without breaking.
Technical Specifications You Can Trust
We believe in transparency. You need to know exactly what you are buying to make sure it fits your project. Here are the hard numbers for the DeRou 4G flexible equipment control cable:
- Product Name: DeRou 4G Flexible Control Cable CY
- Rated Voltage: Uo/U 0.6/1 kV (600V to 1000V)
- Conductor Material: Plain Annealed Copper (Fine-wired for flexibility)
- Conductor Size: 16 mm² (Approx. 4.5mm diameter per core)
- Number of Cores: 4 Cores (4G)
- Shielding: Tinned Copper Wire Braid (TCWB)
- Insulation Material: PVC (Polyvinyl Chloride)
- Sheath Material: PVC (Black or Orange, usually RAL 9005 Black)
- Temperature Range: Fixed installation: -40°C to +70°C / Flexible use: -5°C to +70°C
- Minimum Bending Radius: 4 times the cable diameter (approx. 40mm)
- Testing Voltage: Core to Core 4000V / Core to Screen 4000V
- Flame Retardant: IEC 60332-1-2 (Self-extinguishing)
- Standards: Complies with BS EN 50525-2-11 and RoHS 2.0
These specs mean this cable is tough. It can handle the heat of a machine shop and the cold of an outdoor automation unit. The 4000V test voltage means the insulation is thick and strong. You won’t get shorts even if the voltage spikes.
Why “CY” Cable is the Industry Standard for Control
You might see “CY” or “YSLY” on cable jackets. What does it mean? CY is the code for a specific type of flexible control cable used all over Europe and the world. It is the gold standard for connecting control panels, sensors, and actuators. The CY standard requires the cable to be oil-resistant and have a specific PVC mixture that doesn’t crack easily.Our DeRou 4G cable meets the CY 0.6/1kV specification. This makes it perfect for “P” or “E” wiring in control cabinets. It is also sunlight resistant. If you have to run a short length of cable outside to a sensor, the UV rays won’t destroy the jacket quickly. It is also flame retardant. If there is a fire in the control cabinet, this cable won’t spread the flames. It will self-extinguish. This is a huge safety feature for crowded industrial panels.The chemical resistance is also key. Factories have oil, grease, and coolants on the floor. If a cable gets splashed with hydraulic oil, a cheap cable will swell up and fail. The PVC sheath on our CY cable resists oil and common chemicals. It stays strong even in a dirty environment.
Real-World Applications: Where To Use This Cable
You might be wondering, “Is this the right cable for my job?” Here is a list of where we see this 16mm² 4-core cable used most often. If you are doing any of these, this is the cable you need:
- Servo Motors and Drives: Connecting the servo controller to the motor. The 16mm² size handles the power, and the shield stops the high-frequency noise from the servo drive from messing up the encoder signals.
- Automation Lines: Conveyors, assembly robots, and packaging machines. The cable needs to move constantly in drag chains. Our flexible design handles millions of cycles.
- Printing and Paper Machines: These machines have long runs of moving cable. They need flexibility and oil resistance.
- HVAC Systems: Connecting large fans and pumps to the building management system. The voltage rating (0.6/1kV) is perfect for this.
- Machine Tools: CNC lathes and milling machines. The control panel needs a reliable connection to the spindle and tool changers.
- Outdoor Installations: If you need a rugged cable for outdoor lighting or security cameras that also needs to be shielded from radio interference.
Basically, if you have a heavy-duty machine that moves, carries power, and sends data, this cable is the answer. It replaces the need for separate power and signal cables. One cable does it all. This saves you time on installation and reduces clutter in your cable trays.
Built To Last: Quality You Can Feel
We don’t cut corners on materials. The conductor is pure electrolytic copper. Not copper-clad aluminum (CCA). CCA breaks easily and has higher resistance, which means heat. Our copper is 99.9% pure. This gives you the best conductivity possible. The resistance is very low (less than 1.33 Ohms per km at 20°C). This means less energy is wasted as heat. Your motors run cooler and more efficiently.The shielding is a tinned copper braid. Why tinned? Because tin doesn’t rust like copper. In humid or wet environments, the shield stays conductive. If the shield corrodes, it can’t block noise. Our tinned braid ensures the shield works for the life of the cable. The braid coverage is high (typically over 85%). This blocks both low-frequency magnetic fields and high-frequency radio waves.The PVC insulation is color-coded. You will see Green/Yellow for ground, Blue for neutral, and Brown/Black for live wires. This makes wiring easy for your electricians. They don’t have to guess which wire is which. The jacket is extruded tightly over the cores. It has high mechanical strength. It resists abrasion. If the cable rubs against a metal frame, the jacket won’t wear through quickly.
Installation Tips for Electricians
Installing this cable is easy if you follow a few rules. Because it is 16mm², it is thicker than standard data cables. Make sure your cable glands and conduit fittings are sized correctly. You need a gland that fits up to 14mm or 15mm diameter. Don’t force it.When bending the cable, keep the radius smooth. Don’t kink it. The minimum bend is about 4 times the outer diameter. If you are using it in a drag chain, make sure the chain is the right size. Don’t overfill the chain. Give the cable room to move.For grounding the shield, connect the drain wire (the little wire sticking out with the braid) to the ground terminal. Do this at both ends? Actually, for frequencies above 30kHz, it is better to ground at both ends to create a loop. For general control, grounding at the control panel end is usually enough to block noise. Make sure you use a proper EMC (Electromagnetic Compatibility) gland if you need to maintain the shield integrity at the entry point.
Why Buy DeRou? The Competitive Edge
You have choices. You can buy cheap generic cable, or you can buy premium branded cable. Here is why DeRou 4G is the smart choice:
- Consistency: Every batch is tested. We don’t just test samples. We test the whole production run for voltage withstand and continuity.
- Availability: We know stock is tight in the market. We keep high inventory levels of this 16mm² size because we know it is a “hero product” for factories.
- Certification: We provide full test reports. If you need to pass a factory inspection, we have the documents to prove the cable meets IEC and EN standards.
- Price: We are a factory-direct supplier. You cut out the middlemen. You get factory pricing for a premium product.
- Customization: Need a different length? Different sheath color? We can customize the packaging and marking for your OEM needs.
Frequently Asked Questions
Q: Is this cable suitable for direct burial?A: This cable has a PVC sheath. While PVC is water-resistant, it is not rated for direct burial in soil without mechanical protection (like a pipe). For underground use, we recommend armored cable. However, it is great for wet ducts or outdoor trays.Q: Can I use this for audio signals?A: No. This is a power and control cable. It is too thick and the capacitance is too high for audio. Use a dedicated audio cable for speakers or microphones.Q: What is the difference between 1.5mm² and 16mm²?A: The number is the cross-sectional area of the copper. 16mm² is more than 10 times thicker than 1.5mm². 1.5mm² is for small signals or lights (up to 10A). 16mm² is for power circuits (up to 70A+ depending on installation). Always check your current load.Q: Does the “CY” mean it is halogen-free?A: Standard CY cable is PVC. PVC contains halogens (chlorine). If you need Halogen-Free (LSZH), you need to look for “HFFR” or “LSZH” specific cables. However, CY is flame retardant which is the main safety requirement for most indoor panels.
Don’t Wait Until You Have a Failure
High-quality industrial cable like the DeRou 4G 16mm² 4-core shielded flexible control cable moves fast. Factories are upgrading their automation lines right now. They need reliable cables to prevent downtime. If you wait, you might face a stockout.We have limited slots for immediate shipment. Whether you need 100 meters for a repair or 5000 meters for a new production line, we can handle it. We ship by sea (FCL/LCL) or by air for urgent orders. We use strong packaging—foam, cartons, and pallets—to ensure the cable arrives without damage.Stop risking your production with sub-standard wires. Get a cable that is built for the harsh reality of industrial work.Ready to secure your supply? Send us an inquiry today. Tell us your required length, voltage preference, and destination port. We will send you a quote within 24 hours. Let’s keep your machines running smoothly. Click “Contact Supplier” now and ask for the DeRou 4G 16mm² datasheet and current stock status.