Tired of cables that break, signal noise that stops your machines, and stiff wires that are a nightmare to install?
You know the struggle. You buy a cheap cable to save a few dollars. But when it arrives, it feels like a concrete pipe. You try to bend it in the cable chain, and it cracks. You hook it up to your CNC router or HVAC system, and suddenly you get weird error signals. The machine stops working for no reason. You check the wires, and they look fine, but invisible electromagnetic noise is messing up your data.Worst of all, the inspection fails because the cable doesn’t have the right VDE or CE marks. You lose time, you lose money, and your client is angry.You need a cable that works the first time. You need a cable that bends without breaking. You need a cable that keeps the noise out and the power in.This is why we bring you the OLFLEX® CLASSIC 110 CY. It is not just a wire. It is a German-engineered solution for your toughest industrial jobs.
What makes OLFLEX® CLASSIC 110 CY the industry standard?
This cable is famous for a reason. It is the “go-to” cable for engineers in Europe and around the world. The “CY” in the name stands for the special shielding inside.Standard cables let electrical noise escape. This noise can confuse sensors and PLCs. The 110 CY has a tinned copper braid shield. Think of this shield like a bodyguard for your data. It blocks outside noise from getting in. It also keeps the noise from your motor inside the cable so it doesn’t bother other equipment.The jacket is made from special PVC. It is not the hard plastic you find on cheap wires. It is pressure-extruded. This means it slides through cable chains easily. It resists oil, coolants, and abrasion. If you drag it across a metal floor, it won’t wear out fast.It meets the strict VDE 7030 standard. This is a big deal. If your project needs to pass a strict safety check, this cable has your back. It also meets RoHS standards, so it is safe for the environment.
Let’s look inside the wire: Pure Copper and Flexibility
You might see other cables labeled “CCA” or “Copper Clad Aluminum.” Stay away from those. Aluminum breaks easily and conducts power poorly.The OLFLEX® CLASSIC 110 CY uses Class 5 fine wire stranding. What does that mean?Imagine a solid rod versus a rope. A solid rod snaps if you bend it too far. A rope bends easily. Class 5 means the copper inside is made of many tiny thin wires twisted together. This makes the cable super flexible. You can bend it around tight corners in a control panel without using extra fittings.The conductor material is pure copper (Cu). Some versions use Copper Clad Steel (CCS) for strength, but for standard power and data, pure copper gives you the best conductivity. You get less heat and more power at the end of the line.
Technical Specifications: The numbers you need for your datasheet
When you are writing your BOM (Bill of Materials), you need exact numbers. Here is the data for the 12 G 1.5 mm² version. This is one of our most popular configurations for multi-axis control systems.
Physical and Electrical Data
- Number of Cores: 12
- Cross-Sectional Area: 1.5 mm² (approx. 16 AWG)
- Conductor Material: Stranded Copper (Class 5 VDE)
- Shielding: Tinned Copper Braid (CY)
- Outer Diameter: 14.8 mm (approx. 0.58 inches)
- Weight: Approx. 393 kg/km (264 lbs/1000ft)
- Nominal Voltage: 300/500 V (Uo/U)
- Test Voltage: 4000 V
- Temperature Range:
- Flexible use: -5°C to +70°C
- Stationary/Fixed: -40°C to +80°C
- Minimum Bend Radius:
- Unshielded: 4 x cable diameter
- Shielded (This cable): 6 x cable diameter (approx. 89mm)
- Jacket Color: Transparent PVC (You can see the internal wires) or Grey/Black
- Approvals: VDE, CE, RoHS, IEC 60228
Why the “Transparent” Jacket Matters
We offer a version with a transparent PVC jacket. Why do electricians love this? Because you can see the wire colors without stripping it. In a control panel with 50 wires, being able to see “Blue with White stripe” instantly saves you 10 minutes of work. It also helps you spot a damaged wire before you even install it.
Where should you use this cable? Real-world scenarios
You might ask, “Is this just for power, or can I use it for data?” The answer is both. This is a hybrid power and control cable. Here is where it shines:
Industrial Machinery and CNC Routers
If you are building a CNC machine, you have stepper motors, limit switches, and spindle drives. The 12-core 1.5mm² is perfect.
- Use 3 cores for the main power (3-phase or single phase).
- Use 2 cores for the 24V DC logic.
- Use the other cores for e-stop, probe signals, and cooling fan control.The shielding is critical here. VFDs (Variable Frequency Drives) create massive electrical noise. Without the CY shield, your computer would crash constantly.
HVAC and Building Automation
Heating and cooling systems use complex sensors. Temperature, pressure, humidity. These signals are weak. If you run them next to a power cable for a fan motor, the motor noise will ruin the sensor reading. The 110 CY keeps these signals clean. It is also flame retardant (IEC 60332-1-2), so it is safe to run in ceiling plenums.
Transport and Automotive
In electric vehicles or on conveyor belts, cables vibrate constantly. Standard wires fatigue and break at the connection points. The flexible copper stranding in the 110 CY resists vibration. It moves with the machine instead of fighting against it.
Audio and Specialized Power
Surprisingly, some high-end audio companies use this cable for clean power supplies. The “CY” shielding filters out high-frequency noise from the mains, giving a cleaner sound. It is also used in robotics arms where the cable is constantly flexing in a “cable chain” (energy chain).
How does it compare to cheap imported cables?
Let’s be honest. You can find cheaper cables on auction sites. They might claim to be “1.5mm²” and “Shielded.” But here is the truth:
- The Copper: Cheap cables often use recycled copper or CCA (Copper Clad Aluminum). This increases resistance. Over a 50-meter run, you lose voltage. Your motor runs slower, or the wire gets hot. Our cable uses high-purity copper.
- The Shield: Cheap cables might have a foil shield that tears when you bend it. Or they have no shield at all, just a bare wire. The 110 CY has a dense tinned copper braid. It covers 85-95% of the surface. It actually works.
- The Jacket: Cheap PVC gets sticky in heat and cracks in cold. The OLFLEX® jacket has special additives. It stays flexible in a cold warehouse. It doesn’t get sticky near a hot motor.
- The Standards: A cheap cable might say “CE” on it, but it’s a fake self-declaration. The 110 CY is VDE certified. German engineers tested it. If there is a fire or a short circuit, your insurance company will accept VDE certification. They might not accept a fake CE mark.
Installation Tips: Get the most out of your cable
To make this cable last 20 years, follow these simple rules:
- Respect the Bend Radius: Don’t kink it! The minimum bend is 6 times the diameter (about 9cm). If you bend it sharper than that, you crush the copper braid shield. Once the shield is crushed, it loses its noise-blocking power.
- Strain Relief: When the cable enters a box or a motor, use a cable gland (SKINTOP® style is best). Don’t let the cable hang by its wires. Support the jacket.
- Grounding: The shield must be grounded. Connect the tinned copper braid to the earth ground at one end (usually the control panel end). If you ground both ends, you can get a “ground loop” current. Stick to one point grounding for data lines.
- Drag Chains: If you use this in a moving chain, make sure the chain has enough space. Don’t squash the cable. Let it move freely.
Why buy from us?
We are a trade-focused cable supplier. We understand you need stock, and you need it fast.
- Genuine German Stock: We source directly from the Lapp Group factories. No middlemen, no fakes.
- Cut to Length: Need 100 meters? 500 meters? We can ship coils or drums. We can also cut to your exact length if you need patch cables.
- Datasheet Support: We provide the full PDF technical brochure and RoHS compliance certificates for your customs clearance.
- Global Shipping: We ship to the US, UK, Australia, and Europe with DDU or DDP terms. We handle the paperwork so you don’t have to.
Frequently Asked Questions about this specific item (1135312)
Q: Is this cable suitable for outdoor use?A: It has a UV-resistant PVC jacket, so it can handle sunlight for a while. But if it is exposed to rain and sun for years, we recommend a PUR (Polyurethane) jacket cable like ÖLFLEX® CLASSIC 110 PUR. The PVC version is best for indoor or conduit-protected outdoor use.Q: Can I use this for 24V DC sensors?A: Yes, absolutely. The 1.5mm² core is more than enough for low-voltage signals. The shielding is actually more important for low voltage because the signal is weaker and easier to disturb.Q: What is the difference between 110 CY and 110 SY?A: The “SY” version usually has an overall screen but might not have the inner jacket. The “CY” has a tinned copper braid shield plus an inner jacket. This makes the 110 CY more robust and better for oily environments.Q: Can I bury this cable in the ground?A: No. This cable does not have an armored layer. For direct burial, you need a steel wire armored cable (like NYY or SWA). The 110 CY is for dry, damp, or wet conditions inside pipes or trays, not direct soil burial.
Ready to upgrade your wiring? Stop dealing with noise and rigid wires.
You have seen the specs. You know the quality is top-tier. You know it will pass inspection and keep your machines running smooth.Don’t wait for a breakdown. Get the OLFLEX® CLASSIC 110 CY 12G1.5 today.Click “Request a Quote” now. Tell us your length and destination. We will send you a competitive price within 24 hours. Let’s build something reliable together.[GET A QUOTE NOW]