Tired of signal noise and broken cables in your machines?
You know the feeling. You install a new cable in a control cabinet or a conveyor system. Everything works fine for a week. Then, the motors start acting weird. Sensors give wrong readings. The screen flickers. You have electromagnetic interference (EMI) ruining your signals. Or maybe it’s the cold. The cable jacket gets stiff and cracks when the machine moves.In industrial places, cables take a beating. They get oil on them. They get pulled and bent. They sit in damp, wet spaces. If you use a cheap, unshielded cable, you are asking for trouble. You need a cable that fights back. You need a cable that stops the noise and survives the harsh conditions. This is why we built the German imported 7-core 0.5 sq mm shielded power cord connector with copper wire, 110CY 7×0.5. It is not just a wire. It is a shield for your equipment.
What makes the ÖLFLEX® CLASSIC 110 CY special?
This cable comes from the Lapp Group in Germany. They know how to make cables that last. The “110 CY” name tells you exactly what you get. It is a control cable. It is flexible. And most importantly, it has a shield.The “CY” stands for the tinned copper braid shield. This is a metal mesh wrapped around the inner wires. It acts like a guard. It stops outside noise from getting in. It also stops your cable from sending noise out to other machines. This is critical for sensitive electronics. If you use this 7 core shielded cable in a PLC cabinet, your signals stay clean. Your machines run smooth. You do not get those random error stops that cost you money.
Let’s look inside the jacket
You do not just buy the outside. You buy the quality inside. Let’s break down the layers of this flexible power and control cable.
The Conductor Core
At the center, you have 7 cores. Each core is 0.5 square millimeters (mm²). The wire is bare copper. But it is not a solid, stiff rod. It is made of many tiny wires twisted together. We call this “fine-wire strand” or Class 5 flexibility. This means you can bend the cable easily. It does not break if you move it around in a cable chain. The copper is high purity. This gives you low resistance. Power flows easily without heat buildup.
The Insulation
Each copper wire has its own PVC insulation. This plastic is tough. It resists oil and chemicals. If a little hydraulic oil leaks on it, the cable does not rot. The insulation colors are standard. You will see brown, blue, black, and green/yellow. The green/yellow wire is for ground. This keeps your setup safe.
The Shield (The “CY” Part)
This is the star of the show. Between the inner wires and the outer jacket, there is a braid. It is made of tinned copper. The tin stops the copper from rusting. The braid covers 85% of the cable surface. This high coverage is key. It catches almost all the electromagnetic interference. For a 7×0.5 sq mm cable, this level of shielding is top-tier. It ensures your data signals are accurate.
The Outer Sheath
The outside layer is PVC. It is transparent on the standard 110 CY model. This is a cool feature. You can see the wires inside. You can check the color codes without stripping the jacket. It is also flame retardant. If there is a spark, it does not spread fire. The jacket is flexible down to -40 degrees Celsius. It also handles heat up to 80 degrees Celsius. So, it works in freezers and hot factories.
Technical Specifications You Can Trust
We do not hide the numbers. Here is the hard data for the ÖLFLEX® CLASSIC 110 CY 7×0.5mm²:
- Part Numbers: 1135007 (G-type grounding) or 1135757 (X-type numbered cores).
- Voltage Rating: 300/500 Volts. It can handle test voltages up to 2000V AC.
- Conductor Resistance: About 39 Ohms per kilometer. This is very low for a thin wire.
- Outer Diameter: 8.9 mm. It is slim. This saves space in your cable trays.
- Weight: Around 132 kg per kilometer. It is light but strong.
- Bend Radius: You can bend it 6 times the diameter when fixed. You can bend it 20 times the diameter when moving. This makes it great for moving parts.
- Temperature Range: -40°C to +80°C.
- Shielding: Tinned copper braid, 85% coverage.
- Standards: It meets CE, VDE, and RoHS rules. It is safe for Europe and the USA.
Where should you use this cable?
This German imported cable fits many jobs. You can use it for fixed wiring in a wall. You can use it in moving chains on a robot arm. Here are the best spots for a 7-core 0.5 sq mm shielded power cord:
Industrial Automation
Use it to wire control cabinets. Connect sensors to PLCs. The shield stops the VFD (Variable Frequency Drive) noise from messing up your sensor readings. It is perfect for machine-internal wiring.
Conveyor Systems
Conveyors vibrate. They move. A stiff cable will snap. This flexible 7 core cable moves with the belt. The PVC jacket resists the dust and grease found in these environments.
Heating and Air Conditioning (HVAC)
In large buildings, control wires run through damp shafts. The 110 CY is water-resistant. The non-absorbing fillers inside stop moisture from traveling along the wire.
Outdoor and Wet Areas
If you have a pump outside or a wash-down station, this cable works great. The outer sheath is tough against water jets and rain.
Why buy this specific 7×0.5 model?
You might ask, “Why 7 cores?” or “Why 0.5 mm?”The 0.5 mm² size is the sweet spot. It is thin enough to fit through small gland holes. But it is thick enough to carry power for small motors and lights. It can also carry 24V control signals. You do not need two different cables. One 7 core shielded cable does both jobs.The 7 cores give you room to grow. You use 3 for power (Phase, Neutral, Ground). You have 4 left for control signals. You can run a start button, a stop button, and a status light all in one go. This saves installation time. You pull one wire instead of three.Also, the copper wire inside is high quality. Cheap cables use recycled copper or aluminum. They have high resistance. They get hot. Our cable uses fresh copper. It runs cool. It saves energy over the long run.
Installation is easy
You do not need a PhD to install this. The outer sheath is transparent. You can see the white numbers printed on the cores. This makes it easy to identify wire 1, wire 2, and so on. You do not have to guess.The cable is flexible. You do not need huge force to pull it through pipes. It has a special dry lubricant inside the jacket. This reduces friction. You can pull it long distances without damaging the wires.Because it is oil resistant, you can use it near hydraulic presses. If oil spills, just wipe it off. The PVC does not swell up or get soft. It stays hard and protective.
Compare with standard cables
Let’s be honest. You can buy cheaper cables. But look at what you lose.
- Unshielded Cables: They pick up noise. Your machines glitch. You spend hours troubleshooting.
- Stiff Cables: They break at the connector point. You have to re-crimp or replace them often.
- Low-Quality Jackets: They crack in the cold. Water gets in. Short circuit. Fire risk.
The ÖLFLEX® CLASSIC 110 CY costs a bit more upfront. But it saves you money on repairs. It saves you money on downtime. It is a “buy it once, forget it” product. It is a German engineered solution. Germany is famous for precision engineering. You get that precision in every meter of this wire.
Safety and Compliance
Safety is not a joke in electrical work. This cable is tested. It passes the VDE guidelines. It passes the CE Low Voltage Directive. It is flame retardant (IEC 60332-1). If you are selling machines to Europe, you need this cable to pass inspection. It is also RoHS compliant. No bad chemicals. It is safe for the environment.The tinned copper braid is not just for shielding. It is also a great ground path. If a live wire touches the metal jacket, the shield carries the current to ground. This trips the breaker fast. It protects your workers from shock.
Get the best price for bulk orders
We are a factory-direct supplier. We deal in foreign trade every day. We understand you need good margins. We can supply this cable in coils or drums. We can cut it to custom lengths. We can strip the ends and add ferrules if you need.Whether you need 100 meters for a prototype or 10,000 meters for a big project, we have you covered. Our stock moves fast. The 110 CY 7×0.5 is a popular size. Do not wait until you are out of stock.We offer competitive pricing because we cut out the middlemen. You get the German quality without the German retail markup. We ship worldwide. We handle the paperwork. You just plug it in and work.
Ready to upgrade your wiring?
Stop dealing with interference and broken wires. Give your machines the protection they deserve. The German imported 7-core 0.5 sq mm shielded power cord connector with copper wire, 110CY 7×0.5 is the industry standard for a reason. It works. It lasts. It performs.Click the “Request Quote” button now. Tell us how many meters you need. Our sales team will send you a price in 24 hours. Let’s get your production line running smoother today.Inquiry Now – Fast Quotation Available!