Tired of signal noise, broken wires, and messy cable trays?
You run a factory or a large building. You have sensors, motors, and cameras everywhere. The biggest headache? Electromagnetic interference (EMI). One minute your data is fine. The next, a motor starts, and your sensor gives false readings. Your screen flickers. Your robot arm stops.Also, rigid cables are a nightmare to install. They break when you bend them. They take up too much space in the drag chain. You need a cable that is tough, flexible, and blocks noise. You need a wire that works hard so you don’t have to.This is why we built our 12-Core 0.5mm² Flexible Shielded Control Cable. It is designed to replace messy bundles of single wires. It is built to LAPP ÖLFLEX® standards but at a price that makes sense for your budget. It uses high-purity copper and a special shield to keep your signals clean.
What makes this 12-core cable special?
This is not just a standard power cord. This is a precision instrument cable. It is made for low-voltage signal control (up to 300V). Here is the simple breakdown of why engineers love it:
Pure Copper Conductor (No Cheap Aluminum)
We use 99.9% oxygen-free copper. Why? Because copper conducts electricity better. Aluminum breaks easily and heats up. Our copper strands are very thin (24AWG or 0.5mm²). We twist many tiny wires together. This makes the cable super flexible. You can bend it around tight corners in a control box without damaging the wire inside.
The “Shield” Protects Your Data
Imagine a metal cage around your wires. That is what a shield does. We use a combination of aluminum foil and copper braiding. This cage stops outside noise (from nearby motors or radios) from getting into your data lines. It also stops your signals from leaking out. For industrial environments with heavy machinery, this shield is not optional—it is mandatory.
Tough Outer Jacket (PVC/PUR)
The outside skin of the cable is made of PVC or Polyurethane (PUR). This material is tough. It resists oil, acid, and alkali. If you spill coolant on it, the cable won’t melt. It also resists abrasion. If the cable rubs against metal in a moving machine, it won’t wear out quickly. We offer a 105°C heat-resistant version for hot environments like near furnaces or engines.
Technical Specifications (The Numbers Matter)
When you buy industrial wire, you need exact numbers. Here is our standard spec sheet for the 12-core 0.5mm² model:
- Conductor Material: Bare copper (Tinned copper optional for extra corrosion resistance).
- Conductor Structure: 224 strands of 0.0059″ (0.15mm) wires twisted together (Class 5 flexible).
- Nominal Cross-Section: 0.5 mm² (Approx. 24 AWG).
- Number of Cores: 12 Cores (We can add a ground wire if you need 13 or 14).
- Insulation Material: PVC or PE (Polyethylene).
- Shielding: Aluminum foil + Copper braid (Coverage > 85%).
- Outer Sheath: PVC (Grey/Black) or PUR (Orange/Black).
- Rated Voltage: U0/U = 300/300V (For control signals, not main power).
- Test Voltage: 2000V (2.5kV) for 5 minutes.
- Operating Temperature:
- Fixed: -40°C to +70°C.
- Moving: -5°C to +70°C.
- High-Temp Version: Up to +105°C.
- Bending Radius:
- Fixed: 10x cable diameter.
- Moving: 20x cable diameter (Very flexible for drag chains).
- Tensile Strength: Min 12.5 MPa (Strong pull resistance).
- Flame Retardant: UL94-V0 (Self-extinguishing, safe for buildings).
- Compliance: RoHS 3, REACH, CE, UL, CSA.
Where should you use this cable?
You can use this wire in almost any industrial setting. Here are the top 3 places we see it used:
1. Automation and Robotics (CNC & PLC)
This is the #1 use case. Connect your PLC (Programmable Logic Controller) to your sensors and servo motors. The 12 cores let you run power, ground, and multiple signal lines (Start, Stop, Emergency, Reset) in one single cable. This saves hours of wiring time. It fits perfectly inside cable carriers (drag chains) on robot arms.
2. Building Management Systems (BMS)
For smart buildings, you need to connect HVAC, lighting, and security systems. Use this cable for RS485 communication lines or temperature sensors. The twisted pair structure ensures data travels far (up to 1200 meters for some signals) without errors. It is perfect for connecting those little black boxes on the wall that control the air conditioning.
3. Video and Data Transmission
While not a main coaxial cable, 12-core shielded wire is great for CCTV camera control. You can run power to the camera and send the video signal back (using Balun transmitters) or control the PTZ (Pan-Tilt-Zoom) functions. It is also used in audio systems for multi-channel balanced audio lines to stop hum and buzz.
Why buy from us instead of the big brands?
You know the big European brands like LAPP or Belden. They make great cables. But they are expensive. You pay for their marketing and their big offices.We are a factory. We make the wire to the same IEC 60227 and GB/T 5023 standards.
- Same Copper: We use high-grade electrolytic copper.
- Same Machinery: We use German-made drawing and twisting machines.
- Same Testing: Every batch is tested for resistance, voltage, and flexibility.
The difference? The price.When you buy from us, you cut out the middleman. You get a cable that performs exactly like the premium brands but costs 30% to 50% less. We can also customize the color, the length, or the jacket material (like Low Smoke Zero Halogen – LSZH) just for you.Quality Guarantee:
- 100% Full Copper: If you cut it open and it’s not copper, we refund you.
- Accurate Length: We don’t short-measure. A 305m reel is actually 305m.
- Strong Packing: We use wooden drums or strong cartons. The cable won’t get crushed during shipping.
Frequently Asked Questions
Q: Is this cable suitable for outdoor use?A: Yes, but only if it has a UV-resistant black PE outer sheath. Standard PVC can crack in direct sunlight. Ask us for the “Outdoor/UV resistant” version.Q: Can I use this for 110V or 220V power?A: No. This cable is rated for 300V control signals only. Do not use it to power a heavy motor directly. Use it for the control wiring (buttons, relays, sensors).Q: How do I strip the ends?A: Because it is flexible stranded wire, use a proper wire stripper. Be careful not to nick the copper strands. For the shield, use a special stripping tool to cut the braid without touching the insulation.Q: What is the minimum order quantity (MOQ)?A: For standard grey/black PVC, we usually have stock. MOQ can be as low as 100 meters. For custom colors (like orange or blue) or special materials (PUR), MOQ is usually 1000 meters per color.
Ready to fix your wiring problems?
Don’t let signal noise or stiff cables slow down your project. Get a wire that works as hard as you do. We have LAPP ÖLFLEX® SERVO FD 796 CP equivalents in stock, and we can make custom 12-core assemblies to your exact length.Get a free sample or a formal quotation today.Tell us your voltage needs, how many meters you need, and where it is going (indoor/outdoor/drag chain). We will send you a price list within 24 hours.Click “Send Inquiry” now or email us directly. Let’s get your machines talking clearly again.