Stop Losing Signals to Noise and Interference
Are you tired of system errors caused by messy electrical noise? Do your sensors keep giving wrong readings because of interference from nearby motors or machines? If you are working in industrial automation, process control, or even professional audio, signal loss is a big headache. You need a cable that protects your data. You need a cable that stays flexible even in tight spaces. And you need it to last a long time without rusting.We have the solution. Our 15-core 20 AWG shielded signal control cable is built to stop interference. It keeps your signals clean and your machines running smooth. The tin-plated copper wires fight off corrosion. The flexible jacket makes installation easy. This is not just a wire. It is a reliable tool for your business. We offer a special price for bulk orders. Let’s look at why this cable is the best choice for your project.
What Makes This 15-Core Shielded Cable Special?
This cable is designed for tough jobs. It has 15 separate wires inside one outer jacket. Each wire has a cross-section of 0.5 square millimeters. In American Wire Gauge (AWG), this is 20 AWG. This size is the “Goldilocks” of control cables. It is thick enough to carry signals over long distances. But it is thin enough to stay flexible.Here is the technical breakdown of the construction:
- Conductor: 15 cores of bare copper. We use Class 5 stranded copper. This means each wire is made of many tiny threads. This makes the cable very flexible. It does not break when you bend it.
- Plating: The copper is tin-plated. Why? Tin does not rust like copper. It stops oxidation. This ensures a good connection for years.
- Insulation: Each core has a color-coded PVC insulation. We use premium grade PVC. It handles heat well. It also resists oil and chemicals.
- Shielding: This is the most important part. We use an aluminum/polyester foil shield. It wraps around the cores. It catches electromagnetic interference (EMI) and radio frequency interference (RFI). We also add a tinned copper drain wire. This wire grounds the noise.
- Jacket: The outer jacket is gray PVC. It is tough against UV light and abrasion. You can pull it through walls or drag it on the floor. It will not crack easily.
This build meets international safety standards. It is RoHS compliant. It is also UL Style 2464 rated. You can use it with confidence in North America and Europe.
Technical Specifications You Can Trust
We believe in transparency. Here are the exact numbers for our 15-core 0.5 sq mm cable:
- Part Number: M20/15F (Example)
- Number of Conductors: 15
- Wire Gauge: 20 AWG
- Cross-Sectional Area: 0.5 mm²
- Stranding: 7/28 (7 strands of 28 AWG) or 32/0.12mm
- Voltage Rating: 300 Volts
- Temperature Range: -20°C to 80°C (Flexible) / -20°C to 105°C (Fixed)
- Outer Diameter: Approx. 0.345 inches (8.8 mm)
- Weight: Approx. 0.035 lbs/ft (52 kg/km)
- Bending Radius: 6 times the outer diameter (fixed) / 20 times (moving)
- Capacitance: 47 pF/ft (Nominal)
- Shield Coverage: 85% to 100% (depending on specific batch)
- Jacket Color: Chrome Gray or Black (Customizable)
- Packaging: 100m, 200m, or 305m drums. Custom lengths available.
These specs ensure the cable works in harsh environments. The low capacitance means your high-speed data signals stay clear. The high shield coverage keeps outside noise out.
Where Should You Use This Cable?
You can use this cable in many places. It is a multi-purpose workhorse. Here are the top scenarios:
Industrial Automation and PLC Systems
This is the #1 use case. Connect your PLC (Programmable Logic Controller) to I/O modules. Use it for sensor networks. Connect servo drives and VFDs (Variable Frequency Drives). The 15 cores give you room for power, ground, and multiple signal lines in one pull. You save time and labor costs.
Process Control and Instrumentation
In chemical plants or water treatment, signals are weak. You need protection. Use this cable for 4-20mA current loops. It is perfect for connecting pressure transmitters and flow meters. The shield stops noise from heavy machinery pumps.
Data and Communication Lines
Use it for RS-232 or RS-485 networks. It works well for building automation systems (BAS). Connect barcode scanners and industrial cameras. The twisted pair structure inside helps cancel out noise.
Audio and Broadcast (Low Noise)
While it is an industrial cable, the tin-plating and shield make it great for audio. Use it for multi-channel audio snakes in studios. It resists handling noise. It is flexible enough for stage use.
Security and Fire Alarms
The cable has a flame-retardant PVC jacket option. You can use it for fire alarm circuits. It connects smoke detectors and control panels reliably. The separate cores let you run power and signal in the same cable.
Why Buy From Us? We Solve Your Headaches
Buying cable online can be scary. Will it arrive damaged? Is the quality real? We fix these worries.1. Real Factory, Real QualityWe are a manufacturer, not just a trader. We have over 15 years of export experience. Our factory uses automated stranding machines. This ensures every wire is consistent. We test every batch for continuity and shield integrity.2. The “Special Offer” AdvantageWe are running a promotion now. We have overstock of 20 AWG raw material. We pass the savings to you. Our price per foot is lower than the big brands. But the quality is the same or better. We offer tiered pricing. The more you buy, the cheaper it gets.3. Fast Shipping, Global ReachWe ship to the US, UK, Canada, and Australia fast. We use DHL, FedEx, and sea freight. We pack the drums on pallets. We wrap them in plastic. Your cable arrives dry and clean. We handle the customs paperwork.4. Customization is EasyNeed a different color? Need a different length? Need a print on the jacket? We can do it. We can make the jacket LSZH (Low Smoke Zero Halogen) for tight building codes. We can add steel wire armor for underground use. Just tell us what you need.5. After-Sales SupportIf you get the cable and it doesn’t fit, we help. If there is a quality issue, we replace it. We have a refund policy. Your payment is protected. We want a long-term relationship, not a one-time sale.
How to Order and Get Your Quote
Don’t let signal interference stop your project. Get the right cable today. Our 15-core 20 AWG shielded cable is in stock. It is ready to ship.We know you need to check the price first. We offer free samples. You pay for shipping, but we waive the sample cost. This lets you test the flexibility and the shield quality before you place a big order.Ready to move?Click the “Contact Us” button or send an email to our sales team. Tell us:
- The quantity you need (meters or feet).
- Your destination port.
- Any special requirements (jacket color, packaging).
We will send you a formal quotation within 24 hours. Our quote includes the exact shipping cost to your door. There are no hidden fees.Act now. This special offer on 15-core shielded cable won’t last forever. Inventory is moving fast. Secure your stock for the next quarter’s projects.Send your inquiry today. Let’s get your machines talking clearly again.