Is Your Signal Cable Failing You?
You know the feeling. You install a new control system in a factory or a medical lab. Everything looks good on day one. But soon, the sensors start acting weird. The data jumps around. You get errors you cannot explain. The screen freezes.This is not a software bug. It is noise.Electrical noise is everywhere. Motors, power lines, and radio waves attack your weak signals. If your cable does not have good shielding, it acts like an antenna. It picks up the noise. Your signal gets lost.Also, tight spaces are a problem. Standard wires are too stiff. They break when you bend them. You waste hours fixing broken wires instead of working.You need a cable that fights noise. You need a cable that bends without breaking. You need a cable that lasts.
What Makes This Cable Different?
This is not just a普通 wire. This is a 20-core 0.18 square millimeter twisted pair shielded signal control cable. We built it for the tough jobs.First, the “twisted pair” design is key. We twist two wires together. This cancels out noise from the outside. If one wire picks up noise, the other wire picks up the opposite. They cancel each other out. Your signal stays clean.Second, we use a double shield. We wrap the cores in aluminum foil. Then, we add a braid of tinned copper wire over it. This is like a armor for your data. It keeps noise out. It also keeps your signal from leaking out to disturb other wires.Third, we use high-quality materials. The copper is tinned. This means it has a thin coat of tin. It stops rust and corrosion. Even in wet or oily places, the copper stays bright. The outer jacket is PVC or PUR. It is tough. It resists oil, acid, and alkali. You can drag it, pull it, and twist it. It will not crack easily.
Technical Specifications You Can Trust
We believe in being honest. Here are the real numbers for this cable. You can use these to compare with other brands.
Electrical Specs
- Number of Cores: 20 Cores (10 Pairs)
- Conductor Size: 0.18 mm² (Approx. 26 AWG)
- Conductor Material: Stranded Tinned Copper (Soft and flexible)
- Voltage Rating: 300/500V (Safe for most control circuits)
- Shielding: Aluminum Foil + Tinned Copper Braid (90% coverage)
- Impedance: 120 Ohm (Standard for RS485/Data)
- Grounding: Includes a drain wire for easy grounding
Mechanical Specs
- Flexibility: Highly Flexible / High Flex
- Bending Radius: 7.5x to 10x Cable Diameter (Can bend in tight corners)
- Tensile Strength: 0.2 kN/mm² (Strong pull resistance)
- Outer Diameter: Approx. 8.5mm – 10mm (Depends on jacket thickness)
- Weight: Lightweight (Saves on shipping costs)
Environmental Specs
- Temperature Range: Fixed: -40°C to +70°C | Moving: -25°C to +105°C
- Oil Resistance: Excellent (Resists petroleum and lubricants)
- Chemical Resistance: Resists acids, alkalis, and solvents
- Flame Retardant: IEC 60332-1 (Self-extinguishing)
- Water Resistance: IP67 rated when properly sealed
Where to Use This Cable?
This cable fits many places. It is a “general purpose” hero. But it shines in three main areas.
Industrial Automation and Robotics
Factories are noisy. PLCs, servo motors, and sensors need to talk. If the cable breaks, the line stops. Money is lost every minute.Use this cable for:
- Robot arm control loops
- Conveyor belt sensors
- CNC machine wiring
- PLC input/output connectionsIt handles the constant flexing of moving parts. It resists the oil on the factory floor.
Medical and Laboratory Equipment
Hospitals need safe and clean signals. MRI rooms and labs have strong magnetic fields. A bad cable can ruin a scan or a test.Use this cable for:
- Patient monitoring systems
- Lab analyzer wiring
- Imaging equipment control
- Dental chair electronicsThe shielding protects sensitive data. The jacket is easy to clean.
Smart Buildings and Security
Security cameras and fire alarms must work 24/7. You cannot climb a ladder to fix a wire every month.Use this cable for:
- CCTV PTZ control
- Fire alarm loops
- Access control card readers
- HVAC sensor networksThe tinned copper prevents corrosion in walls and ceilings.
Why Buy From Us?
We are a factory, not just a trader. We make cables. We know how to solve problems.We Customize: Need a different color? Need a special connector? Need 500 meters or 5000 meters? We can do it. We can print your logo on the jacket.We Test: We do not guess. We test every batch. We check the shielding coverage. We check the copper purity. We pull-test the wires to make sure they are strong. We bend-test them to ensure they last.We Ship Fast: We know you need the wire yesterday. We keep stock of popular items. For custom orders, we are fast. We work with DHL, FedEx, and sea freight to get you the best price.We Are Cheap but Good: We cut out the middlemen. You get factory direct pricing. But we do not cut corners on quality. We want you to come back for more.
How to Order
Do not guess which cable you need. Send us a message. Tell us:
- How many cores do you need? (We have 20 core ready)
- What is the voltage?
- Where will you use it? (Indoor, outdoor, oil, drag chain?)
- How much length do you need?
We will send you a free sample. Test it in your machine. Bend it. Pull it. Put it near a motor. See if it works.If it works, we give you a quote. If it does not work, we help you find the right one.Click “Inquire Now” or email us today. Let’s fix your signal problems for good.