Tired of Cables That Fail When You Need Them Most?
You know the frustration. You set up a new automation line or robot arm. Everything runs smooth for a week. Then, signals start dropping. The machine stops for no reason. You check the wires, and the outer jacket is cracked from oil. Or the copper inside is broken from bending. You lose production time. You lose money. You need a cable that doesn’t quit. It must be soft to bend. It must be tough against oil. It must block noise. If you are looking for a reliable signal wire for servo motors or industrial controls, we have the exact solution you need.
Core Technical Specs: Built for Precision and Power
Conductor: 26 AWG High-Purity Copper
We use 26 AWG oxygen-free copper strands. This is not just any copper. It is soft and flexible. It resists breaking when bent. Each strand is tin-plated to stop rust. The copper meets strict standards like VDE 0295 Class 5. This means it conducts electricity better than solid wire. It stays cool under load. It is perfect for fine signal transmission in servo systems.
Shielding: Double Protection Against Noise
Noise is the enemy of control signals. Our cable has a dual shield. First, an aluminum foil wrap covers the cores. Second, a braided mesh of tinned copper wires surrounds the foil. This combo blocks EMI and RFI interference. It stops noise from motors, welders, and power lines. Your data stays clean. Your machine acts exactly when you tell it to.
Sheath: Oil-Resistant and Flexible PVC/PUR
The outer jacket is special. We use a custom PVC or PUR mix. It is resistant to oil, grease, and coolants. It does not get sticky or swell in harsh environments. It is also flame-retardant (IEC 60332-1). The material is soft to the touch. It bends easily in cold weather down to -20°C. It stays stable in heat up to 70°C. For moving applications, the minimum bend radius is 7.5 times the diameter.
Cable Details at a Glance
- Cores: 2 to 28 cores available (28 is standard for complex signals)
- Cross Section: 0.15 mm² (approx 26 AWG) per core
- Voltage Rating: 300/300V
- Test Voltage: 2000V (AC) for 5 minutes
- Outer Diameter: Approx 13.0 mm for 28-core version
- Weight: Lightweight for easy installation
- Color: Black or Grey (custom colors available)
- Markings: Clear print with meter count and specs
Structure and Materials: Why It Lasts Longer
Core Insulation: Low-Viscosity PVC
Each tiny wire inside has a thin PVC insulation. We use low-viscosity material. This means it flows better during making. It covers the copper evenly. There are no thin spots. The insulation colors are bright and distinct. You can wire your panels without mistakes. It also has high mechanical strength. It won’t strip off when you crimp connectors.
Twisted Pair Design
The cores are twisted together in pairs. This reduces crosstalk between wires. It keeps signals separate and clear. For 28-core cables, we group these pairs. We wrap them in a polymer tape. This holds the shape. It makes the cable round and easy to pull through conduits.
Reinforced Outer Sheath
The final layer is the tough outer skin. We add a special mix to resist abrasion. If you use this in a drag chain, it won’t wear out from rubbing. It resists UV light for outdoor use. It is also water-resistant. It protects the sensitive copper inside from humidity and dust.
Performance Benefits: Solve Your Real Problems
Extreme Flexibility for Drag Chains
This is a high-flex cable. It is designed for continuous motion. In drag chains or robot arms, it bends millions of times. Standard wire cracks after 100,000 bends. Our cable lasts over 5 million cycles. It saves you from changing wires every month. It is perfect for CNC machines, automated warehouses, and moving lights.
Superior Oil and Chemical Resistance
Factories are dirty places. Oil leaks. Coolants splash. Standard PVC gets soft and fails. Our special compound laughs at oil. It stays hard and protective. It is also resistant to weak acids and alkalis. Use it in food processing plants or hydraulic systems without worry.
High Shielding Efficiency
The shield coverage is over 90%. This is crucial for data lines. If you use this for encoder feedback or sensor data, you need zero errors. The shield stops external noise from corrupting the signal. It also stops your cable from emitting noise that messes up other equipment.
Easy to Strip and Terminate
You don’t need special tools. The outer jacket strips cleanly. The inner insulation cuts easily. You can use standard crimp tools for the connectors. We can add ferrules or pre-tin the ends if you ask. This cuts your assembly time in half.
Application Scenarios: Where to Use This Cable
Industrial Automation and Robotics
Connect PLCs to I/O modules. Wire sensors to controllers. Use it for teach pendants and safety curtains. The fine strands make it easy to route in tight control cabinets.
Servo Motors and Drives
This is the perfect match for servo systems. The 26 AWG copper handles the feedback signals perfectly. The shielding ensures the position data is accurate. It prevents “jitter” in the motor movement. Use it for CNC axes, robotic joints, and packaging machines.
CCTV and Security Systems
For PTZ cameras or access control readers, you need multi-core wires. This cable carries video, power, and control data in one go. The shield stops interference from nearby power lines, keeping the video clear.
Audio and Broadcast
In professional audio, you need balanced lines. The twisted pairs work great for microphones and speakers. The shield stops hum from stage lights. It is flexible enough for touring rigs.
Medical and Lab Equipment
Use it for diagnostic machines or lab robots. The low-smoke material is safe for indoor use. The fine wire fits in compact medical devices.
Why Choose Our Japanese-Standard Quality?
Strict Quality Control
We follow ISO 9001 standards. Every batch is tested for continuity, insulation resistance, and high voltage. We check the diameter precisely. We don’t cut corners on copper purity. You get consistent quality every time you order.
Better Price, Faster Delivery
You don’t need to pay premium prices for European brands. We are a factory direct supplier. Our MOQ is flexible. We can ship within 10-15 days for custom orders. We have stock for common sizes ready to go in 48 hours.
Customization is Our Strength
Need a different number of cores? We can do 2, 4, 12, or 64 cores. Need a special jacket color? We can match your Pantone code. Need a connector on one end? We can assemble it for you. We make wires that fit your exact machine.
Proven Track Record
We export to Japan, Europe, and the US. Our clients use these cables in harsh conditions for years. They come back because the wires don’t fail. We offer a 12-month quality guarantee.
Real-World Success Stories
Case 1: Automotive Assembly Line
A car parts factory used our 28-core cable for their robotic welders. Before, their cables broke every 3 months due to heat and movement. Since switching to our oil-resistant, high-flex cable, they have had zero downtime in 2 years.
Case 2: Food Packaging Machine
A bakery needed wires for a new packaging robot. The environment was wet and oily. Our PUR-sheathed cable resisted the cleaning chemicals. The fine copper strands allowed tight bending in the robot arm. The machine runs 24/7 without signal loss.
Get Your Quote Today
Don’t let bad cables ruin your production. You need a partner who understands signal integrity and industrial toughness. Whether you need 100 meters or 10,000 meters, we can supply it. We offer free samples for testing. Check our quality before you buy.Click “Send Inquiry” now. Tell us your core count, length, and application. We will send you a quote within 24 hours. Let’s build a reliable system together. Your machines deserve the best wire. Order now and secure your supply chain!