Stop Losing Money on Broken Cables and Signal Errors
You know the feeling. Your CMM machine stops in the middle of a cycle. The probe head disconnects. Or worse, you get bad measurement data because of electrical noise. You check the cable, and it’s cracked, stiff, or the shield is broken. This is not just annoying. It costs you money in downtime and scrap parts.Most cheap cables fail inside drag chains. They break after a few million moves. They get stiff in the cold. They absorb oil and coolant, which ruins the jacket over time. If you are using Renishaw probe heads like PH10, PH6, or PHC10, you need a cable that matches the original quality. You need a cable that bends without breaking and blocks noise 100%. Our imported 8-core and 12-core 0.1 sq mm sensor cables with Polyurethane (PUR) jacket solve these problems. They are built for real factory life.
What Makes Our PUR Cables Different?
We do not use standard PVC. We use imported Polyurethane (PUR) for the outer jacket. Why does this matter? PUR is much tougher. It resists oil, coolant, and cutting fluids. If you work in a metal shop, you know that coolant eats cheap cables. Our PUR jacket stops this. It is also halogen-free and flame retardant.The inside of the cable is just as important. We use fine-stranded copper wires. The 0.1 sq mm size (approx 28 AWG) is perfect for signal transmission where you need flexibility. We do not use solid wires that snap easily. Every core is insulated with high-quality material. We wrap the whole bundle in a dense copper braid shield. This shield covers more than 90% of the cable. It stops electromagnetic interference (EMI) from motors and drives. This means your probe signal stays clean. No false triggers. No lost counts.
Technical Specs You Can Trust
Here are the real numbers. We do not hide behind marketing words. You get a cable that meets strict industrial standards.
Wire and Core Details
- Core Count Options: 8-core or 12-core.
- Conductor Size: 0.1 square mm (approx 28 AWG).
- Conductor Material: Tinned copper, fine-stranded (Class 6 flexibility). This means the wire is very soft and bends easily.
- Insulation: Polypropylene (PP) or PVC inner insulation. It is CFC-free and cadmium-free.
- Shielding: Tinned copper braid. Optical coverage is over 95%. This is crucial for noise cancellation.
- Drain Wire: Yes, includes a drain wire to ground the shield easily.
Jacket and Physical Properties
- Outer Material: Extruded Polyurethane (PUR).
- Color: Usually pastel blue, black, or orange (customizable).
- Hardness: Shore A 47D to 64D. It is soft enough to bend but tough enough to resist abrasion.
- Temperature Range: -40°C to +105°C. It works in freezing warehouses and hot machine environments.
- Bend Radius: The minimum static bend is 5 times the outer diameter. The dynamic bend (when moving) is 10 times the diameter. For a 6mm cable, that is a 60mm bend radius. It twists easily inside energy chains.
- Flex Life: Tested for over 20 million cycles. This is 5x better than standard cables.
- Protection Rating: IP67 or IP69K available. The IP69K version is perfect for food and beverage washdown areas.
Connectors That Fit Perfectly
A cable is useless if the plug does not fit. We supply the exact connectors used in the industry.
M12 Connectors for Industrial Sensors
For general sensor connections, we use M12 x 1 threaded connectors.
- Coding: A-coded is standard. We can do B, D, or X coding if you need it.
- Locking: Screw thread locking. It will not vibrate loose.
- Contact Pins: Gold-plated copper alloy. This prevents rust and keeps contact resistance low (under 50 milli-ohms).
- IP Rating: IP67 or IP68 when mated. Dust-tight and waterproof.
D-Type Connectors for CMM Probes
For Renishaw CMM systems, we use high-density D-type connectors.
- Pin Count: 9-pin, 15-pin, or 17-pin available.
- Plating: Gold flash on the contacts for reliable signal transfer.
- Housing: Metal or plastic hoods with strain relief boots.
- Wiring Standard: We follow the Renishaw pinout standard (PL series). For example, Pin 1 is often STOP, Pin 5 is Probe Signal. We can match the pinout of PL24, PL25, PL33, or PL76T cables exactly.
Where to Use These Cables
You can use these cables in many places. They are not just for one machine.
CMM Machine Integration
This is the main use case. Connect your Renishaw PH10M, PH10MQ, or PH6M probe head to the controller. Our multiwire cables replace the OEM parts. They handle the motor signals for the A and B axes. They carry the probe trigger signal. They power the LED datum light. Because they are flexible, they work great inside the machine’s axis conduits.
Drag Chains and Cable Carriers
If your machine has moving parts, the cable must flex. Our PUR jacket has low adhesion. It does not stick to the inside of the drag chain. It moves smoothly without snagging. This prevents the cable from being ripped out when the axis moves fast.
Harsh Factory Environments
- Coolant Exposure: The PUR jacket does not swell or crack when it touches oil or coolant.
- Metal Chips: The jacket is abrasion-resistant. Sharp chips sliding over it will not cut through to the wires.
- Washdown: Use the IP69K version for high-pressure washing. It survives harsh cleaning chemicals.
Food and Beverage
The material is FDA compliant. It is non-toxic and easy to clean. It does not support bacteria growth. This makes it safe for packaging and processing lines.
Why Buy Imported Quality?
You might see cheaper local cables. But ask yourself: Do they list the flex life? Do they guarantee the tinned copper? Do they test for shield coverage?Our imported cables come with a full traceability chain. We know the batch of copper used. We test every 100 meters for continuity and shield integrity.
- No False Triggers: The shielding stops noise from VFDs and servo motors.
- Longer Life: The PUR jacket lasts 3x longer than PVC in oily air.
- Easy Installation: The cables are lightweight and flexible. Your technicians can route them easily without force.
- Custom Lengths: We cut to length. We add connectors. We do not make you buy a 50m spool if you only need 3m.
Frequently Asked Specs (The Nitty Gritty)
Can I mix these with original Renishaw cables?
We strongly advise against mixing different cable brands in the same run. The impedance and capacitance might differ slightly. This can cause signal reflection issues. Use our cables for the whole run from probe to controller for best results.
What is the voltage rating?
The voltage rating is 30V AC/DC. This is standard for sensor and probe logic signals. Do not use these for main power lines (110V or 220V).
How do I ground the shield?
Terminate the braid to the connector body at both ends. Use a clamp or ferrule. Do not let the braid strands touch the signal pins. This causes short circuits. Our connectors come with collets or solder cups designed for easy shielding termination.
What about the 0.1 sq mm wire? Is it too thin?
0.1 sq mm is about 28 AWG. It is the industry standard for multi-core data cables. It carries the signal perfectly over short to medium distances (up to 10-15 meters). For longer runs, we can use slightly thicker cores (0.25 sq mm) if you request it, but 0.1 sq mm gives you the best flexibility for tight spaces inside probe heads.
Get Your Custom Quote Now
Do not wait for your current cable to break and stop your production line. We have stock of 8-core and 12-core 0.1 sq mm PUR cables ready to go. We can also make custom assemblies with M12, D-type, or LEMO connectors.Tell us your length. Tell us your connector type. Tell us if you need a straight or angled plug. We will send you a quote within 24 hours. Our prices are competitive, and our quality beats the big brands.Click the “Request Quote” button or email us your drawings. Let us solve your cable problems for good.