TEBAOFLEX YSL11Y-JZ / LiY11Y-JZ 300/500 V PUR Industrial Control Cable combines EN 60228 Class 5 fine-stranded bare copper conductors and compact numbered PVC TI2 core insulation with a cut-, notch-, and oil-resistant polyurethane (PUR 11Y) outer sheath. Designed for wet and oily CNC machine tools, metalworking transfer lines, hydraulic valve manifolds, and industrial automation cells, it withstands mineral-oil lubricants, synthetic coolants, diluted acids, aqueous alkaline solutions, and floor abrasion where standard all-PVC control cables harden and split.
1. Application Scope & Industrial Control / Servo Cable Comparison
Hybrid PVC/PUR control architecture (YSL11Y-JZ / OZ) gives machine builders small termination diameters inside dense DIN-rail terminal blocks while armoring the external jacket against shop-floor fluids and mechanical wear:
- CNC Machine Tools & Machining Cells: Solenoid valves, coolant-pump contactors, tool-changer sensors, and auxiliary actuator feeds exposed to cutting emulsions and metal swarf.
- Assembly Lines, Packaging & Material Handling: Flexible cabinet-to-machine interconnects across wet washdown floors, conveyors, and transfer stations.
- Measurement & Auxiliary Drive Wiring:
300/500 Vcontrol and instrumentation harnesses tested at4,000 V AC.
| TEBAOFLEX Control / Drive Series | Voltage Class | Shielding & Sheath | Primary Machine Duty |
|---|---|---|---|
| YSL11Y-JZ / LiY11Y-JZ (This Page) | 300/500 V (4 kV Test) | Unshielded | PVC TI2 + PUR 11Y | Oily/wet machine tools, control valves & shop-floor automation |
| Heavy-Duty PUR Multi-Core Control | 300/500 V / 0.6/1 kV | Unshielded Elastomer / PUR | Sub-zero outdoor, reeling & high-flex mobile machinery control |
| SY Galvanized Steel-Braid Control | 300/500 V | GSWB Mechanical Armour Braid | Crush- & impact-exposed dry/indoor machine-tool interconnects |
| 2YSLCY-JB EMC Shielded VFD Cable | 0.6/1 kV | Al/PET Foil + Tinned Cu Braid | Main PWM frequency-converter & AC servo spindle motor power |
2. 4-Layer Cable Construction (YSL11Y-JZ / YSL11Y-OZ)
Constructed with short core lay lengths and high-grade polyurethane jacketing for smooth routing and clean gland sealing:
0.50 mm² up to 16 mm² and above).JZ (G) configurations include one Green/Yellow protective earth core in the outer layer; 2-core OZ (×) configurations omit PE.3. Technical Characteristics
Confirmed electrical, mechanical, and chemical performance parameters for YSL11Y-JZ / LiY11Y-JZ 300/500 V:
| Parameter | Engineering Specification |
|---|---|
| Nominal Voltage (U0/U) | 300/500 V AC |
| AC Dielectric Test Voltage | 4,000 V AC (50 Hz high-margin insulation integrity test) |
| Operating Temperature Range | Flexible / occasional movement: -5°C to +70°C | Fixed installation: -30°C to +70°C |
| Minimum Bending Radius | Flexible routing: 12.5 × outer cable diameter | Fixed installation: 4 × outer cable diameter |
| Chemical & Oil Resistance | Resistant to mineral oils (EN 60811-404), synthetic machining coolants, hydraulic fluids, diluted acids, and aqueous alkaline solutions |
| Mechanical & Weather Durability | High notch, cut, and sliding-abrasion resistance; suitable for indoor wet zones and temporary outdoor use (Black RAL 9005 UV-stabilized) |
| Design Reference | EN 50525-2-51 / DIN VDE 0285-525-2-51 core reference; RoHS & REACH compliant |
EMC & Main Servo Power Selection Note: Use YSL11Y-JZ for unshielded 300/500 V machine-tool control, valve islands, limit switches, and auxiliary actuator circuits. Where frequency-converter PWM motor leads or analogue encoder signals require 360-degree copper EMC screening, view our screened control cables or full industrial & control cable catalog.
4. Standard Core Configuration, Diameter & Weight Schedule
Representative YSL11Y-OZ (2-core) and YSL11Y-JZ (3G to 25G, 0.50 mm² to 16 mm²) machine-tool sizes are listed below (custom core counts up to 61G available on request):
| Part Code | Configuration (mm²) | Core Coding | Approx. OD (mm) | Copper Weight (kg/km) | Approx. Cable Weight (kg/km) |
|---|---|---|---|---|---|
YSL11Y-OZ-2X0.5 | 2 × 0.50 mm² | OZ (2 Numbered, No PE) | 4.8 | 8.7 | 30 |
YSL11Y-JZ-3G0.5 | 3G × 0.50 mm² | JZ (2 Numbered + G/Y) | 5.1 | 13.1 | 38 |
YSL11Y-JZ-7G0.5 | 7G × 0.50 mm² | JZ (6 Numbered + G/Y) | 6.7 | 30.4 | 72 |
YSL11Y-JZ-3G0.75 | 3G × 0.75 mm² | JZ (2 Numbered + G/Y) | 5.6 | 19.5 | 49 |
YSL11Y-JZ-5G0.75 | 5G × 0.75 mm² | JZ (4 Numbered + G/Y) | 6.8 | 32.5 | 74 |
YSL11Y-JZ-12G0.75 | 12G × 0.75 mm² | JZ (11 Numbered + G/Y) | 10.1 | 78.0 | 171 |
YSL11Y-JZ-4G1.0 | 4G × 1.00 mm² | JZ (3 Numbered + G/Y) | 6.5 | 34.8 | 73 |
YSL11Y-JZ-7G1.0 | 7G × 1.00 mm² | JZ (6 Numbered + G/Y) | 8.0 | 60.9 | 118 |
YSL11Y-JZ-18G1.0 | 18G × 1.00 mm² | JZ (17 Numbered + G/Y) | 13.2 | 156.5 | 311 |
YSL11Y-JZ-4G1.5 | 4G × 1.50 mm² | JZ (3 Numbered + G/Y) | 7.3 | 50.9 | 98 |
YSL11Y-JZ-7G1.5 | 7G × 1.50 mm² | JZ (6 Numbered + G/Y) | 9.1 | 89.1 | 162 |
YSL11Y-JZ-25G1.5 | 25G × 1.50 mm² | JZ (24 Numbered + G/Y) | 17.2 | 318.3 | 576 |
YSL11Y-JZ-4G2.5 | 4G × 2.50 mm² | JZ (3 Numbered + G/Y) | 8.9 | 84.9 | 152 |
YSL11Y-JZ-12G2.5 | 12G × 2.50 mm² | JZ (11 Numbered + G/Y) | 14.8 | 254.6 | 443 |
YSL11Y-JZ-7G6 | 7G × 6 mm² | JZ (6 Numbered + G/Y) | 16.5 | 354.3 | 566 |
YSL11Y-JZ-4G16 | 4G × 16 mm² | JZ (3 Numbered + G/Y) | 18.8 | 574.1 | 852 |
5. Frequently Asked Engineering Questions
Why upgrade from standard YSLY-JZ (all-PVC) control cable to YSL11Y-JZ (PVC/PUR)?
Standard YSLY-JZ PVC control cables leach plasticizers, stiffen, and crack when exposed to CNC synthetic cutting emulsions, mineral hydraulic oils, diluted acids, alkaline washdowns, and metal-chip abrasion. YSL11Y-JZ retains compact, easy-stripping numbered PVC TI2 inner cores while replacing the outer jacket with notch-proof, oil- and microbe-resistant polyurethane (PUR 11Y).
What do the suffixes -JZ, -OZ, -JB, and -OB mean on YSL11Y control cables?
JZ denotes black numbered cores with a Green/Yellow protective earth core (3G and above); OZ denotes black numbered cores without a Green/Yellow core (standard on 2-core DC/valve leads such as 2 × 0.50 mm²). JB and OB denote colour-coded cores with or without Green/Yellow PE.
Can YSL11Y-JZ be used for servo motor or VFD power connections?
Unshielded YSL11Y-JZ (300/500 V, 4,000 V test voltage) is widely used for auxiliary servo actuator leads, 24 V brake/limit-switch circuits, stepper drives, and machine-tool control valves. However, main PWM inverter/VFD motor power leads above 300/500 V or EMC-regulated AC servo spindles should use our 0.6/1 kV EMC-shielded 2YSLCY-JB servo motor cable.
Which PUR outer sheath colours are available?
Both machine-tool Grey (RAL 7001) and UV-stabilized Matte Black (RAL 9005, as shown in our studio cutaway) are supplied as standard, with DESINA Orange (RAL 2003) or Blue (RAL 5015 intrinsically safe circuit coding) available on production runs.
Is YSL11Y-JZ suitable for continuous high-speed drag-chain duty?
Standard Class 5 YSL11Y-JZ is designed for fixed machine wiring and occasional free flexing (minimum bend radius 12.5 × D, -5°C to +70°C). If your application runs continuously inside high-cycle power drag chains or below -5°C, request our Class 6 extra-fine-stranded TPE/PUR drag-chain series.
What information is required to quote YSL11Y-JZ / OZ PUR control cable?
Provide the core count and conductor cross-section (e.g., 2 × 0.50 mm² OZ, 12G × 0.75 mm² JZ, or 25G × 1.50 mm² JZ), preferred jacket colour (Grey RAL 7001 or Black RAL 9005), exposure media (cutting oil, coolant, outdoor dampness), and total drum length.
Specify Your YSL11Y-JZ / LiY11Y-JZ 300/500 V PUR Control Cable
Share your required core count, conductor cross-section, Grey RAL 7001 or Black RAL 9005 jacket preference, coolant/oil exposure, and reel lengths. Our engineering team responds within 24 hours with datasheets and factory pricing.
