Helukabel 20 AWG 4 Cores Multispeed 500-C-TPE UL/CSA High Bending In Drag Chain Systems Low Torsion EMC-Preferred Type Cable 23916 Helukabel Cheap Sale

Technical Data: Special drag chain cables for high mechanical stress in adapted to DIN VDE 0285-525-2-51/DIN EN 50525-2-51 and UL-Std.758 AWM Style 21184

Temperature Range:
• Flexing -30°C to +80°C
• Fixed installation -40°C to +80°C

Nominal Voltage:
• U0/U 300/500 V
• UL 600 V

Test Voltage: 3000 V

Insulation Resistance: Min. 100 MOhm x km

Minimum Bending Radius:
• Flexing 5x cable Ø
• Fixed installation 3x cable Ø

Coupling Resistance: Max. 250 Ohm x km

Radiation Resistance: Up to 100×106 cJ/kg (up to 100 Mrad)

Cable Structure:
• Tinned copper, fine wire conductors, Unilay with short pitch length
• Core insulation of special PP
• Core identification to DIN VDE 0293 black cores with continuous white numbering
• GN-YE conductor, 3 cores and above
• Stranding:
<7 cores: cores stranded in a layer with optimal lay-length around a filler as per construction
≥7 cores: cores stranded with optimal lay-length to bunch-construction with low torsion strength, optimal selected short lay-length around a filler
• Special-TPE-O inner sheath, extruded as filler with pressure, natural colour
• Screen of Cu braid tinned, coverage 85% max., with optimal pitch
• Outer sheath of speciall-TPE-O extruded as filler with pressure
• Sheath colour ocean blue (RAL 5020)
• with meter marking
• TPE: The selected tinned copper wire conductor and tinned copper wire braid permit the installation in aggressive environments as well as hydrogen sulfide, ammonia and sulfur dioxide.

Properties:
• Microbe-resistance – TPE
• High property of alternating bending strength
• Longer service life due to low friction resistance
• High tensile, abrasion and impact resistance even at low temperatures
• Extremely high bending loads
• Low adhesion
• Higher notch toughness
• Oil resistance
• Better chemical resistance
• UV and ozone resistance
• Higher economical solution
• Reduced Ø, therefore less moving masses
• The materials used in manufacture are cadmium-free and contain no silicone and free from substances harmful to the wetting properties of lacquers

Note:
• G = with green-yellow conductor
• X = without green-yellow conductor (OZ)
• AWG sizes are approximate equivalent values. The actual cross-section is in mm².
• Please note the cleanroom qualification when ordering.
• Unscreened analogue type: MULTISPEED® 500-TPE UL/CSA

Application:
The selected materials and lay-up technique permit these high flexible cables for permanent application in drag chains for long distances, high and slow speed of movements. These cables are installed in dry, moist and wet rooms and in open air with free movement without tensile stress or forced movements. These robust and abrasion resistant special control cables are installed there, where the problems appear for the application in permanent stresses e. g. in energy drag chains, industry robotics, production lines, automatic control systems and permanent movable machinery parts for multi-shift operation. These cables are installed everywhere, where high requirements for the flexibility, abrasion, oxygen and chemical resistance are necessary. For applications which go beyond standard solutions (for example for composting appliances or high shelf conveyors with extremely high processing speeds etc.) we recommend for our especially developed enquiry sheet for energy guiding systems. Before installation in cable trays please read the instructions. Further technical details see selection table for drag chain cables, see lead text.