Helukabel 20 AWG 7 Cores Multispeed 500-C-PVC UL/CSA High Flexible Drag Chain Systems, Screened EMC-Preferred Type Cable 24339 Helukabel Cheap Sale

Technical Data: 

•Special drag chain cables for high mechanical stress in accordance to DIN VDE 0285-525-2-51/DIN EN 50525-2-51 and UL-Std.758 AWM Style 21179

Temperature Range: 
• Flexing -5°C to +80°C  
• Fixed installation -30°C to +80°C 

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

Test Voltage: 
• 3000 V 

Insulation Resistance: 
• Min. 100 MOhm x km 

Minimum Bending Radius: 
• Flexing 7,5x cable Ø 
• Fixed installation 4x cable Ø 

Coupling Resistance: 
• Max. 250 Ohm x km 

Radiation Resistance: 
• Up to 80×106 cJ/kg (up to 80 Mrad) 

Cable Structure: 
• Bare 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: with optimal lay length, construction due to a filling element, in a stranded position,  ≥7 cores: cores stranded with optimal lay-length to bunch-construction with low torsion strength, optimal selected short lay-length around a filler 
• Special PVC inner sheath YM2 gusset-filling extruded, grey (RAL 7001) 
• Braid of tinned copper wires, minimum coverage 85% max. with optimal braiding pitch 
• Outer sheath of special PVC especially fatigue resistant 
• Sheath colour black (RAL 9005) 
• With meter marking 

Properties: 
• The materials used in manufacture are cadmium-free and contain no silicone and free from substances harmful to the wetting properties of lacquers 

Tests: 
• PVC self-extinguishing and flame retardant acc. to DIN VDE 0482-332-1-2, DIN EN 60332-1-2, IEC 60332-1 (equivalent DIN VDE 0472 part 804 test method B), UL VW-1, CSA FT1 
• Low adhesion 
• Ozon and UV resistant 
• High property of alternating bending strength 
• longer service life due to low friction resistance 
• Better chemical resistance 
• Oil resistance to DIN VDE 0473-811-404/ DIN EN 60811-404 
• Higher stability 
• Higher economical solution 
• Reduced Ø, therefore less moving masses 

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. 
• Unscreened Analogue Type: 
MULTISPEED® 500-PVC UL/CSA 

Application: 
• For permanently use on long distances, and high or low speeds. These high flexible PVC control cables are suitable for shift- and bending stresses in machines and machine tool constructions. These are installed in dry, moist rooms and in open air with free movement without tensile stress or forced movements. These screened cables are particularly suitable for the interference-free transmission in instrumentation and control engineering applications. For applications which go beyond standard solutions 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. EMC = Electromagnetic compatibillity To optimize the EMC features we recommend a large round contact of the copper braiding on both ends. = The product is conformed with the EC Low-Voltage Directive 2006/95/EC.