BS5308 Cable，Copper conductor PVC insulated Instrumentation Cable
1.Application
The instrumentation cable are suitable for rated Voltages 300/500V and less , interference proof computer and other electronic instrument cables, the grounding core adopts antioxidant K model B type low density PE , which has a higher electrical resistance and high voltages pressure resistance. Small dielectric coefficient and dielectric loss of the influence of temperature and frequency variation is small, not only meets the function of transmission but also ensures the service life
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To avoid the interference in the circuit or outside, screen is adopted. Twisted wire seperately screened or or and overall screen is optional according to the needs
Screen materials can be round copper wire, copper tape or aluminum foil- plastic, since better insulation exists between twisted wires, in case there exists voltages difference between twisted wires, the signal transmission will not be disturbed.
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2.Construction
CONDUCTOR | Annealed copper, Class 2 |
INSULATION | Mica glass tape, XLPE (Cross Linked Polyethylene), or PE (optional) |
PAIRING | Two insulated conductors uniformly twisted together with a lay not exceeding 100mm |
COLOUR CODE | See technical information |
INDIVIDUAL SCREEN | Aluminium/polyester tape is applied over each pair metallic side down in contact with tinned copper drain wire, 0.5mm² |
BINDER TAPE | PETP transparent tape |
COLLECTIVE SCREEN | Aluminium/polyester tape is applied over the laid up pairs metallic side down in contact with tinned copper drain wire, 0.5mm² |
INNER SHEATH | LSOH(Low Smoke Zero Halogen) sheath |
AMOUR | Galvanized steel wire armour |
OUTER SHEATH | LSOH(Low Smoke Zero Halogen) sheath Flame retardant to IEC60332-3-22 Fire resistant to IEC60331 Halogen free to IEC60754-1 Low smoke emission to IEC61034-1-2 |
SHEATH COLOUR | Black or blue |
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3.Code Designation
Code Designation | Constructions |
DJYPV | Copper Conductor, PE Insulation, Copper Wire Braid Individual Shield, PVC Sheath |
DJYPVP | Copper Conductor, PE Insulation, Copper Wire Braid Individual Shield and Overall Shield, PVC Sheath |
DJYVP | Copper Conductor, PE Insulation, Copper Wire Braid Overall Shield, PVC Sheath |
DJYP2V | Copper Conductor, PE Insulation, Copper Tape Individual Shield, PVC Sheath |
DJYP2VP2 | Copper Conductor, PE Insulation, Copper Tape Individual Shield and Overall Shield, PVC Sheath |
DJYVP2 | Copper Conductor, PE Insulation, Copper Tape Overall Shield, PVC Sheath |
DJYP3V | Copper Conductor, PE Insulation, Al-foil Individual Shield, PVC Sheath |
DJYP3VP3 | Copper Conductor, PE Insulation, Al-foil Individual Shield and Overall Shield, PVC Sheath |
DJYVP3 | Copper Conductor, PE Insulation, Al-foil Overall Shield, PVC Sheath |
4.Certifications
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