IA-DJYPVP Intrinsically Safe Computer Cable Detailed Parameters:
1. Conductor material: Soft copper conductor
2. Insulation material: polyethylene insulation
3. Shielding material: Copper plastic composite tape wrapped and divided into screens
4. Overall shielding material: Copper plastic composite tape wrapped overall screen
5. Armor material: None
6. Sheath material: blue polyvinyl chloride sheath
IA-DJYPVP intrinsic safety computer cable production execution standard:
Q/TK.J.04.030-2004 refers to the British BS5308 standard.
IA-DJYPVP Intrinsically Safe Computer Cable Usage Characteristics
1. AC rated voltage U0/U: 300/500V; Long term allowable high working temperature for cable conductors: PVC insulation is divided into two types: 70 ℃ and 105 ℃; Polyethylene insulation at 70 ℃; Crosslinked polyethylene insulation is 90 ℃ (insulation cross-linking types can be divided into silane cross-linking and irradiation cross-linking).
2. * * * Low ambient temperature: Fixed laying -40 ℃; Non fixed laying -15 ℃. The ambient temperature during installation and laying shall not be lower than 0 ℃.
3. Small bending radius allowed for cables: metal tape wrapped shielding or steel wire or steel tape armored cables shall not be less than 12 times the outer diameter of the cable; Non armored flexible cables or braided shielded cables shall not be less than 6 times the outer diameter of the cable.
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