IA-DJYPPP copper wire shielded intrinsic safety computer cable signal cable

NegotiableUpdate on 01/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Intrinsic safety computer cables belong to electrical equipment cables. This cable is suitable for electronic computers and automation instruments with high anti-interference requirements for rated voltage of 500V and below. According to different environmental and equipment usage requirements, cable insulation can be made of materials such as polyethylene, polyvinyl chloride, cross-linked polyethylene, fluoroplastics, silicone rubber, etc.

Product Details

IA-DJYPPP copper wire shielded intrinsic safety computer cable

Computer cables belong to electrical equipment cables, and this cable is suitable for electronic computers and automation instruments with high anti-interference requirements for rated voltage of 500V and below. According to different environmental and equipment usage requirements, cable insulation can be made of materials such as polyethylene, polyvinyl chloride, cross-linked polyethylene, fluoroplastics, silicone rubber, etc.

　　IA-DJYPPP copper wire shielded intrinsic safety computer cableDetailed parameters:

1. Conductor material: Copper conductor

2. Insulation material: Polyethylene insulation

3. For shielding material: copper wire shielding

4. Total shielding material: copper wire shielding

5. Armor material: None

6. Sheath Material: Blue PVC Sheath

　　IA-DJYPPP copper wire shielded intrinsic safety computer cableProduction execution standards:

Q/TK. J.04.030-2004 refers to the British BS5308 standard.

　　IA-DJYPPP copper wire shielded intrinsic safety computer cableUsage characteristics

1. Rated AC voltage U0/U: 300/500V; Cable conductors are allowed to operate at high temperatures for a long time: PVC insulation is available in two types: 70 ℃ and 105 ℃; Polyethylene insulation at 70 ℃; Cross linked polyethylene insulation is 90 ℃ (insulation cross-linking types can be divided into silane cross-linking and irradiation cross-linking).

2. Low ambient temperature: fixed installation -40 ℃; Non fixed installation -15 ℃. The ambient temperature during installation and laying shall not be lower than 0 ℃.

3. The cable allows for a small bending radius of Z: for metal tape wrapped shielding or steel wire or steel tape armored cables, the radius should 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.

4. Conductor type and resistance: as followsIA-DJYPPP copper wire shielded intrinsic safety computer cableSpecifications

Nominal cross-section of conductor	Number of conductors/diameter of single filament mm	Number of conductors/diameter of single filament mm	Number of conductors/diameter of single filament mm	Direct current resistance of conductor at 20 ℃ Ω/km	Direct current resistance of conductor at 20 ℃ Ω/km
mm2	A	B	R	A、B	R
0.5	1/0.80	7/0.30	16/0.20	≤ 36.0	≤ 39.0
0.75	1/0.97	7/0.37	24/0.20	≤ 24.5	≤ 26.0
1	1/1.13	7/0.43	32/0.20	≤18.1	≤19.5
1.5	1/1.38	7/0.52	30/0.25	≤12.1	≤13.3
2.5	1/1.78	7/0.68	49/0.25	≤ 7. forty-one	≤ 7. 9 8

(2 pairs of specifications)			(3 pairs of specifications)
1×2×0.5	4×2×1.0	8×2×1.5	1×3×0.5	4×3×0.75	8×3×1.5
1×2×0.75	4×2×1.5	8×2×2.5	1×3×0.75	4×3×1.0	8×3×2.5
1×2×1.0	4×2×2.5	10×2×0.5	1×3×1.0	4×3×1.5	10×3×0.5
1×2×1.5	5×2×0.5	10×2×0.75	1×3×1.5	4×3×2.5	10×3×0.75
1×2×2.5	5×2×0.75	10×2×1.0	1×3×2.5	5×3×0.5	10×3×1.0
2×2×0.5	5×2×1.0	10×2×1.5	2×3×0.5	5×3×0.75	10×3×1.5
2×2×0.75	5×2×1.5	10×2×2.5	2×3×0.75	5×3×1.0	10×3×2.5
2×2×1.0	5×2×2.5	12×2×0.5	2×3×1.0	5×3×1.5	12×3×0.5
2×2×1.5	6） 7×2×0.5	12×2×0.75	2×3×1.5	5×3×2.5	12×3×0.75
2×2×2.5	6） 7×2×0.75	12×2×1.0	2×3×2.5	（6） 7×3×0.5	12×3×1.0
3×2×0.5	6） 7×2×1.0	12×2×1.5	3×3×0.5	6） 7×3×0.75	12×3×1.5
3×2×0.75	6） 7×2×1.5	12×2×2.5	3×3×0.75	（6） 7×3×1.0	12×3×2.5
3×2×1.0	6） 7×2×2.5	14×2×0.5	3×3×1.0	（6） 7×3×1.5	14×3×0.5
3×2×1.5	8×2×0.5	14×2×0.75	3×3×1.5	（6） 7×3×2.5	14×3×0.75
3×2×2.5	8×2×0.75	14×2×1.0	3×3×2.5	8×3×0.5	14×3×1.0
4×2×0.5	8×2×1.0	14×2×1.5	4×3×0.5	8×3×0.75	14×3×1.5
4×2×0.75	18）19×2×0.5	14×2×2.5	14×3×2.5	8×3×1.0	24×3×0.5
16×2×0.5	18）19×2×0.75	24×2×0.5	16×3×0.5	8）19×3×0.5	24×3×0.75
16×2×0.75	（18）19×2×1.0	24×2×0.75	16×3×0.75	8）19×3×0.75	24×3×1.0
16×2×1.0	（18）19×2×1.5	24×2×1.0	16×3×1.0	8）19×3×1.0	24×3×1.5
16×2×1.5	18）19×2×2.5	24×2×1.5	16×3×1.5	8）19×3×1.5	24×3×2.5
16×2×2.5		24×2×2.5	16×3×2.5	8）19×3×2.5