Intrinsically safe use of computer cable:

This product is applicable in chemical, petrochemical, coal, electricity, gas works explosion hazards exist and explosion safety requirements higher occasions the distribution system and the automated measurement and control system circuit for signal transmission line; This product is a low capacitance , low-inductance cable has excellent shielding performance and robustness, and its explosion-proof safety performance is higher than the general cable.

2: Conditions of Use:

(1), AC rated voltage U0 / U: 300/500V.

(2), the long-term operating temperature of cable conductor: polyethylene insulation is 70 ° C, cross-linked polyethylene insulation for 90 ° C, low smoke and low (no) halogen flame retardant polyolefin insulation is 70 ° C, the halogen to pay linked polyolefin at 90 ° C and 125 ° C are.

(3), the laying of cables when the ambient temperature of not less than 0 ℃, the lowest ambient temperature: fixed installation -40 ° C, fixed laying -15 ℃.

(4), cable minimum bending radius: non-armored or braided shielded cable, shall be not less than six times the cable diameter, cable armor or copper tape shielding structure, should not be less than the cable diameter 12 times.

3, model, name: see Table 1 to Table 2

Table 1 An computer cable

Type Number Structure and characteristics of the cable shield

Copper core PVC insulated Copper conductor PE insulation Copper core XLPE insulated

IA-DJVPV IA-DJYPV IA-DJYJPV intrinsically safe type, braided shield (copper or tinned)

IA-DJVP2V IA-DJYP2V IA-DJYJP2V intrinsically safe, copper and plastic composite film points on the shield

IA-DJVP3V IA-DJYP3V IA-DJYJP3V intrinsically safe plastic composite membrane points on the shield

IA-DJVVP IA-DJYVP IA-DJYJVP intrinsically safe, braided shield (copper or tinned)

The total shielding of the IA-DJVVP2 IA-with Cu IA-DJYJVP2 intrinsically safe, copper and plastic composite film

IA-DJVVP3 IA-DJYVP3 IA-DJYJVP3 intrinsically safe plastic composite membrane the total shielding

IA-DJVPVP IA-DJYPVP IA-DJYJPVP intrinsically safe type, braided shield, the shield (copper or tinned)

IA-DJVP2VP2 IA-DJYP2VP2 IA-DJYJP2VP2 intrinsically safe type, copper-plastic composite membrane sub-shielded, overall shield

IA-DJVP3VP3 IA-DJYP3VP3 IA-DJYJP3VP3 intrinsically safe, plastic composite membrane sub-shielded, shielded

IA-DJVPVR IA-DJYPVR IA-DJYJPVR intrinsically safe type, braided shielding (copper or tinned) soft structure

IA-DJVP2VR IA-DJYP2VR IA-DJYJP2VR intrinsically safe, copper-plastic composite membrane sub-shielded soft structure

IA-DJVP3VR IA-DJYP3VR IA-DJYJP3VR intrinsically safe, aluminum plastic composite membrane sub-shielded soft structure

IA-DJVVPR IA-DJYVPR IA-DJYJVPR intrinsically safe, braided shield the soft structure of the (copper or tinned)

IA-DJVVP2R IA-DJYVP2R IA-DJYJVP2R intrinsically safe type, copper-plastic compound film always shielded flexible structure

IA-DJVVP3R IA-DJYVP3R IA-DJYJVP3R intrinsically safe, plastic composite membrane shielded flexible structure

IA-DJVPVPR IA-DJYPVPR IA-DJYJPVPR intrinsically safe type, braided soft structure of the shield, the shield (copper or tinned)

IA-DJVP2V2R IA-DJYP2V2R IA-DJYJP2V2R intrinsically safe, intrinsically safe, copper-plastic composite film sub-shielded, shielded flexible structure

IA-DJVP3VP3R IA-DJYP3VP3R IA-DJYJP3VP3R intrinsically safe, intrinsically safe, aluminum plastic composite film sub-shielded, shielded flexible structure

IA-DJVPV22 IA-DJYPV22 IA-DJYJPV22 intrinsically safe type, braided shielding (copper or tinned), armored

IA-DJVP2V22 IA-DJYP2V22 IA-DJYJP2V22 intrinsically safe type of composite membrane, copper plastic shield, armor fitted

IA-DJVP3V22 IA-DJYP3V22 IA-DJYJP3V22 intrinsically safe plastic composite membrane sub-installed on the shield, armor

IA-DJVVP22 IA-DJYVP22 IA-DJYJVP22 this safety, braided shield (copper or tinned), armored

The IA-DJVVP2-22 IA-with Cu-22 IA-DJYJVP2-22 Intrinsically Safe, copper plastic composite film general shield, armored

IA-DJVVP3-22 IA-DJYVP322 IA-DJYJVP3-22 intrinsically safe, aluminum-plastic composite film general shield, armored

IA-DJVPVP22 IA-DJYPVP22 IA-DJYJPVP22 intrinsically safe type, braided shield and shield (copper or tinned), armored

IA-DJVP2VP2-22 IA-DJYP2VP2-22 IA-DJYJP2VP2-22 Intrinsically Safe, copper-plastic composite film points shielded, overall shield, armored

IA-DJVP3VP3,-DJYP3VP3,-22 IA-22 IA-DJYJP3VP3-22 intrinsically safe plastic composite membrane points on the shield, the total shielding, armored