Corrosion protection armoured computer cable

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Product Description:

Corrosion protection armoured computer cable

Product introduction:

The product is low capacitance, low inductance, distributed type instrument signal cable of perfect shield and anti-interference performance, it can reliably transmit feeble analog signal and digital signal, and its explosion-proof safety is prominently better than general DCS cable and control cable. The product is widely used to transmit auto-control signals in the places where exist explosion danger such as chemical, power, coal gas engineering and mine, etc, or other places where require higher explosion-proof safety.

Executive Standard

  Q/AHXYLY02-2009 equivalent to British standard BS5308

Operational Performances

1. Rated AC voltage: U0/U 300/500V

2. Max. working temperature of conductor core: 70°C, 105°Cand 135°C

3. Lowest ambient temperature: for fixed laying:-40°C,non-fixed laying:-20°C

4. Allowed minimum bending radius of cable: for non-armored cable, not less than 6 times of cable outer diameter; for copper tape shield or annoyed cable, not less than 12 times of cable outer diameter.

Main Technical Data

Item

Unit

Data

Working capacitance

PF/m

≤80

Capacitance unbalance

PF/m

≤1

Distributed inductance

µH/m

≤0.6

Inductance/resistance

µH/Ω

≤25

Induction voltage (interference magnetic field 400A/m)

mV

≤5

Static induction voltage (static voltage 20kV)

V

≤1

Radiation field penetration (interference field 200MHz, 120dB)

dB

≤66

Insulation resistance at 20°C

MΩ.km

≥5000

Test voltage

V/1min

2000

Flame-retardant character (test to be performed in terms of GB/T12666.5-1990)

Type A

Basic Types and Descriptions

Type

Designation

IAJYPVP

Copper-core PE insulated, PVC sheathed, woven copper wire separate shield, general shield,intrinsically safe DCS cable

IAJYPVRP

Copper-core PE insulated, PVC sheathed, woven copper wire separate shield, general shield,intrinsically safe DCS flexible cable

IAJYP1VP1

Copper-core PE insulated, PVC sheathed, tinning woven copper wire separate shield, general shield, intrinsically safe DCS cable

IAJYP1VRP1  

Copper-core PE insulated, PVC sheathed, tinning woven copper wire separate shield, general shield,intrinsically safe DCS flexible cable

IAJYP2VP2

Copper-core PE insulated, PVC sheathed, copper tape separate shield and general shield, intrinsically safe DCS cable

IAJYP3VRP3

Copper-core PE insulated, PVC sheathed, aluminum/plastic compound tape separate shield and general shield, intrinsically safe DCS flexible cable

IAJYP1VRP3

Copper-core PE insulated, PVC sheathed, tinning woven copper wire separate shield and aluminum/plastic compound tape general shield, intrinsically safe DCS flexible cable

IAJYP1V22RP3

Copper-core PE insulated, PVC sheathed, tinning woven copper wire separate shield and aluminum/plastic compound tape general shield, steel tape armored intrinsically safe DCS flexible cable

IAJYP1V32PR

Copper-core PE insulated, PVC sheathed, tinning woven copper wire separate shield and woven copper wire general shield, small-gauge steel wire armored intrinsically safe DCS flexible cable    

ZR-IAJYPVP

Copper-core PE insulated, 105°Cflame-retardant sheathed, woven copper wire separate shield and general shield, intrinsically safe DCS cable

ZR135-IAJYPVRP

Copper-core PE insulated, 135°Cflame-retardant sheathed, woven copper wire separate shield and general shield, intrinsically safe DCS flexible cable

ZR-IAJYP1VP1

Copper-core PE insulated, 105°Cflame-retardant sheathed, tinning woven copper wire separate shield and general shield, intrinsically safe DCS cable

ZR135-IAJYP1VRP1

Copper-core PE insulated, 135°Cflame-retardant sheathed, tinning woven copper wire separate shield and general shield, intrinsically safe DCS flexible cable

ZR-IAJYP2VRP2

Copper-core PE insulated, 105°Cflame-retardant sheathed,copper tape separate shield and general shield, intrinsically safe DCS flexible cable

ZR135- IAJYPVRP3

Copper-core PE insulated, 135°Cflame-retardant sheathed, woven copper wire separate shield, aluminum/plastic compound general shield, intrinsically safe DCS flexible cable

ZR-IAJYPV22RP1

Copper-core PE insulated, 105°Cflame-retardant sheathed, woven copper wire separate shield, tinning copper wire general shield, steel tape armored intrinsically safe DCS flexible cable  

ZR135- IAJYP1V32RP

Copper-core PE insulated, 135°Cflame-retardant sheathed, tinning copper wire separate shield, woven copper wire general shield, small-gauge steel tape annoyed intrinsically safe DCS flexible cable

1.Code and definition

Item

Code

Definition

Flame-retardant

character

/

ZR

ZR-135

Non flame-retardant that can be omitted

General flame-retardant

135°C flame-retardant

Series code

IAJ

Intrinsically safe explosion-proof DCS cable

Insulation material

Y

V

VD

E      

PE

PVC

Low smoke and low halogen PVC  

Low smoke and halogen-free polyolefin

Shield material

P

P1

P2

P3

Woven copper wire shield

Tinning copper wire

Copper tape

Aluminum/plastic compound tape

Armor material

22

32

Steel tape armor

Small-gauge steel wire armor

Heat-resistant grade

70

105

135

Max.working temperature is 70°C,can be omitted

Max.working temperature is 105°C

Max.working temperature is 135°C

Conductor type

A

B

R

Single-strand conductor

7-strand twisted conductor (type A&B are marked after specification)

Multiple-strand flexible conductor

Specification

Pairs (or groups) x cores of each pair(or group) x conductor core section mm2

Pairs (or groups): 1,2,3. .. .24

Core of each pair (or group): 2, 3

Conductor core section s: 0.5, 0.75, 1.0, 1.25, 1.5, 2.5 (mm2)

Note: Intrinsically safe cable required to be high-temperature-resistant, oil-resistant and acid/alkali corrosion-resistant, its types and materials can be referred to relevant items of computer cable. Based on the above-described type description for intrinsically safe explosion-proof DCS cable, different combinations can be selected to meet requirements.

SpecificationSize

1.IAJYPVP, IAJYP3VP3,IAJYP2VP2, ZR-IAJYPVP, ZR-IAJYP3VP3, ZR-IAJYP2VP2(Twin type)

Cont table


Note: The outer diameter of armored cable could add 4.0mm

2.IAJYPVP, IAJYP3VP3,IAJYP2VP2, ZR-IAJYPVP, ZR-IAJYP3VP3,ZR-IAJYP2VP2(Triplet)


Cont table


Note: The outer diameter of armored cable could add 4.0mm

FAQ

Marking Examples:

Example 1: Intrinsically safe DCS flexible cable selectingcopper-core PE insulation, PVC sheath, woven copper wirepair shield and general shield, nominal section of conductorcore is 1.0mm2, 19-strand twisted conductor with three 3-wire groups, can be expressed by:IAJYPVRP 3 x 3 x 1.0

Example 2: Intrinsically safe DCS cable selecting copper-core PE insulation. 105°Cflame-retardant PVC sheath.aluminum/plastic compound pair shield, woven copper wire general shield, nominal section of conductor core is 1.5mm2, 2pairs: Conductor-core applies single-strand copper wire: ZR-IAJYP3VP-105 2 x 2 x 1.5(A)

Conductor-core applies 7-strand twisted wire:

ZR-IAJYP3VP-105 2 x 2 x 1.5(B)

Packaging & Shipping

 

Packaging Detail:

international wooden drums or according to your   requirement.

Delivery Detail:

In 15days or as the quantity   you required


Our Services

1.Free samples can be afford if needed.

2.2 years warranty after selling


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