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Back to list Flame retardant detection optical cable for coal mine -3.0mm
Note: The outer sheath material, color and printing information of the optical cable can be customized according to the requirements of customers

The structure from inside to outside is:

Optical fiber:0.6/0.9mm tight-buffered optical fiber x 1 core;

Spiral steel tape armor:OD 1.7mm;

Aramid fiber:1 strand×1100D;

Metal braided mesh:3(6)×16 ingots;

Aramid fiber:4 strands×1100D;

Outer sheath of optical cable: High thermal conductivity, anti-static, high flame retardant sheath.


  • Cable performance
  • Application
  • Fiber properties
  • Color-coded
  • Other information
Cable performance

Cable type

Unit

DJ-GYFJK(B)V-1S

Fiber size

mm

0.60/0.90±0.05

 

Inner sheath material

/

PVC / LSZH

 

Outer diameter of armor pipe

mm

1.70±0.10

 

Aramid fiber

Detex

1100

 

Braid size

mm

2.10±0.10

 

Sheath outer diameter

mm

(2.85/3.20)±0.10

 

Sheath material

/

polyvinyl chloride (PVC)

Low Smoke Zero Halogen (LSZH)

 

 

Temperature range

-20~+70

-40~+85

 

 

Cable weight

Kg/km

18

 

Bending radius

mm

Dynamic 20D Static 10D

 

Tensile

N

Long-term 600 Short-term 800

 

Crush

N/10cm

Long term 3000 Short term 5000


Application

Anti-rat bite

Anti-twist

Oil field

Tensile

Wind energy

The pipeline

Perimeter

Direct burial

Oil tank

Overhead

Subway, tunnel

Waterproof

Coal mine

Fireproof


Fiber properties

Cable type

Unit

DJ-GYFJK(B)V-1S

Fiber size

mm

0.60/0.90±0.05

Inner sheath material

/

PVC / LSZH

Color-coded

1

2

3

4

5

6

7

8

9

10

11

12

Blue

Orange

Green

Brown

Gray

White

Red

Black

Yellow

Purple

Pink

Dark green

Other information