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Alarme et Câble Audio et électronique

Câble équivalent de Belden

Câbles Coaxiaux

Câbles de contrôle

Câbles Fibres Optiques

Câbles Flexibles

Câble d'instrumentation

Lan Câbles
Câbles d'Energie
Câbles résistants au feu
Câbles Industriels
Railway Câble

Robotique

Rolling Stock câble
Caoutchouc et Câble Crâne
Câble de Sécurité

Câble Téléphonique

Aéroport Câbles

Câbles bus

Cable Glands

Data Cable

Câbles de détection de chaleur
Câbles hautes températures
Autoroute Câbles
Marine, pétrole, gaz et pétrochimie Câbles
Câbles spécial
Spiral Câbles
Câbles thermocouple
Other Cables
     
  indoor tight buffer fiber optic cable  
Indoor Used Tight Buffered Fiber
Optical Cable
outdoor multi loose tube fiber optic cable
Outdoor Used Multi Loose Tube
Fiber Optical Cable
 
  Câbles Téléphonique

 Cellular PE Insulated & LAP Sheathed Air Core/Jelly Filled Cables to DIN VDE 0816


Application

The cables are designed for use as connection between central offices. The cables are suitable for installation in ducts, direct burial in the ground and also for aerial installation with integral suspension strand. Jelly filled option is for subscriber’s cables installed underground or along the edge of pavement. An armoured option is offered for direct burial installations. A figure-8 self support option is offered for aerial installation.

Normes

• DIN VDE 0816

 

 

 

Construction

Conductors
Solid annealed bare copper 0.4/0.6/0.8mm, as per class 1 of DIN VDE 0295/ BS 6360/IEC 60228

Isolation
Cellular polyethylene 2YI2 type as per VDE 0207-2

Twisted Pairs
Insulated conductors are twisted into pairs with varying lay length to minimize crosstalk

Elément de câblage
Star Quads

Cable Core Assemblée
4 Cores are twisted into star quad. 5 star quads are stranded into a basic unit. 5 or 10 basic units each are stranded into one main unit. The star quads are grouped in units and stranded in layers to form the cable core.Standard make up is per VDE 0816 in the Cable Make Up Diagram

Core Wrapping
One or more non-hygroscopic polyester tapes are helically or longitudinally laid with an overlap. These tapes furnish thermal, mechanical as well as high dielectric protection between shielding and individual conductors

Moisture Barrier
A layer of aluminium tape (0.2mm) coated with PE-copolymer on one or both sides is applied longitudinally with overlap over the cable core to provide 100% electrical shielding coverage and ensures a barrier against water vapor

Gaine
Black low or medium density polyethylene 2YM2 type as per VDE 0207-3, being able to withstand exposure to
sunlight, temperature variations, ground chemicals and other environmental contaminants

Ripcord
Ripcord may be provided for slitting the sheath longitudinally to facilitate its removal

Paires de rechange (optional)
Spare pairs may be provided for large pair cables

Fil de continuité(optional)
Tinned copper drain wire may be longitudinally laid to ensure electrical continuity of the screen

 

 

 

 

 

Optional Construction

Jelly Filled Cable
The cable core interstices are filled with petroleum jelly to avoid longitudinal water penetration within the cable. The water resistant filling compound is applied to the air space between non-hygroscopic tape and shield,shield and sheath within the cable core

Armoured Cable
Corrugated steel tape armour is applied over an optional inner polyethylene sheath with an overlap. An outer polyethylene sheath is applied over the armour

Type Code

A- Outdoor Cable
02Y Cellular Polyethylene (FOAM PE) insulation
Continuous core filling
(L)2Y  Laminated sheath(copolymer-coated aluminium tape laminated to PE outer sheath)
SR  Corrugated steel tape
b Armouring
Messenger of galvanized steel wires
StIII Star quad in local cables
Bd  Unit-type stranding

 

          
        
            
    
         
            
        

 

Electrical Properties

Chef d'orchestre Diamètre nominale

mm

0.4

0.6

0.8

Conductor Gauge Taille

AWG

26

-

20

Conductor Taille

mm2

0.126

0.283

0.5

Maximum Moyenne Conductor Resistance @20°C

Ω/km

143

63

34.6

Minimum de résistance d'isolement @500V DC

MΩ.km

5000

5000

5000

Maximum Mutual Capacitance @800Hz 95% of all values

nF/km

40

40

40

                                                              100% of all values

nF/km

42

42

42

Capacitance Unbalance @800Hz pair-to-pair        

         K1          100% of values max

pF/500m

980

800

800

                        98% of values  max

pF/500m

420

400

400

         K9-12    100% of values max

pF/500m

800

300

300

                        90% of values  max

pF/500m

200

100

100

Chef d'orchestre de résistance de boucle maximale @20°C

Ω/km

300

130

73.2

Impédance @0.8KHz

994

665

500

Maximum Average Attenuation @0.8KHz

dB/km

1.45

0.91

0.68

Résistance diélectrique 50Hz

 

 

 

 

         Chef d'orchestre à l'orchestre(2mins)

V AC

500

500

500

        Chef d'orchestre à l'écran (2mins)

V AC

2000

2000

2000

Tension de fonctionnement maximum de valeur de crête

V

150

225

225

Epaisseur d'isolation nominale (Air Core)

mm

0.20

0.25

0.3

                                                  (Jelly Filled) mm 0.26 0.36 0.44
Insulated Conductor Diamètre nominale(Air Core) mm 0.8 1.1 1.4
                                                                (Jelly Filled) mm 0.92 1.32 1.68

 

 

 

 

 

 

 

 

 

 

 

 

Mechanical and Thermal Properties

Temperature range during operation (fixed state): -30°C – +70°C
Temperature range during installation (mobile state): -20°C – +50°C
Minimum bending radius: 10 x Overall Diameter (unarmoured cables);15 x Overall Diameter (armoured cables)

Colour Code

Quads
The single core is identified by black ring markings:

Side Circuit 1 a-wire without marking
  b-wire 1 mark distance 17mm
Side Circuit 2 a-wire 2 marks distance 34mm
  b-wire 2 marks distance 17mm

 

 

 

Subunits
Basic colours for the wire insulation of the 5 star quads of a basic unit:

Quad 1 Red Quad 2 Green  
Quad 3 Grey Quad 4 Yellow Quad 5 White




The tracer units are coded with a red helix, all other units by a white binder

Dimensions And Weight
Cellular PE Insulated and LAP Sheathed Air Core Cable VDE CODE: A-02Y(L)2Y …x2x0.4/0.6/0.8 StIII Bd

1 2