Accueil
Qui sommes-nous
produits
Télécharger
Bibliothèque technique
Contact
Demande de renseignements
Plan du site
Liens
 

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 d'instrumentation 

Câbles d'instrumentation

1. ESI 0.9-6(1-0.8)

Constructional & Electrical Performance Data
ESI 09-6 Issue 6 Section 3 – Induced Voltage Control Cable

Chef d'orchestre
0.80mm Plain annealed copper wire in accordance with BS6360 Class 1.
Isolation
The conductors are insulated with Polyvinyl Chloride Type 02 to BS7655, uniformly twisted together to form a pair with a
maximum lay length of 125mm, and colour coded for identification (See Table 1). Suitable for voltages upto and including
150 Volts (d.c.) and 110 Volts (a.c.)
Cable Formation
2 pair cables are laid up in quad formation.
5 – 10 pair cables are laid up in layer formation.
20 – 200 pairs cables are laid up in 20 pair units to form the required cable size. A printed number on a longitudinal tape
applied under the binder tape identifies each unit.
Ecrans
For 2 pair cables the screen comprises of an aluminium foil in contact with a 0.80mm tinned copper drain wire. For 5 pairs and
above the screen comprises of an aluminium tape with a backing that ensures adhesion to the bedding. The tape screen is
applied over a ripcord and in contact with a 0.80mm tinned copper drain wire.

Note: Armoured cables (Generation) always require a collective screen. Types 1 & 2 can incorporate a
screen if required.
Couvrant extérieur

Type 1

Unarmoured Multipair Light Current Control cables.
Extruded Polyvinyl Chloride sheath to BS7655.

Type 2

Armoured Multipair Light Current Control cables.
Extruded Polyvinyl Chloride bedding to BS7655, Galvanised steel wire armour to BS1442 and an extruded
Polyvinyl Chloride sheath to BS7655.

Type 3

Armoured Multipair (Generation) Light Current Control cables.
Extruded Polyvinyl Chloride bedding to BS7655, Galvanised steel wire armour to BS1442 (2 – 10 pair)
Galvanised steel tape armour (20 – 200 pair) and an extruded Polyvinyl Chloride sheath to BS7655.

Alternative PVC materials producing lower levels of HCL are available on request.

Caractéristiques électriques

Haute Tension d'essai

 

Collective écrans

2000 Volts for 1 minute between each conductors & earth
5000 Volts for 1 minute between all conductors & earth

Câbles sans écran

10 000 Volts (ac) for 1 minute between each conductor & earth
15 000 Volts (ac) for 1 minute between all conductors bunched & earth

Chef d'orchestre de résistance

73.60Ohm/Km Loop @ 20°C (Max)

La résistance d'isolement

80 Mohm/Km @ 20°C (Min)

Capacité Unbalance

 

2 Pair
above 2 Pair

800 pF/500 mtrs @ 1 kHz (Max)
400 pF/500 mtrs @ 1 kHz (Max)

Capacité mutuelle

Mutual Capacitance

Inductance mutuelle

915 μH/500 mtrs @ 1 kHz (Max)

Cable Dimensions & Identification


Type 1 cables ( Unarmored, Induced voltages up to 5kV)
Type 2 cables (Armoured)
Type 3 cables (Generation)

    <<ESI 0.9-6(1-0.9)