12 pairs insrumentation cable PE-OS-PVC/RE-2Y(ST)Y 2.5mm 4mm

12 pairs insrumentation cable PE-OS-PVC/RE-2Y(ST)Y 2.5mm 4mm

 

BS5308 Cable Part 1 Type1 PE-OS-PVC /

RE-2Y(St)Y

Application

The unarmoured versions (Part 1 Type 1) are generally use for indoor installation and suitable for wet and damp areas. Generally used within industrial process manufacturing plants for communication, data and voice transmission signals and services, Also used for the interconnection of electrical equipment and instruments, typically in petroleum industry.

 

Conductor

Insulation

Pairing

Colour code

Binder tape

Collective screen

Outer sheath Sheath colour

PETP transparent tape

PETP transparent tape

PE insulation

Anealed copper conductor

Aluminium/polyester tape screen PVC compound outer sheath Tinned copper drain wire

Annealed or tinned copper, sizes: 0.5mm2 and 0.75mm2 mulitistranded(Class 5), 0.5 mm2, 1.0 mm2 solid(Class 1), 1.5mm2 or 2.5mm2, multistranded(Class 2) to BS6360

PE (Polyethylene) type 03 to BS6234

Two insulated conductors uniformly twisted together with a lay not exceeding 100mm

See technical information PETP transparent tape

Aluminium/polyester tape is applied over the laid up pairs metallic side down in contact with tinned copper drain wire, 0.5mm2

PVC Sheath, type TM 1 or type 6 to BS 6746 Black or blue

 

Standard of insulated cable:
It is manufacture under GB/T12706-2002 standard(The same as IEC60502).

 

UP TO 600/1000V PE INSULATION INSTRUMENTATION CABLE 
Generally to IEC Standard No.: BS 5308-1978 
Maximum working temperature 70° C 
PE or PVC/Multi-pair/ Collectively screened/Unarmoured/PVC 
PE or PVC/Multi-pair/ Individually & Collectively screened/Unarmoured/PVC 
PE or PVC/Multi-pair/ Collectively screened/Galvanized steel wire armoured/PVC 
PE or PVC/Multi-pair/ Individually & Collectively screened/ Galvanized steel wire armoured/PVC 
PE or PVC/Multi-pair/ Collectively screened/Galvanized steel wire braiding/PVC 
PE or PVC/Multi-pair/ Individually & Collectively screened/ Galvanized steel wire braiding/PVC

 

Voltage rating
600/1000V

Temperature rating
-20°C to +60°C

Bending radius 
Single core: 10 x overall diameter 
Multicores: 8 x overall diameter

 

Instrumentation Cable Application:

For use in installations designed to connect electrical instrumentation circuits and provide communication services in and around process plants. Suitable for direct burial applications.

Specification of instrument cable:

Instrumentation Cable Conductors:

0.5mm – class 5 flexible copper

0.75mm – class 5 flexible copper

1.5mm – class 2 stranded copper

Insulation: PE (Polyethylene)

Screen: CAM (Collective Aluminium Mylar)

Bedding: PE (Polyethylene)

Armour: SWA

Outer Sheath: PVC (Polyvinyl-Chloride)

Voltage Rating: 300/500volts

Temp. Rating: 65 C

Flexible  instrumentation multi-core cables about PVC insulated and twisted parallel cable

 

 

Standard: National Standard GB/T 5023; IEC60227

Rated Voltage: 300/300V;

 Construction: 1. annealed flexible copper conductor

                       2.PVC insulated 

 Application: used for electric appliance, electric tool, electric instruments and lighting, automatic system 

Application of insulated cable Instrument Cable :
It is used to transmit and distribute power on the power line of A. C. Rated voltage 0.6/1kV.

 

Using features of insulated cable Instrument Cable :
1. Rated voltage: Uo/U: 0.6/1kV
2. No. Of core: Single-core, Two-core, Three-core, Four-core, Five-core, Three core and earth(Three primary conductor and one Neutral conductor), Three core and two((Three primary conductor and Two Neutral conductor), Four core and earth((Four primary conductor and One Neutral conductor).
3. The highest allowed operating temperature of conductor for long-term working is 70oC. In short-circuit (Max. Long-term is no more than 5 seconds). The highest temperature for conductor is no more than 160oC.
4. D. C. Resistance of the conductor complies with the stipulations of GB/T3956-1997.
5. The environment temperature should be no lower than 0oC when lay. Otherwise it should be preheated.

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