YY PVC Control Cable BS 7671

Description

Application

Used as interconnecting cable for measuring, controlling or regulation in control equipment for assembly and production lines, conveyors and for computer units. Suitable for flexible use in conditions of light mechanical stress. Can be used outdoors when protected against direct sunlight, and in dry or moist conditions indoors.

YY control cables are not suitable for fixed wiring applications.

Construction

Conductor
Class 5 flexible copper conductor

Insulation
PVC (Polyvinyl Chloride) TI2 according to BS EN 50363

Sheath
PVC (Polyvinyl Chloride) TM2 according to BS EN 50363

Cable Standards

The electrical and dimensional properties of this product are measured by the Technical and Quality Assurance department at the National Cable Factory laboratory. Cable performance in respect of conductor resistance, construction quality (workmanship), dimensional consistency, and other parameters are verified to published standards and approved product drawings. Conformance to RoHS (Restriction of the use of Hazardous Substances) is determined and confirmed.

Characteristics

Voltage Rating (Uo/U)
300/500V

Temperature Rating
Fixed: -40°C to +70°C
Flexed: -5°C to +70°C

Minimum Bending Radius
Fixed: 4 x overall diameter
Flexed: 12.5 x overall diameter

Core Identification
Coloured Cores:
2 core: Blue, Brown
3 core: Green/Yellow, Blue, Brown
4 core: Green/Yellow, Brown, Black, Grey
5 core: Green/Yellow, Brown, Black, Grey, Blue
7 cores and above: Black with White numbers
(3 cores and above includes Green/Yellow)

Sheath Colour
Grey