PAS/BS 5308 CAM Part 2 Type 1 Instrumentation Cable

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Instrumentation cables, manufactured to PAS5308 standards, renowned for their reliability in communication and instrumentation applications within process industries. These cables transmit analogue or digital signals from various sensors and transducers and are designed with insulated and sheathed configurations, complying with BS5308 and PAS5308 standards.

Primarily used for indoor installations in industrial process plants and for data and voice transmission services, these cables also serve for interconnecting electrical equipment and instruments, especially in process plants. Widely utilized in the petrochemical industry and other industrial sectors, they come with collective aluminium tape screening or individual and collective aluminium tape screens to prevent electrical interference and crosstalk.

While commonly known as BS5308 cables, they are now manufactured to the replacement standard PAS5308, meeting modern industry standards for safety and performance.

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Instrumentation cables, manufactured to PAS5308 standards, renowned for their reliability in communication and instrumentation applications within process industries. These cables transmit analogue or digital signals from various sensors and transducers and are designed with insulated and sheathed configurations, complying with BS5308 and PAS5308 standards. 

Primarily used for indoor installations in industrial process plants and for data and voice transmission services, these cables also serve for interconnecting electrical equipment and instruments, especially in process plants. Widely utilized in the petrochemical industry and other industrial sectors, they come with collective aluminium tape screening or individual and collective aluminium tape screens to prevent electrical interference and crosstalk. 

While commonly known as BS5308 cables, they are now manufactured to the replacement standard PAS5308, meeting modern industry standards for safety and performance. 

Conductor

Plain Copper

Insulation

PVC

Collectivescreen

Collective Aluminium Mylar

Outersheath

PVC

Colour

Black, Blue

Voltage

500V

Identification

According to BS5308 part 2

Temperature

70°C

Standards

BS/PAS 5308, EN 60228

ELECTRICAL CHARACTERISTICS

Nominal Scross Sectional Area mm Mutual Capacitance pF/m Between Pairs or Adjacent Cores Mutual Capacitance pF/m Between any Core and Screen Minimum Insulation Resistance at 20°C mohms/km Maximum L/R Ratio μH/ohms 
0.5 250 450 >25 25
0.75 250 450 >25 25
1 250 450 >25 25
1.5 250 450 >25 40
2.5 250 450 >25 65

CONDUCTORS

Nominal Cross Sectional Area mm Conductor Class Maximum DC Resistance of Conductor at 20°C ohms/km
0.5 5 39
0.75 5 36
1 1 18.1
1.5 2 12.1
2.5 2 7.41

DIMENSIONS

BATT Part No No of Pairs/Triple Nominal Cross Sectional Area mm Approx overall diameter mm
85093 1 Pair 0.5 6.1
85066 1 Pair 0.75 6.5
85148 1 Pair 1.5 7.4
86937 2 Pair 0.5 6.3
85076 2 Pair 0.75 7.4
85258 2 Pair 1.5 9.7
85179 3 Pair 0.75 10.6
85202 5 Pair 0.5 13.1
85515 5 Pair 0.75 13.1
85488 5 Pair 1.5 16.4
85606 10 Pair 0.5 16
85393 10 Pair 0.75 17.5
85617 10 Pair 1.5 21
85392 20 Pair 0.75 21
85396 30 Pair 0.75 30.1
Batt Part No. Core Size Colour/Reference
85608 1 Pair 0.5 Black
85093 1 Pair 0.5 Blue
85067 1 Pair 0.75 Black
85066 1 Pair 0.75 Blue
85138 1 Pair 1.5 Black
85148 1 Pair 1.5 Blue
85069 1 Triple 0.75 Black
85535 1 Triple 1.5 Black
86447 1 Quad 0.5 Black
85363 1 Quad  0.5 Blue
85076 1 Quad 0.75 Blue
85077 1 Quad 0.75 Black
85149 1 Quad 1.5 Black
85258 1 Quad 1.5 Blue
85684 1 Triple 1.5 Blue
85179 3 PAir 0.75 Blue
85024 5 Pair 0.5 Black
85202 5 Pair 0.5 Blue
85078 5 Pair 0.75 Black
85515 5 Pair 0.75 Blue
85166 5 Pair 1.5 Black
85488 5 Pair 1.5 Blue
85616 10 Pair 0.5 Black
85606 10 Pair 0.5 Blue
85080 10 Pair 0.75 Black
85393 10 Pair 0.75 Blue
85168 10 Pair 1.5 Black
85617 10 Pair 1.5 Blue
85615 20 Pair 0.5 Black
85090 20 Pair 0.75 Black
85392 20 Pair 0.75 Blue
85169 20 Pair 1.5 Black
85380 30 Pair 0.75 Black

The information in this datasheet is for guidance only and subject to change without liability. Images provided are representations; actual cable dimensions may vary due to manufacturing tolerances.

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