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RFOU Instrumentation NEK606
Designed for use in petrochem and offshore instrumentation applications RFOU is available in collectively or individually screened options for optimum EMI suppression.
Construction
Tinned stranded copper conductor, EPR insulation, overall screen of copper backed polyester tape with a stranded copper drain wire 0.75mm², inner sheath of Halogen Free thermoplastic elastomer, tinned copper wire braid and an outer sheath of Halogen Free thermoset elastomer. The individually screened version has a copper backed polyester tape with a stranded copper drain wire 0.75mm² around each pair or triple.
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Standards
IEC60092-353: electrical installation in ships, power cables, NEK606: cables for offshore installation halogen-free or mud-resistant, IEC60092.375 shipboard telecommunications cable, IEC60331: fire resistant, IEC60332: flame retardant, IEC61031-1.2: smoke denisty, IEC60754-1, halogen free properties, & IEC60228: electical conductor
Colour Codes
| Pairs : |
Light blue, black |
| Triples : |
Light blue, black and brown |
| Each pair or triple is identified by a numbered tape. |
Electrical Characteristics
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0.75mm² |
1.5mm² |
| Conductor Resistance |
< 24.8Ω/Km |
< 12.2Ω/Km |
| Capacitance @ 800Hz |
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Collectively Screened |
80nF/Km |
90nF/Km |
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Individually Screened |
90nF/Km |
110nF/Km |
Technical Information
| Voltage |
250V |
| Operating temperature |
Maximum 85°C, minimium bending -40°C |
| Bending Radius Static |
6 x cable diameter |
| Oxygen Index Of Sheath |
> 31% |
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Norwegian Offshore cables to NEK 606