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BFOU Instrumentation IEC60092-376
BFOU instrumentation cables are manufactured with either overall or individual screens, the cores are either laid up as pairs or triples. Ideal for signal and instrumentation circuits where the fire performance and Low Smoke Zero Halogen properties are increasingly being required within public buildings and power stations, as well as traditional Petro/Chem industries.
The cable is designed to carry on working for a period of 3 hours when exposed to fire, according to IEC 60331 test procedure. BFOU also offers good screening properties, reducing Electro Magnetic Interference (EMI).
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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
Electrical Characteristics
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0.75mm² |
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| Conductor Resistance |
< 24.8Ω/Km |
< 12.2Ω/Km |
| Capacitance @ 800Hz |
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Collectively Screened |
85nF/Km |
100nF/Km |
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Individually Screened |
1000nF/Km |
135nF/Km |
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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