MULTI-SEGMENT REDUNDANT FIELDBUS POWER SUPPLIES

The Relcom F800 Series provide redundant isolated power conditioning for eight (8) Fieldbus H1 Segments.

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The system is fully "hot-swappable," meaning that individual power modules and input power supplies can be replaced without interrupting power or communication on the Fieldbus Segment.

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An alarm circuit provides warning in case of a power module or input power supply failure.

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The carriers provide for wire terminations for the 8 segments as well as the 2 power modules.  These carriers are completely free of electronic components.  This maximizes their MTBF and provides for the maximum System Availability.

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One Fieldbus Terminator is included for each segment.

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Available in two (2) power outputs:

  F801 - 21.5V, 350mA / segment;  F802 - 28V, 500mA / segment.

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Please see datasheets for detailed information.