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INDUSTRIAL LAN | WIRING COMPONENTS AND TESTERS

Multi-Segment Redundant Fieldbus Power Supplies

Redundant Fieldbus Power Systems

Passes Foundation FF-831 Conformance Tests8 Segment Redundant Isolated Power for Foundation Fieldbus H1 Segments

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

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

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

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

One Fieldbus segment terminator is included for each segment.

Now available in two (2) power outputs:

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

Please see datasheets for detailed information.

 

The DXF links in the Drawings column below are mechanical drawings of the product that may be included in your AutoCAD® or equivalent CAD drawings. The remaining table entries are PDF files that may be viewed with
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Part Number Description Data Sheet Installation Instructions Drawing (DXF) Certification Applications
F880-PS 8 Channel Redundant Fieldbus Power Supply - Yokogawa Version - Vertical DIN - F801 PS-055 500-089 F880.DXF



RELC07ATEX1002X

CC-021

CC-027

CC-030

CC-031

 

General Purpose

Class I Div 2 Groups ABCD T4

Class I Zone 2 IIC T4


Ex nA IIC T4

F880-2-PS 8 Channel Redundant Fieldbus Power Supply - Yokogawa Version - Vertical DIN - F802
F882-PS 8 Channel Redundant Fieldbus Power Supply - Yokogawa Version - Horizontal DIN - F801 PS-071 502-570 F882.DXF
F882-2-PS 8 Channel Redundant Fieldbus Power Supply - Yokogawa Version - Horizontal DIN - F802
F890-PS 8 Channel Redundant Fieldbus Power Supply - Standard Version - Vertical DIN - F801 PS-056 500-090 F890.DXF
F890-2-PS 8 Channel Redundant Fieldbus Power Supply - Standard Version - Vertical DIN - F802
F892-PS 8 Channel Redundant Fieldbus Power Supply - Standard Version - Horiz. DIN - F801 PS-057 500-091 F892.DXF
F892-2-PS 8 Channel Redundant Fieldbus Power Supply - Standard Version - Horiz. DIN - F802
F880-RT 8 Channel Redundant Fieldbus Power Supply - Yokogawa Version - Vertical DIN - Ring Terminal Connections - F801 PS-064 502-139 F880RT.DXF

RELC07ATEX1002X

General Purpose

Class I Zone 2 IIC T4


Ex nA IIC T4

F880-2-RT 8 Channel Redundant Fieldbus Power Supply - Yokogawa Version - Vertical DIN - Ring Terminal Connections - F802