MULTI-SEGMENT REDUNDANT FIELDBUS POWER SUPPLIES
![F890, F892, F880 Multi-segment Redundant Fieldbus Power Supply](https://static.wixstatic.com/media/dfa5ef_3e214ba41428481b890f7ca39d451e15~mv2.jpg/v1/crop/x_0,y_0,w_200,h_339/fill/w_228,h_387,al_c,lg_1,q_80,enc_auto/F890-Picture.jpg)
The Relcom F800 Series provide redundant isolated power conditioning for eight (8) Fieldbus H1 Segments.
​
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.
​
An alarm circuit provides warning in case of a power module or input power supply failure.
​
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.
​
One Fieldbus Terminator is included for each segment.
​
Available in two (2) power outputs:
F801 - 21.5V, 350mA / segment; F802 - 28V, 500mA / segment.
​
Please see datasheets for detailed information.
Model
Description
Resource