Manufacturer:
Pepperl+Fuchs SE
Product Name:
HD2-FBPS-IBD-1.24.360 with MBHD-FB-D-* (Backplane)
Product Description:
Redundant Power Supply
Profile:
FOUNDATION Power Supply/Conditioner
More Information:
FieldConnex DART Power Hub for four fieldbus segments with redundancy
* Output: 20.8...22.3 V/360 mA
* Intrinsically safe installation throughout the entire fieldbus segment
* Redundant Power Supply Modules
* Smallest footprint and lowest heat dissipation for best packing
density in large projects
* Optional Advanced Diagnostic Module for the physical layer including
fieldbus oscilloscope
The FieldConnex DART Power Hub is an intrinsically safe modular fieldbus
power supply for four segments with small foot print. Connections for all
DCS and PLC host systems and sockets for all modules enable simple
installation without tools. For power redundancy with seamless transfer,
pairs of modules share the load on each segment.
Additional features are: Built-in fieldbus termination in
high-availability configuration. Plug-in connectors with fastening screws
are unyielding to vibrations and prevent accidental disconnect. The
optional Advanced Diagnostic Module monitors the fieldbus physical layer
allowing faster commissioning and online monitoring of data transmission
quality. Other features and benefits include
* Module exchange without tools while the system is energized
* Installation in Zone 2/Div. 2
The DART Power Hub implements the intrinsically safe High-Power Trunk
Concept in conjunction with DART Segment Protectors. This enables long
cable runs and many field devices. Hot work is permitted on couplers and
devices.