Serviceline Industrial Sensors
Sales phone: 0161 622 6308
Tech phone: 0161 622 6311
Fax: 0161 624 6537
Serviceline Explosion Protection
Sales phone: 0161 622 6309
Tech phone: 0161 622 6313
Fax: 0161 624 6537

Designs for Availability and Hazardous Locations

The fieldbus power supply provides power for the field devices and enables communication between the field devices and the control system via one common cable. It comes in two forms - as a Compact Power Hub and as a Basic Power Supply.

The Power Hub consists of a motherboard and individual power supply modules. The modular design allows solutions with precise fit for different applications and types of explosion protection. Customized host connections enable efficient and error free connection to various host systems. Power Hubs are available as simplex or redundant versions. Connections to the DCS can be selected or customized reducing wiring and testing efforts. The Compact Power Hub is the version that is recommended for most applications.


  Compact High-Density Universal
Compactness +++ ++ +
Low power dissipation +++ ++ +
N° of segments 4 or 8 4 1, 2, or 4
Redundant power modules Selectable Always Selectable
Redundant bulk power supply connection Always Always Always
Redundant host connection Selected types N/A Selectable
Terminator Fixed Fixed Switchable
Grounding bar Selectable Selectable Selectable


FieldConnex® Smartplant® Instrument Library

Download the free fieldbus engineering tool.