Fieldbus Power Supply Set Series 9420

Fieldbus Power Supply Set Series 9420

Series 9420

  • For FOUNDATIONTM fieldbus H1 segments
  • Complete set with bus-Carrier and fieldbus power supply modules
  • High availability due to auxiliary power supply for 4 or 8 fieldbus segments, simplex or redundant
  • Slot for the diagnostics communication module 9415 for the transmission of physical layer diagnostics data via FF H1

The 9420 fieldbus power supply set is a time and cost-saving solution for supplying FOUNDATIONTM fieldbus H1 segments. The set consists of a bus-Carrier Series 9419 incl. 8 or 16 fieldbus power supply modules Series 9412.

Carrier versions for 8 segments with simplex supply and for 4 or 8 segments with redundant supply are available. Due to a high output power of up to 28 V and 500 mA for each segment, a large number of devices can be operated even over long distances.

A special slot can be optionally used to install the diagnostics communication module Series 9415 which will transmit the physical layer values measured by the fieldbus power supplies online to a host and asset management system via an FF H1 segment.

ATEX / IECEX NEC 505 NEC 506 NEC 500
Class I Class I Class II Class III
Zone 0 1 2 20 21 22 Zone 0 1 2 20 21 22 Division 1 2 1 2 1 2
Installation in x x Installation in x x Installation in x x x

Data sheets

Document Size Language
Data sheet 789 kB English
Data sheet 568 kB German