Yokogawa NFPW442-11 S2 Power Supply Module – CENTUM VP/CS 3000 Power Modules

Model: NFPW442-11 S2

Brand Yokogawa
Series CENTUM VP
Model NFPW442-11 S2
RFQ-ready model route Obsolete and surplus sourcing Export follow-up by model list

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Technical Dossier

Product Details And Specifications

Yokogawa NFPW Series Technical Notes

NFPW Series Full Catalog & Functionalities (SKU List)

The following SKUs represent the verified NFPW series module range across CENTUM CS 3000 and CENTUM VP platforms. Modules are categorized by function and node unit compatibility.

Power Supply Modules — Standard & Redundant Configurations:

  • NFPW441-11: 24 VDC input power supply module for standard node unit, single configuration.
  • NFPW441-21: 24 VDC input power supply, hardware revision 21, enhanced thermal tolerance.
  • NFPW442-11: Dual-input power supply module for redundant power configuration in CENTUM CS 3000 / VP node units.
  • NFPW442-11 S1: Revision S1 of NFPW442-11; compatible with first-generation CENTUM VP FCS backplanes.
  • NFPW442-11 S2: Revision S2 of NFPW442-11; updated bus interface logic, compatible with CENTUM VP R5 and later; current listing SKU.
  • NFPW442-21: Alternate revision of dual-input power supply; used in specific regional FCS configurations.
  • NFPW443-11: High-capacity power supply module for expanded I/O node units with increased slot density.
  • NFPW444-11: Power supply module for remote node units (RIO) operating over extended cable distances.
  • NFPW451-11: Power supply module for CENTUM VP compact FCS (KFCS) architecture.
  • NFPW452-11: Redundant power supply for KFCS compact field control stations.
  • NFPW461-11: Power supply module for CENTUM VP enhanced node unit (ENU) with extended I/O capacity.
  • NFPW462-11: Dual-redundant power supply for ENU; supports hot-swap replacement without process interruption.
  • NFPW471-11: Power supply module for CENTUM VP safety instrumented system (SIS) node units.
  • NFPW481-11: Power supply for CENTUM VP communication node units (CNUs) supporting Vnet/IP backbone.
  • NFPW491-11: Power supply module for CENTUM VP optical bus node units in hazardous area installations.

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