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Technical specifications for PW482-10 S2

  • Manufacturer:
    Yokogawa
  • Product Category:
    DCS Systems
  • Spare Part Number:
    PW482-10 S2
  • Estimated shipping dimensions:
    5×14.9×19.9cm
  • Weight:
    0.92 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    Japan
  • Module function:
    System power supply
  • Input voltage:
    220-240 V AC +/-10%
  • Input frequency:
    50/60 Hz +/-3 Hz
  • Maximum consumption:
    230 VA
  • Interface:
    Exclusive connector
  • Redundancy:
    Dual power supply where configured

Information

Overview Manuals Common Applications Product Precautions
Yokogawa PW482-10 S2 converts the documented AC input range into the internal supply required by compatible Yokogawa control and node hardware.
  • Uses an exclusive system connector instead of acting as a stand-alone field supply.
  • Supports compatible controller, node, repeater and base-plate installations defined by Yokogawa documentation.
  • Can occupy one of two coordinated supply positions in a redundant power design.
  • Requires feeder, grounding, slot and partner evidence for controlled replacement.

The electrical family data establishes the AC input and consumption boundaries, while the historical -10 S2 execution remains an exact procurement and compatibility identifier. Later suffix tables are not used to decode it.

Important Notice: Match PW482-10 S2 to the installed host, feeder and partner module. Do not use it as a generic supply or replace -10 using a later suffix description.

Yokogawa PW482-10 S2 Manuals & Downloads
Yokogawa PW482-10 S2 Official Technical Reference Excerpt (PDF)Yokogawa PW482-10 S2 Installation & Commissioning Guide (PDF)

The first reference defines the verified product boundary and confirmed characteristics. The installation guide covers controlled preparation, restoration, checks and release.

Field control unit powerProvide the internal supply for a documented compatible FCU power position.
FIO node powerSupport compatible FIO node hardware through the exclusive module interface.
Optical ESB repeater powerServe a documented compatible repeater unit without external general-purpose use.
Redundant power restorationRestore a matched two-module supply arrangement and verify partner behavior.

Yokogawa PW482-10 S2 controlled handling, compatibility and commissioning checks.

1
Record PW482-10 S2, host unit, slot, feeder, grounding and partner module before isolation.
2
Place the controlled process and host equipment in the approved maintenance state.
3
Prove the 220-240 V AC feeder isolated before handling the supply position.
4
Protect the exclusive connector and backplane contacts from damage and contamination.
5
Do not use PW482-10 S2 as a stand-alone or general-purpose power source.
6
Do not infer the -10 execution from later PW482 -5x ordering tables.
7
After installation, verify secure seating, stable host power, partner status and clear diagnostics.
8
Retain the as-left feeder, slot, partner and witnessed functional result.

Technical notes

Published PW482 family data confirms 220-240 V AC +/-10%, 50/60 Hz +/-3 Hz, maximum 230 VA, approximate 1 kg and an exclusive connector. PW482-10 S2 is retained exactly as the requested legacy execution; later -5x suffix decoding is not applied to -10.

FAQ View All FAQ

  • What input supply does Yokogawa PW482-10 S2 accept?
    The documented PW482 family input is 220-240 V AC +/-10% at 50/60 Hz +/-3 Hz.
  • What is the maximum consumption of Yokogawa PW482-10 S2?
    The published PW482 family maximum power consumption is 230 VA.
  • Is Yokogawa PW482-10 S2 a general-purpose power supply?
    No. PW482 is an exclusive module for compatible Yokogawa control, node, repeater or base-plate hardware.
  • Which units can use Yokogawa PW482-10 S2?
    Use only a compatible FCU, FIO node, optical ESB repeater unit or base plate confirmed by the installed-system documentation.
  • Can Yokogawa PW482-10 S2 be installed redundantly?
    Two PW482 modules can be used where the compatible host unit is configured for dual-redundant power.
  • What must be recorded before removing Yokogawa PW482-10 S2?
    Record the complete tag, host unit, power slot, AC feeder, partner module, grounding, LEDs and diagnostics.
  • Can a later PW482 suffix replace Yokogawa PW482-10 S2?
    Do not assume so. Retain -10 S2 exactly and verify compatibility against the host system and approved replacement documentation.
  • What completes commissioning of Yokogawa PW482-10 S2?
    Stable host power, correct partner behavior, secure connections, clear diagnostics and a witnessed as-left record complete commissioning.
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