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Technical specifications for SPW482-13

  • Manufacturer:
    Yokogawa
  • Product Category:
    DCS Systems
  • Spare Part Number:
    SPW482-13
  • Estimated shipping dimensions:
    5×14.9×19.9cm
  • Weight:
    0.9 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    Japan
  • Module function:
    System power supply
  • Input class:
    220-240 V AC
  • System family:
    ProSafe-RS
  • Installation:
    Safety control or node unit
  • Redundancy:
    Dual supply positions where supported

Information

Overview Manuals Common Applications Product Precautions
Yokogawa SPW482-13 supplies the ProSafe-RS hardware boundary from a 220-240 V AC source while participating in the unit's defined power-module arrangement.
  • Serves as an internal system supply rather than a general-purpose field power source.
  • Fits safety hardware whose module positions and partner arrangement are predetermined.
  • Requires coordinated isolation of the AC feeder and the process safety maintenance state.
  • Provides status and diagnostic evidence for acceptance after restoration.

The service record must connect the exact module tag to its host unit, power position, feeder and redundant partner. Generic PW482 information or unsupported suffix decoding is not used as a substitute for this evidence.

Important Notice: Verify SPW482-13, the 220-240 V AC feeder and the host ProSafe-RS unit before replacement. Do not substitute PW482 or reinterpret -13 without approved documentation.

Yokogawa SPW482-13 Manuals & Downloads
Yokogawa SPW482-13 Official Technical Reference Excerpt (PDF)Yokogawa SPW482-13 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.

Safety control unit powerSupply compatible ProSafe-RS controller hardware from the documented AC input class.
Safety node unit powerSupport compatible node hardware where the unit configuration specifies SPW482 modules.
Redundant supply maintenanceRestore both approved power positions without crossing feeder or partner identities.
Lifecycle replacementReplace a documented supply position using retained operating history and post-work diagnostics.

Yokogawa SPW482-13 controlled handling, compatibility and commissioning checks.

1
Record SPW482-13, the host safety unit, slot, feeder and partner module before work.
2
Apply the approved safety-system maintenance state before isolating any power path.
3
Prove the 220-240 V AC feeder isolated and verify protective earth before handling.
4
Label feeder and partner assignments so redundant positions cannot be crossed.
5
Protect connectors and backplane contacts from contamination and electrostatic discharge.
6
Do not substitute PW482 or borrow unsupported suffix-specific electrical values.
7
Restore one controlled power path at a time under the approved procedure and observe diagnostics.
8
Release only after stable unit power, partner behavior and safety-system health are witnessed.

Technical notes

Manufacturer ProSafe-RS hardware documentation identifies SPW482 as the 220-240 V AC power supply choice and shows two modules in supported redundant units. Preserve SPW482-13 exactly; the family function is confirmed, while any suffix-specific electrical meaning not shown in the selected source remains unstated.

FAQ View All FAQ

  • What input class is documented for Yokogawa SPW482-13?
    The SPW482 family is the 220-240 V AC power supply choice for compatible ProSafe-RS hardware.
  • Where is Yokogawa SPW482-13 used?
    It is used in compatible ProSafe-RS safety control or safety node units whose hardware configuration calls for SPW482 power modules.
  • Why can two Yokogawa SPW482-13 modules be installed?
    Supported units use two power-supply positions where the approved design provides a redundant power arrangement.
  • Can Yokogawa PW482 replace Yokogawa SPW482-13?
    Do not assume so. PW482 and SPW482 belong to different documented system contexts and exact compatibility must be approved.
  • What must be recorded before removing Yokogawa SPW482-13?
    Record the complete tag, unit and slot, AC feeder, protective earth, partner module, LEDs and system diagnostics.
  • How should the -13 suffix of Yokogawa SPW482-13 be handled?
    Retain -13 exactly from the component marking; do not assign a meaning that is absent from the applicable manufacturer source.
  • What is checked after installing Yokogawa SPW482-13?
    Verify feeder and grounding restoration, secure seating, healthy power indication, partner operation and clear safety-system diagnostics.
  • Which identity must be verified before ordering Yokogawa SPW482-13?
    Verify SPW482-13 exactly together with the host safety unit, slot, input feeder and redundant partner.
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