Overview
Manuals
Voltage Interface
Rack Matching
System Testing
Features:
- Power Supply Module for the documented Yokogawa CENTUM CS 3000.
- Supply Input: 100 V AC.
- System Role: CENTUM CS 3000 system power supply.
PW401 S2 belongs to the Yokogawa CENTUM CS 3000 and performs the documented power supply module role in the Yokogawa CENTUM CS 3000 process-control system. The retained technical evidence records Supply Input: 100 V AC; System Role: CENTUM CS 3000 system power supply; Style Code: S2. The full marking, receiving hardware, connectors or terminals, configuration dependencies and installed position must be matched before substitution.
For installation, retain the Yokogawa CENTUM CS 3000 receiving position, connector or terminal arrangement and configuration record. After power restoration, review diagnostics and test the affected operating path before process release.
The PW401 S2 Power Supply Module is supplied only after the complete hardware identity, condition and current OEM lifecycle status have been confirmed.
Yokogawa PW401 S2 Power Supply Module Manual(Datasheets), Link
Important Notice: The uploaded PDF documents the listed model or its identified product family. Confirm the complete order code, hardware revision and installed-system requirements before replacement. Accessories, cables, software and certificates are included only when stated in the quotation. All prices are shown in USD.
Voltage Interface: PW401 S2 performs the power supply module function within the Yokogawa CENTUM CS 3000. The retained documentation identifies supply input as 100 V AC; apply that value only to this documented execution.
Match the complete label, hardware form and functional position before transferring any setting, cable or termination from the removed unit.
Rack Matching: approve PW401 S2 only for the documented Yokogawa CENTUM CS 3000 process-control system. Compare rack, carrier or panel generation, connector keying, terminal numbering and all paired assemblies with the installation drawings.
Photograph both sides and the installed position before removal so revision markings, jumpers, addressing and channel allocation can be reconstructed accurately.
System Testing: isolate the equipment, remove stored energy and inspect the receiving hardware before installing PW401 S2.
Restore power in the approved sequence, review status and diagnostics, then test every affected control, signal, relay, communication, protection or monitoring path against the commissioning record.
