Overview
Manuals
Channel Setup
Architecture Fit
Validation Steps
Features:
- Analog Input Module for the documented Yokogawa ProSafe-RS.
- Number of input channels: 16 channels, module isolation.
- Rated input range: 4 to 20 mA.
SAI143-H33 S2 belongs to the Yokogawa ProSafe-RS and performs the documented analog input module role in the Yokogawa ProSafe-RS safety system. The retained technical evidence records Number of input channels: 16 channels, module isolation; Rated input range: 4 to 20 mA; Permissible input range: 0 to 25 mA. The full marking, receiving hardware, connectors or terminals, configuration dependencies and installed position must be matched before substitution.
For installation, retain the Yokogawa ProSafe-RS receiving position, connector or terminal arrangement and configuration record. After power restoration, review diagnostics and test the affected operating path before process release.
The SAI143-H33 S2 Analog Input Module is supplied only after the complete hardware identity, condition and current OEM lifecycle status have been confirmed.
Yokogawa SAI143-H33 S2 Analog Input Module Manual(Datasheets), Link
Important Notice: The linked document or internal product-family information must identify the listed model or its documented 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.
Channel Setup: SAI143-H33 S2 performs the analog input module function within the Yokogawa ProSafe-RS. The retained documentation identifies number of input channels as 16 channels, module isolation; 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.
Architecture Fit: approve SAI143-H33 S2 only for the documented Yokogawa ProSafe-RS safety 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.
Validation Steps: isolate the equipment, remove stored energy and inspect the receiving hardware before installing SAI143-H33 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.
