Overview
Manuals
Exact Configuration
Interface Verification
Commissioning Checks
Features:
- The exact order identity is AAI143-H50; every printed suffix and companion code remains part of the selection.
- The unit is selected for isolated analog input acquisition in CENTUM VP and ProSafe-RS systems; appearance or a shared base family does not establish interchangeability.
- Verify the receiving system, mating interface, hardware revision and separately supplied accessories before removal and commissioning.
AAI143-H50 is the Yokogawa 16-Channel Isolated 4-20 mA Analog Input Module selected for isolated analog input acquisition in CENTUM VP and ProSafe-RS systems. The complete catalog identity controls the supplied hardware, so every suffix, revision and companion code must be retained during quotation and receiving inspection.
Before replacing AAI143-H50, record the complete nameplate, installed position, mating connectors or terminals, power and signal wiring, hardware revision and configuration dependencies. After installation, restore the approved settings, review diagnostics and prove every affected control, communication, safety or measurement path before return to service.
The AAI143-H50 Yokogawa 16-Channel Isolated 4-20 mA Analog Input Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Yokogawa AAI143-H50 documentation and reference links.
Important Notice: Confirm the complete catalog identity, revision, receiving-system configuration and required document revision before replacement.
Match AAI143-H50, the complete nameplate, revision and every suffix or companion code. Do not collapse the identity to a base family.
Confirm power, signal type, connector or terminal assignment, mechanical fit, receiving hardware and approved project documentation before replacement.
Preserve the approved settings or calibration, inspect wiring and grounding, review diagnostics and prove every affected function under the site procedure.
