Overview
Manuals
Hydroelectric Stations
Industrial Cogeneration
Commissioning
Features:
- The documented abb article number is GJR2397800R0100, and this value must match the supplied unit.
- The documented type designation is 81AR01A-E, and this value must match the supplied unit.
- The documented product type is relay output module, and this value must match the supplied unit.
ABB GJR2397800R0100 81AR01A-E is documented for the applicable DCS Systems system configuration. Its recorded specification includes abb article number GJR2397800R0100, type designation 81AR01A-E, product type relay output module. Correct selection depends on the complete article identity, installed equipment, mechanical or electrical interfaces and the documented configuration rather than appearance alone. Using the exact model helps maintenance teams avoid incompatible revisions, connector arrangements and application variants.
Before installing GJR2397800R0100 81AR01A-E, record the original nameplate, installed position, connected assemblies and every relevant configuration detail. Compare the supplied unit with the existing hardware and applicable ABB service documentation, isolate all affected energy sources and preserve required settings or calibration data. After installation, inspect each affected interface and complete controlled functional checks before returning the equipment to service.
The GJR2397800R0100 81AR01A-E ABB relay output module is listed as Active / Available from OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB GJR2397800R0100 81AR01A-E documentation and reference links.
Important Notice: Every linked document must identify the listed model or its documented family. Confirm the complete order code, hardware revision and installed-system requirements before replacement.
GJR2397800R0100 81AR01A-E supports unit auxiliaries, gates and common-plant control where its relay output module matches the documented equipment and control design.
GJR2397800R0100 81AR01A-E supports steam, generator and plant-utility control systems where its relay output module matches the documented equipment and control design.
Restore only the approved settings, review diagnostics and test the assigned function before releasing the equipment.
