Overview
Manuals
Identity Evidence
Order Controls
Technical Boundary
Features:
- Phase CT Option: The documented multilin 489 generator protection and management relay specification is P5: 5 A secondary; verify it against the supplied nameplate before installation.
- Control Power: Supports the documented HI: 90–300 V DC / 70–265 V AC rating when installed in the approved GE Multilin configuration.
- Analog Output Option: Provides A20: 4–20 mA for the verified control, monitoring or diagnostic duties assigned to 489-P5-HI-A20.
The 489-P5-HI-A20 General Electric multilin 489 generator protection and management relay plays a defined role in industrial automation and performs the assigned monitoring, protection, alarm and trip duties for the connected equipment within the GE Multilin platform. Its documented execution helps the control system maintain dependable operation while reducing the risk of mismatched connectors, channel assignments, ratings and hardware revisions during maintenance.
Before installing 489-P5-HI-A20, compare the complete product label, terminal or connector arrangement, paired assemblies, firmware or logic requirements and approved project records. After replacement, review diagnostics and function-test every affected control, protection, communication or field-signal path before returning the equipment to service.
The 489-P5-HI-A20 General Electric Multilin 489 generator protection and management relay may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric 489-P5-HI-A20 documentation and reference links.
Important Notice: The linked information must identify the listed model or its documented family. Confirm the complete order code, hardware revision and installed-system requirements before replacement.
Verify that the supplied item is marked 489-P5-HI-A20 and that its multilin 489 generator protection and management relay form, connectors and revision agree with the approved GE Multilin receiving record.
For 489-P5-HI-A20, state the required condition, quantity, installed position, connected assemblies and document requirements in the written enquiry.
Apply only parameters supported by the exact 489-P5-HI-A20 record or a documented family source. Do not infer electrical ratings or interchangeability from appearance.
