Overview
Manuals
Protection Role
Interface Planning
Commissioning
Features:
- Arc Protection Extension Unit function for the documented ABB REA arc protection system platform.
- Maximum system voltage: 250 V dc/ac.
- Normal service temperature range: -40... +100 °C.
REA107-AA RLY-REA107-AAA is a ABB arc protection extension unit for the ABB REA arc protection system. The documented identity places it in the ABB REA product family and defines its role as arc protection extension unit within the installed control or monitoring architecture.
The available manufacturer-family information records maximum system voltage: 250 V dc/ac; normal service temperature range: -40... +100 °C; operating time from the light: < 1.0 ms. Before replacement, compare the complete nameplate, receiving hardware, connector or terminal arrangement and approved project documentation; after installation, verify diagnostics and every affected signal or communication path before process release.
The REA107-AA RLY-REA107-AAA Arc Protection Extension Unit is treated as Confirm Current OEM Lifecycle Status. Moore Automated may supply the exact item subject to stock, condition and complete identity verification.
ABB REA107-AA RLY-REA107-AAA Arc Protection Extension Unit Manual(Datasheets), Link
Important Notice: Use the exact-model manufacturer document when available. If no exact PDF is confirmed, rely on the verified product-family and model information linked within Moore Automated. Accessories, cables, calibration data and software are included only when stated in the quotation. All prices are shown in USD.
REA107-AA RLY-REA107-AAA is a ABB arc protection extension unit for the ABB REA arc protection system. The documented identity places it in the ABB REA product family and defines its role as arc protection extension unit within the installed control or monitoring architecture.
The listed parameters are limited to the documented model or product-family evidence. Do not import ratings from a similar part number; compare the exact label, slot or carrier, terminal map and connected equipment.
REA107-AA RLY-REA107-AAA must remain matched to the documented ABB REA arc protection system installation. Confirm the receiving hardware generation, connector or terminal arrangement, software or configuration dependencies and system drawings before approving the item.
Photograph labels and connections before removal and preserve the original position, keying, addressing and channel allocation.
Isolate the equipment using the approved procedure, verify all stored energy is removed and inspect the receiving hardware before fitting REA107-AA RLY-REA107-AAA.
After installation, restore power in the documented sequence, review diagnostics and test every affected signal, relay, network, control or protection function against the commissioning record.
