Pentair IntelliCenter® i5X Replacement Expansion Circuit Board with Faceplate
The Pentair IntelliCenter i5X Expansion Replacement Circuit Board (Model 523051) is an OEM control board designed to restore full functionality to IntelliCenter automation systems equipped with i5X expansion modules. This board controls additional relays, valves, lights, pumps, and auxiliary equipmentmaking it essential for pool owners who rely on expanded automation capability.
Whether you’re replacing a failed board or refurbishing an existing IntelliCenter system, the 523051 offers a direct plug-in fit, professional reliability, and Pentair's advanced automation performance.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
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Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.