Collection: GE Fanuc RX3i / RX7i

Legacy power that still delivers. The GE Fanuc RX3i and RX7i PACs (now under Emerson) represent proven automation platforms that continue to run critical operations worldwide. The RX3i brings compact versatility to mid-sized applications with hot-swappable I/O modules that enable maintenance without downtime, modular architecture that grows with your needs, and multi-protocol communication that integrates legacy and modern systems. The RX7i steps up for large-scale complexity with high-performance processors that handle demanding control algorithms, expanded memory for sophisticated applications, and high I/O density for extensive field connectivity. While newer platforms have emerged, these battle-tested controllers remain reliable workhorses in plants that value proven performance over the latest features.