products ICP-DAS products Remote I/O Module and Unit Ethernet I/O Modules RIO-98×0 (Redundancy I/O) RIO-98×0 (Redundancy I/O) • Modular remote redundant I/O system• 2 redundant power modules• 2 redundant communication modules• 8 I/O modules Technical Support, Sales & Service Tel. +82-2-2616-0533