Remote I/O modules transfer data from remote locations over fiber and expand the I/O of SEL relays, automation controllers, and other devices without modification to the control panel face.
Protection Remote I/O Modules
These modules expand the I/O of SEL relays, reduce copper wiring, and provide electrical isolation.
SCADA and Control Remote I/O Modules
System Components
Combining these components with remote I/O modules expands their functionality.
