Distributed I/O
Expand the I/O of SEL relays and communications processors, reduce copper in substations by transferring I/O from remote locations over fiber, and provide electrical isolation to avoid ground paths and induced noise and interference.
Automation Controllers
These controllers provide advanced automation and control capabilities and extend the I/O of relays and communications processors.
Remote I/O
These devices expand digital I/O contact capacity to allow the communication of additional data points from IEDs and instrumentation devices to the control system.
