SCADA

Automation Control

Schweitzer Engineering Laboratories, Inc.

Monitoring and controlling substation power systems requires comprehensive solutions. SEL’s complete solutions and hardened devices help maintain system stability with deterministic control; streamline access to valuable IED data, communications processors, and field devices; and improve visualization and control with local HMIs and access to SCADA systems.

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Distributed I/O

Schweitzer Engineering Laboratories, Inc.

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.

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Remote Terminal Unit (RTU) Replacement

Schweitzer Engineering Laboratories, Inc.

Compared with typical RTUs, SEL automation controllers provide improved reliability, extended I/O contacts, and advanced automation and control for remote substations and field applications.

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SCADA

Topics

Automation Control

Distributed I/O

Remote Terminal Unit (RTU) Replacement