I/O processor module Schweitzer Engineering Laboratories

Flexible I/O for SCADA, Sequential Event Reporting, and Station Integration. Add up to 37 inputs and outputs to an SEL-2032 system. The base unit includes three digital outputs and two digital inputs. Use each of four card positions for one of the following I/O cards: eight analog inputs for dc process values (One card maximum), eight digital inputs to sense status of contacts, eight digital outputs to control external devices. Time-Tagged Sequential Events Recorder (SER). Store up to 512 SER reports of digital input transitions, time-tagged to the nearest millisecond. Send the SER data to a communications processor for system analysis and troubleshooting.

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