SEL-2507 High-Speed Remote I/O Module
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NG # 001420-HW-SEL-020
 
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The SEL-2507 High-Speed Remote I/O Module has eight inputs and eight outputs with an optional fiber-optic communications port.
Specification
- Protection and Monitoring
 - Comprehensive Device Compatibility
 - I/O Contact Expansion
 - Enhanced System Reliability
 
Description
Connect the SEL-2507 to the SEL-T400L Time-Domain Line Protection or another SEL-2507 at 115.2 kbps to provide ultra-high-speed remote I/O. Millisecond Mirrored Bits messages transmit every 500 microseconds in these configurations, a four-fold increase over previous remote I/O applications.