html{display:none} SEL-T401L Ultra-High-Speed Line Relay - Support | Schweitzer Engineering Laboratories


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SEL Technical Support

Pullman, WA, USA

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USB Port Driver and Installation Instructions

This driver enables USB communication between Windows computers and SEL USB ports for the following devices:

  • SEL-311C
  • SEL-351
  • SEL-351A
  • SEL-351RS Kestrel
  • SEL-351S
  • SEL-651R
  • SEL-651RA
  • SEL-T400L
  • SEL-T401L
  • Installation Instructions

    1. Download zip directory and extract files.
    2. Open and follow installation instructions.
For Microsoft Windows operating systems.

Size 583.10 kB
Date Code 20220930

Verifying SEL Software Downloads

Minimum Software Version

Product Revision Z Number acSELerator QuickSet Version SEL Grid Configurator Version
SEL-T401L R102-V3 003
SEL-T401L R102-V2 003
SEL-T401L R102-V1 003
SEL-T401L R102-V0 003
SEL-T401L R101-V4 002
SEL-T401L R101-V3 002
SEL-T401L R101-V2 002
SEL-T401L R101-V1 002
SEL-T401L R101-V0 002
SEL-T401L R100-V0 001