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Electrical Data Cables

Connections—Reliably connect between SEL products and other devices, including relays, information processors, computers, I/O modules and controllers, meters, digital fault recorders (DFRs), programmable logic controllers (PLCs), remote terminal units (RTUs), satellite clocks, and modems.

Quality—Built to IPC/WHMA-A-620 workmanship standards, all cables are tested before leaving the factory.

Cable Support—Quickly select and order the right SEL cables for your application on the SEL Cables page.

Details

  • Reliable connection between SEL products and other devices, including relays, communications processors, computers, I/O modules and controllers, meters, digital fault recorders, programmable logic controllers, remote terminal units, time clocks, multiplexers, phone switches, and modems.
  • Each cable tested by SEL.
  • Easily order standard cables from the cable selector on the SEL Cables page or by contacting your sales representative.
  • For isolation, noise immunity, and long-distance (>100 feet) communication, use our fiber-optic cables and transceivers.

The Firmware IDs for older versions of the firmware can typically be found in Appendix A of the instruction manual.