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SEL-411L

Advanced Line Differential Protection, Automation, and Control System

411L#02

  • Standard plus subcycle distance elements, series compensation logic, and traveling-wave fault location
  • FTP, Telnet, synchrophasors, DNP3 LAN/WAN, and IEC 61850
  • Two 10/100BASE-T and two 100BASE-FX connectors
  • Channel 1: serial line current differential communications—1300 nm fiber
  • Channel 2: serial line current differential communications—850 nm IEEE C37.94 fiber
  • 16 optoisolated, independent level-sensitive inputs; 13 high-current interrupting Form A outputs, 2 standard Form C outputs, and 8 high-speed, high-current interrupting Form A outputs
Power Supply 48–125 Vdc or 110–120 Vac125–250 Vdc or 110–240 Vac
Secondary Voltage and Current Inputs 300 V phase-neutral maximum (wye), 1 A phase300 V phase-neutral maximum (wye), 5 A phase300 V phase-neutral maximum (wye), 1 A phase300 V phase-neutral maximum (wye), 5 A phase
Configuration Number 411L#0204 411L#0202 411L#0203 411L#0201
Typically Ships In 5 Days 5 Days 5 Days 5 Days
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