MiCOM Self-Powered Applications

MiCOM Self-Powered Applications

MiCOM 10 Series
P11x Self-Powered or Dual Powered
P115 and P116

Self-powered applications are special and require specific hardware to handle the necessary protection of equipment. Schneider Electric offers the MiCOM P116 relay for this application. The P116 provides a number of advantages including dual power options, communications, withdrawable case, and electromagnetic flag indicators.

  • Current Protection

  • Electromagnetic flag indicators

  • Withdrawable case

  • Waveform captures

  • Event records

  • Communications options:

    • Modbus RTU

    • Event records

Functions

ANSI Device Number

Description

P116

37

Undercurrent

46

Negative Sequence Current/Unbalance

46BC

Broken conductor detection

50BF

Breaker Failure

50

Instantaneous Phase Overcurrent

50N

Instantaneous Ground Overcurrent(Calculated)

51

Time Phase Overcurrent

51N

Time Ground Overcurrent(Calculated)

50HS

Switch on to fault

79

Reclosing

Typical Catalog Number

Catalog Number

Description

P116A1N6N25115111W

Series 10 - Substation/Feeder Protection, Dual powered P116 (CT powered and 60-250Vdc & 60-240Vac), 5A CT inputs, 6In/7Out (24-250 Vdc, 24-240Vac), RS485, 5 electromagnetic flags, withdrawable case

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