SCM21

Three Input Synchrocheck Relay

25, 27, 59, 81

  • Synchrocheck relay
  • Voltage, frequency and fase displacement check
  • Over / Under Voltage
  • Over / Under Frequency
  • Dead Line / Dead Bus programmable operation - C/B closing time control
  • C/B closing time control
  • Event Recording
  • Modbus Communication Protocol
  • UL/CSA listed

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