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GXS Automatic Synchronizing Relay - Legacy

GXS Automatic Synchronizing Relay

Manufacturing for GXS has been discontinued.  As an alternative, please refer to P94V.

The Type GXS11B is an automatic synchronizing relay that has a fixed angle closing characteristic. It includes an instantaneous cup type unit, a time delay induction disk type unit and a telephone type auxiliary unit, case size M-1. The GXS12A relay is similar in construction to the GXS11 except with modified internal connections and the relay is used primarily for high- speed synchronism checking.

  • Hydraulic turbine-driven generators
  • Internal combustion driven generators
  • Tie line or bus-tie circuits
  • Protection and Control
  • Synchronism check operation