FEATURES

• Protections:

– Transformer Percent Differential  (87T)

– Instantaneous Differential (87/50)

– Restricted Ground Fault (87G)

– Overexcitation

– Volts/Hz (24)

– Phase/Neutral/Ground TOCs (51P, 51N, 51G)

– Phase/Neutral/Ground IOCs (50P, 50N, 50G)

– Phase and Neutral directional OC (67P, 67N)

– Phase under- and over-voltage (27P, 59P)

– Auxiliary under- and over-voltage (27X, 59X)

– Neutral over-voltage (59N)

– FlexElements

– universal comparator

• Controls:

– Six Setting Groups

– Under- and Over

– frequency

– Digital Elements

– Digital Counters

– Selector Switch

– Synchcheck (optional)

• Inputs/Outputs

– Contact Inputs and Outputs

– Virtual Inputs and Outputs

– Direct Inputs and Outputs

– Remote Inputs and Outputs(GOOSE)