Siemens Reyrolle 7PG11 Auxiliary Tripping Relays
Electro-mechanical relays for auxiliary and tripping functions, offering various combinations of coils, contacts, and operation indicator flags. Suitable for operate and reset modes. Provides general auxiliary functions including repeats, indications, and scheme logic FR relays
Technical Specifications
Type AR relays with up to 8 contacts, IEC 61850 compliant
Configurable contact, flag, and reset arrangements
AR – 1 & 2: Up to 8 self-reset contacts, normally open or closed
AR – 3: Electrical and hand set contacts with reset mechanism
AR – 4: Hand and self-reset contacts, max 2 hand reset, 4 self-reset
AR – 6: Electrical reset contacts with optional self-reset flag
Recommended normally open (cut-off) contact in reset circuits
Complete protection for distribution and industrial applications
Configurable contact, flag, and reset arrangements
AR – 1 & 2: Up to 8 self-reset contacts, normally open or closed
AR – 3: Electrical and hand set contacts with reset mechanism
AR – 4: Hand and self-reset contacts, max 2 hand reset, 4 self-reset
AR – 6: Electrical reset contacts with optional self-reset flag
Recommended normally open (cut-off) contact in reset circuits
Complete protection for distribution and industrial applications
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