ESDR4 CURRENT DIFFERENTIAL PROTECTION
- ESDR4 CURRENT DIFFERENTIAL PROTECTION
- BRAND : WOODWARD
- PART NUMBER : 8441 - 1010
- Device ESDR4/ 4T Line Multifunction Line Binary inputs Yes Current transformer inputs Yes Output relays 4 Watchdog relay 1
- Differential protection: Generator [ 87G] Yes Differential protection: Transformer [ 87T] Yes Inrush stabilisation ( 2nd harmonic) Yes Output relay matrix 4 RS485 Open Data Protocol Yes ANSI: IEC: 87G; ID>
