Siemens – 7SS5220-4AB92-1BA0 L0R

DISTRIBUTED BUSBAR/ CIRCUIT BREAKER FAILURE PROTECT. 7SS52 CENTRAL UNIT, 50/60HZ, FIRMWARE VERSION: V4 RATED AUXILIARY VOLTAGE: DC 48 - 250V IN SUBRACK ES902C REGION WORLD, LANGUAGE: ENGLISH (LANGUAGE CHANGEABLE) PROTOCOL IEC 60870-5-103, OPTICAL 820NM, ST-PLUG SERVICE INTERFACE: DIGSI 4, ELECTRICAL RS485 WITHOUT ADDITIONAL FUNCTION EQUIPPED FOR 16 BAYS

DISTRIBUTED BUSBAR/ CIRCUIT BREAKER FAILURE PROTECT. 7SS52 CENTRAL UNIT, 50/60HZ, FIRMWARE VERSION: V4 RATED AUXILIARY VOLTAGE: DC 110V TO 125V in rack SIPAC region world, language English (language can be changed) IEC 61850, 100 Mbit Ethernet electrical,double,RJ45 plug service interface: DIGSI 4, electrical RS485 without supplementary function assembly for 24 bays

DISTRIBUTED BUSBAR/ CIRCUIT BREAKER FAILURE PROTECT. 7SS52 CENTRAL UNIT, 50/60HZ, FIRMWARE VERSION: V4 RATED AUXILIARY VOLTAGE: DC 110V TO 125V IN SUBRACK ES902C REGION WORLD, LANGUAGE: ENGLISH (LANGUAGE CHANGEABLE) IEC 61850,100 MBIT ETHERNET ELECTRICAL,DOUBLE,RJ45-PLUG SERVICE INTERFACE: DIGSI 4, ELECTRICAL RS485 WITHOUT ADDITIONAL FUNCTION EQUIPPED FOR 16 BAYS

DISTRIBUTED BUSBAR/ CIRCUIT BREAKER FAILURE PROTECT. 7SS52 CENTRAL UNIT, 50/60HZ, FIRMWARE VERSION: V4 RATED AUXILIARY VOLTAGE: DC 110V TO 125V in rack SIPAC region world, language English (language can be changed) without system interface service interface: DIGSI 4, electrical RS485 without supplementary function assembly for 16 bays

DISTRIBUTED BUSBAR/ CIRCUIT BREAKER FAILURE PROTECT. 7SS52 CENTRAL UNIT, 50/60HZ, FIRMWARE VERSION: V4 RATED AUXILIARY VOLTAGE: DC 110V TO 125V in rack SIPAC region world, language English (language can be changed) without system interface service interface: DIGSI 4, electrical RS485 without supplementary function assembly for 8 bays

BUSBAR DIFFERENTIAL PROTECTION