SIEMENS 7SA5221-4NB00-0QR5

7SA5221-4NB00-0QR5 SIEMENS ⍾ 7SA52214NB000QR5

FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/1 X 19" 16 BI, 16 BO, 3 FAST RELAYS, 5 HIGH-SPEED TRIP OUTPUTS AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V REGION WORLD,LANGUA. UK-ENGLISH (LANGUAGE SELECTABLE) WITHOUT SYSTEM INTERFACE NO 2ND OPERATING INTERFACE FUNCTION 1: TRIP MODE 3POLE FUNCTION 2: DISTANCE CHARACTERISTIC Z

Type
7SA