6MD6121-4FB90-0AA0 L0S - Siemens
IO-BOX SIPROTEC 4 RELAY CASE 1/1 19", 33BI, 14 COMMAND RELAYS, 8(4) POWER RELAYS, 1 WATCHDOG CONTACT, 2 X 20MA, 3 X V, 4 X I, CURRENT TRANSFORMER: 1A SUPPLY VOLTAGE: DC 110V, TRIGG.LEVEL BINARY INPUT DC 88V SURFACE MOUNTING CASE, SCREW TERMINALS (DIRECT WIRING/RING LUGS), WITHOUT OPERATOR PANEL, PANEL MOUNTING IN LOW-VOLTAGE HOUSING, ALSO USABLE AS FLUSH MOUNTING CASE...