Siemens 3SK1121-1AB40

  • : Siemens
  • : 1992
  • : 3SK1121-1AB40
  • : ( )
  • : SIRIUS ADVANCED, : 3HO + : 1 , . US = 24 DC,
  • : SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC screw terminal
11,930.00