Safety relay output expansion Siemens 3SK1211-1BB40 4RO — a SIEMENS relay supplied by HARVESSO.
Manufacturer's description: SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC screw terminal.
Article number: 3SK1211-1BB40, EAN: 4011209913752.
Price and lead time are confirmed with the quotation.
