3TK28XX PDF 데이터시트 검색

6.1 Switch Safely The following circuit examples have been harmonized with the German Trade Association (BG) and have been approved. Contactor circuits SIGUARD safety combinations using contactors using safety relays Suitable for: EMERGENCY OFF Protective door monitoring functions Press controls EMERGENCY OFF circuits for extremely simple machines EMERGENCY OFF switch The EMERGENCY OFF function may only be fed through an EMERGENCY OFF switch for extremely simple machines, depending on the