3SK1112-1BB40 SIEMENS ⍾ 3SK11121BB40

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

SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 110-240 V AC/DC screw terminal

SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V AC Spring-type terminal (push-in)

SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC Spring-type terminal (push-in)

SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 110-240 V AC/DC Spring-type terminal (push-in)

Przekaźnik bezpieczeństwa SIRIUS Rozszerzenie wyjścia 3RO Power, z Obwody przekaźnikowe zwalniające 3 zestyki zwierne plus Przekaźnikowy obwód sygnalizacyjny 1 zestyk rozwierny Us  …

SIRIUS SAFETY RELAY OUTPUT EXTENSION 3RO POWER, WITH RELAY ENABLING CIRCUITS 3 NO CONTACTS + RELAY FEEDBACK CIRCUIT 1 NC CONTACT US = 230 V AC SPRING-LOADED CONNECTION

SIRIUS safety relay Input expansion Advanced Input expansion for an additional 2-channel or two 1-channel sensors Us = 24 V DC screw terminal

SIRIUS safety relay Input expansion Advanced Input expansion for an additional 2-channel or two 1-channel sensors Us = 24 V DC Spring-type terminal (push-in)

SIRIUS safety relay Power supply for 3SK1 Advanced series Us = 110-240 V AC/DC screw terminal

SIRIUS SAFETY RELAY POWERSUPPLY FOR 3SK1 ADVANCED SERIES US = 115 - 230 V AC/DC SPRING-LOADED CONNECTION