Siemens 3TH43 73-0BB4 Auxiliary Contactor Relay 24V DC 7NO+3NC SIRIUS Series Function: Data exchange and system

Function: Data exchange and system coordination

• Integration: Tailored for OEM imaging system architecture

Brand: RGM SPA

Design: Coreless rotor for high efficiency and low inertia

Siemens 3TH43 73-0BB4 Auxiliary Contactor Relay 24V DC 7NO+3NC SIRIUS Series Function: Data exchange and systemSiemens 3TH43 73 0BB4 Auxiliary Contactor Relay 24V DC 7NO+3NC SIRIUS Series The Siemens 3TH43 73 0BB4 is an auxiliary contactor relay from the SIRIUS series, designed for control circuit switching and auxiliary contact expansion in industrial automation systems. Operating on a 24V DC coil, this unit provides 7 normally open (NO) and 3 normally closed (NC) contacts for flexible control logic configuration. Commonly used in motor control panels and