Integration and Mounting
The 3RB1246-1QM01: The relay mounts individually (INDIVID. MOUNT.) and fits the S00/S0 contactor footprint — standard for Siemens motor starter assemblies on a DIN rail or panel. The screw terminal auxiliary circuit accepts the control wiring for manual, automatic, or remote reset configurations. Bistable outputs and ground fault signaling are standard functions, which simplifies the wiring scheme for a safety circuit or remote monitoring panel.