Siemens 3RH21221AB00 - 10A 24V AC 2NO+2NC SIRIUS AUXILIARY CONTACTOR

The Siemens 3RH21221AB00 is a 10A auxiliary contactor from the SIRIUS series, designed for use in industrial and commercial applications. It features a 24V AC control voltage and offers 2 normally open (NO) and 2 normally closed (NC) contacts, providing flexible control options. This contactor is ideal for use in automation systems, allowing reliable switching and integration with other components to enhance circuit protection and functionality.