The **3RH2122-2A** appears to be an **auxiliary contactor relay**, commonly used in industrial automation and control systems. It is associated with S
The 3RH2122-2A appears to be an auxiliary contactor relay, commonly used in industrial automation and control systems. It is associated with Siemens' SIRIUS 3RH2 series.
Contacts: 2 NO (normally open) + 2 NC (normally closed)