The SIEMENS 3RH2122-1AP00 is a reliable auxiliary contactor relay from the 3RH2 series, operating at 230V AC. It features a 2NO + 2NC contact configuration, designed for control and signaling applications in industrial automation systems. Its compact size and screw terminal connection make it easy to integrate into standard panels.
Key Features:
Coil Voltage: 230V AC (50/60 Hz)
Contact Configuration: 2 Normally Open (2NO) + 2 Normally Closed (2NC)
Type: Auxiliary Contactor Relay
Terminal Type: Screw terminals
Series Compatibility: 3RH2 contactor relays
Durable, compact design
High mechanical & electrical endurance
Suitable for control and signal extension