
SIEMENS 3RH1122-1AP00 CONTACTOR RELAY New
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The Siemens SIRIUS 3RH1122-1AP00 contactor relay is a compact auxiliary contactor engineered for reliable switching of control circuits in control panels, switchgear and automation systems. Built for machine building, panel assembly and OEM applications, it ensures consistent performance and long service life in demanding industrial environments.
Featuring a 2 NO + 2 NC contact configuration, a 24 V AC 50/60 Hz coil and robust screw terminals, this relay integrates quickly on a 35 mm DIN rail and delivers precise signal and interlock switching. With finger-safe IP20 protection and compatibility across the SIRIUS modular portfolio, it streamlines panel layouts, supports PLC interfacing and maintains electrical integrity under frequent operations.
Backed by Siemens quality and a streamlined installation concept, the 3RH1122-1AP00 reduces wiring time and standardizes your spares strategy, and it comes with a 1-year warranty to provide added assurance throughout commissioning and maintenance cycles.
- Brand: Siemens
- Series: SIRIUS
- Model: 3RH1122-1AP00
- Contact configuration: 2 NO + 2 NC
- Coil voltage: 24 V AC 50/60 Hz
- Connection type: Screw terminals
- Mounting: DIN rail 35 mm
- Protection rating: IP20