Siemens
Siemens 3RH1122-2AF00 SIRIUS Contactor Relay - 2 NO / 2 NC, 110V AC
Siemens 3RH1122-2AF00 SIRIUS Contactor Relay - 2 NO / 2 NC
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Same-day dispatch
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Veteran-owned
CAGE: 9NK75
Spring-type terminals
110V AC coil (50/60 Hz)
2 NO + 2 NC auxiliary contacts
Size S00
SIRIUS 3RH1 series
Phased-out product
Product description
The Siemens 3RH1122-2AF00 is a SIRIUS 3RH1 series contactor relay featuring 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts. It is designed for 110V AC operation at both 50 Hz and 60 Hz, and utilizes spring-type terminals for size S00 connections.
This relay is ideal for applications requiring quick and secure connections via spring terminals. It's suitable for various industrial control and automation tasks. This is a phased-out product, with the preferred successor being the 3RH2122-2AF00.
Stanlo Automation provides surplus industrial automation components. Secure your Siemens 3RH1122-2AF00 and other essential parts from our veteran-owned business.
Technical specifications
| Type | Contactor Relay |
| Manufacturer | Siemens |
| Series | SIRIUS 3RH1 |
| Part Number | 3RH1122-2AF00 |
| Contacts | 2 NO + 2 NC |
| Coil Voltage | 110V AC |
| Frequency | 50 Hz / 60 Hz |
| Terminal Type | Spring-type |
| Size | S00 |
Common applications
Industrial Automation
Control Panels
Machine Control
Applications Requiring Quick Connections
HVAC
Compatible systems
Compatible with 110V AC control circuits operating at 50 Hz or 60 Hz.
Also known as
Siemens 3RH1122-2AF00 Relay
SIRIUS Spring Terminal Contactor
110VAC Control Relay
Replaces / compatible with
This product is phased out. The preferred successor is the Siemens SIRIUS 3RH2122-2AF00.
Technical note
Expert tip
Spring-type terminals offer vibration resistance and faster wiring compared to screw terminals, making them suitable for demanding environments.What happens next?
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Frequently asked questions
What type of terminals does the Siemens 3RH1122-2AF00 use?
The Siemens 3RH1122-2AF00 features spring-type terminals for quick and secure connections.