Siemens Contactor 3RH1911-2HA12
The Siemens 3RH1911-2HA12 is an auxiliary switch block designed to enhance the functionality of motor contactors. This 4-pole device features one normally open (NO) and two normally closed (NC) contacts, conforming to the EN 50012 standard. It utilizes spring-type terminals, ensuring secure and efficient connections.
Key Features
- Configuration: 1 NO + 2 NC contacts
- Compliance: Meets EN 50012 standards
- Connection Type: Spring-type terminals for reliable wiring
- Compatibility: Suitable for integration with motor contactors
Technical Specifications
- Number of Poles: 4
- Contact Arrangement: 1 NO + 2 NC
- Terminal Type: Spring-type
- Standards Compliance: EN 50012
For those seeking a compatible alternative, the Siemens 3RH2911-2HA12 serves as a suitable successor to the 3RH1911-2HA12 model.
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