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Availability: More than 25 in stock
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Manufacturer: | Siemens |
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Part number: | 3RH1911-1HA22 |
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The Siemens 3RH1911-1HA22 is a robust Auxiliary Switch Block designed for optimal performance in industrial automation systems. With a configuration of 2 Normally Open (NO) and 2 Normally Closed (NC) contacts, it offers versatility for various control and signalling circuits. This part is rated for a maximum voltage of 690V, ensuring safe operation in high-voltage environments.
The 3RH1911-1HA22 is part of Siemens' renowned SIRIUS product line, known for its reliability and durability. It features a screw connection type and is designed for use with contactors for switching motors. The part is also compliant with DIN EN50012 standards, reflecting its high quality and adherence to international norms.
With an impressive mechanical service life of approximately 10 million switching cycles and an electrical endurance of 200,000 cycles at AC-15 at 230V, this Auxiliary Switch Block is built to last. It also boasts an IP20 protection class on the front, offering protection against touch by fingers and similar objects.
Whether you're upgrading your existing system or building a new one, the Siemens 3RH1911-1HA22 Auxiliary Switch Block is a reliable choice that delivers consistent, high-quality performance.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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