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Full 12-month warranty
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Manufacturer: | Siemens |
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Part number: | 3RH2911-1HA22 |
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The Siemens 3RH2911-1HA22 is a robust and reliable auxiliary switch block from the 3RH2911 series. This compact device, measuring 37.5 x 36 x 43.7 mm, is designed to operate at a voltage of up to 690V. It features a 2NO/2NC configuration, providing versatility for a variety of industrial applications. The switch block is designed for front mounting and is compatible with contactor relays and power contactors. With an impressive mechanical operating cycle of 10,000,000 and an electrical operating cycle of 200,000 at AC-15 / at 230V, this auxiliary switch block ensures long-lasting performance. It also boasts a high contact reliability, with only one incorrect switching operation of 100 million. The device is designed to withstand ambient temperatures ranging from -25°C to +60°C during operation and -55°C to +80°C during storage. The Siemens 3RH2911-1HA22 auxiliary switch block is a high-quality component that offers reliable and efficient performance for your industrial automation needs.
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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