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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: | 3SK1111-1AW20 |
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The Siemens 3SK1111-1AW20 is a safety relay basic unit designed to provide reliable and efficient safety functions for various industrial applications. This compact device is suitable for Class A environments and offers a Safety Integrity Level (SIL) of 3, Performance Level (PL) of e, and Category 4 according to EN ISO 13849-1. The 3SK1111-1AW20 features single-channel and two-channel safety-related wiring of inputs, with one sensor input and cross-circuit-proof functionality. It is equipped with three safety-related instantaneous NO contacts and one signaling function instantaneous NC contact. With a service life of 20 years and a mechanical service life of 10 million switching cycles, this safety relay ensures long-lasting performance and durability. Enhance the safety and efficiency of your industrial systems with the Siemens 3SK1111-1AW20 safety relay basic unit.
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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