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United Kingdom
The Siemens Key Operated Switch RONIS (Model 3SU1050 4CF01 0AA0) is a premium-grade, rugged selector switch ideally suited for industrial and machinery control applications. Featuring a 22 mm round, shiny metal design, it belongs to the trusted SIRIUS ACT 3SU10 series. The durable key switch mechanism offers reliable latching actuation with two distinct positions (O I), operated via a standard 455 key mechanism. Built to endure harsh environments, it carries IP ratings up to IP69K and supports a service life of up to 300,000 cycles.
Choose this switch when you need a secure, robust control interface that performs in demanding operating conditions. Its industrial-grade sealing (IP66/67/69/69K) makes it ideal for wet, dusty, or sanitisation-prone environments. With a long mechanical life, extended high temperature tolerance, and “Better World” eco credentials, this component ensures operational longevity, safety, and sustainability.
For more information please check the datasheets.
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