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Safety-oriented load switching device and method for operating a safety-oriented load switching device
Safety-oriented load switching device and method for operating a safety-oriented load switching device
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机译:面向安全的负载切换装置和用于操作面向安全的负载切换装置的方法
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摘要
A safety-oriented load switching device including a first current branch, which extends from a first supply connection to a first load connection and having a first switching means, and having a second current branch, which extends from a second supply connection to a second load connection and including a second switching means, wherein a first test branch is connected to a first measuring point located between the first switching means and the first load connection and is also connected to the second supply connection and includes a series connection of a first test switch and a first measuring device, wherein a second test branch is connected to a second measuring point between the second switching means and the second load connection and is connected to the first supply connection and includes a series connection of a second test switch and a second measuring device.
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