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Alarm device for a PLC to detect the cutting of an envelope of the PLC, associated PLC, and associated monitoring method
Alarm device for a PLC to detect the cutting of an envelope of the PLC, associated PLC, and associated monitoring method
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机译:PLC的警报装置,其用于检测PLC的包络线的切割,相关的PLC以及相关的监视方法
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摘要
Alarm device for a PLC to detect the cutting of an envelope of the PLC, associated PLC, and associated monitoring method The alarm device (16) is provided for a PLC (10) configured to deliver a product and / or a service. The alarm device (16) comprises a casing (12) and electrical or electronic equipment (14) housed inside the casing (12), the alarm device (16) comprising a detection device ( 30) configured to detect a cut of the envelope (12) and an alarm (32) configured to emit an alarm signal when the detection device (30) has detected a cut of the envelope (12). Figure for the abstract: Figure 1
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