| 摘要 |
An assembly (1) for detecting an electric discontinuity that comprises an exciter (6) connected via at least one capacitor to two contacts (2, 3) normally connected between them by an electrically conducting member (4). The circuit outside the exciter defines a resonating circuit having an impedance that changes upon the opening of one of the contacts. The frequency of the detection circuit, which varies between two values corresponding to the two open or closed states of the contacts, is used by an electronic processing module (8) that generates a dysfunctional signal upon opening of one of the contacts. The invention can be used in numerous fields, such as transport, handling, storage, etc.
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