| 摘要 |
This device comprises a force-, distance- or pressure-dependent measurement value transmitter which supplies a voltage signal, and an evaluating device. The output of the measurement value transmitter (1, 2) is applied to a voltage/frequency converter (3) which is followed by a microprocessor (5) to which in addition the outputs of a speed transmitter (11) and at least one door contact transmitter (21) are applied, a selector (40), a delay circuit (53) and two gate circuits (54, 55) being arranged in the microprocessor (5). <IMAGE>
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