HANNOVER MESSE 2020, 20 - 24 April
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Battery-free Wireless Pushbutton

Logo Schlegel, Georg


Schlegel, Georg

Exhibitor details
Exhibitor details
Logo Battery-free Wireless Pushbutton

Product description

The wireless modules DMF_A and DMF_B enable the implementation of battery-free wireless transmission of a pushbutton signal; for application e.g. in the building technology, industrial automation, automotive industry and others. The required energy is provided by an electrodynamic power generator using the energy of the key travel (energy harvesting).
With the short energy pulse, a telegram is transmitted to the receiver including a 32-bit module ID of the relative pushbutton and its switching position. In addition to these informations 1 to 2 input signals can be transmitted. 1 input signal is transmitted by the module DMF_A; suitable for all pushbutton heads and 2-position selector heads and key actuators. The DMF-B module transmits 2 separate input signals for the functional implementation of the 3-position key or selector switch.

Hall 11, Stand C50

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