Vibration sensor having for attachment to a vibration component

Vibration sensor having for attachment to a vibrating member (20) comprising a one recess (4) exhibiting receiving element (3), a massive formed piezoelectric element (5) positioned between a first contact element (7) and a second contact element (8) and is arranged a first insulating element (9) and a second insulating element (10), wherein a respective contact element (7, 8) is arranged on opposite sides of the piezoelectric element (5) and the contact elements (7, 8) to the to the piezoelectric element (5) side facing away by in each case an insulating element (9, 10) are isolated, and a tensioning device (18; 22; 27), wherein the piezoelectric element (5) the contact elements (7, 8) and the insulating elements (9, 10) in the recess (4) of the receiving element (5) are arranged and the piezoelectric element (5) by the clamping device (18; 22; 27) in the recess (4) is prestressed, characterized in that Tensioning device is formed in the vibration sensor is integral with the receiving member (4), that at least one of the ...