Catalogue - Ermec
Catalogue - Ermec
Catalogue - Ermec
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Circuit diagram<br />
Dimensions<br />
(mm)<br />
Panel-cut-out<br />
(mm)<br />
Specifications<br />
www.th-contact.com<br />
Technical Data<br />
Piezo<br />
3...35VAC/VDC 0.2A<br />
NO<br />
Ø36<br />
Ø36<br />
M30x1,5<br />
M30x1,5<br />
Ø30,3+0,2<br />
Ø30,3+0,2<br />
LED<br />
12VDC, 2x20mA<br />
Copyright 2009 Johnson Electric. All rights reserved. All data may be subject to change without notice.<br />
rt<br />
(+) (-)<br />
7<br />
7<br />
28,4+0,2<br />
28,4+0,2<br />
Mechanism Piezo electronic, without auxilliary energy<br />
Mounting Central fixing from the rear with lock nut<br />
Housing material Anodised aluminium<br />
Illumination LED's<br />
Temperature range -40 ˚C to +85 ˚C<br />
Contact resistance < 10 Ohm (on)<br />
Insulation resistance > 5M Ohm (off)<br />
2,3<br />
302,3<br />
30<br />
bl<br />
µC<br />
M<br />
The piezo sensor converts pressure into voltage<br />
signals. These analogue voltage signals are then<br />
processed within the switch to form switching<br />
signals, using field effect transistors (FET).<br />
Due to the internal resistor, the circuit state is dependent<br />
upon actuating force and speed, means of operation<br />
and the discharge time of the R-C system.<br />
M30x1,5<br />
Standard digital or relay technology can be employed<br />
to create individual timed delay. Flip-flop and power<br />
amplification circuits.<br />
Ø36<br />
Ø30,3+0,2<br />
7<br />
28,4+0,2
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