| 摘要 |
A proximity switch, the signal of which, received by a sensor (1), is supplied amplified via a threshold switch (3) to a switching stage (5) and which is protected from mistriggering by interference proofing measures. According to the invention, it is provided that the output of the threshold switch (3) is connected, on the one hand, via a delay section (8) and, on the other hand, directly, to an AND gate (9) which precedes the switching stage (5). <IMAGE>
|
