|
Quantity
|
Total
|
||
|
|
|||
Limit switch with positive action. Two-Steps-/ IQ-PDT 2, 22, 23, 24, 25 und 26 /
The limit switches with positive measures are used in hoists to exclude the motor in certain extreme situations. If the hoist continues to move after the first stage has been excluded, the second stage is activated, which triggers the operative chain of the main contactor.
