| 摘要 |
Safety position switch comprising a push rod which responds to the movement of an actuator connected to a device to be made safe in order to act upon an electrical device such as a contacts block, by means of a lockable transmission mechanism acted upon by the push rod. The transmission mechanism 12 comprises a pivoting lever 40 capable of assuming a locked position and an unlocked position. The pivoting lever has force applied to it from the push rod 17 such that a movement of translation of the push rod generates a rotation of the lever and the pivoting lever has an arm 43 with a jamming element that is applicable, in the locked position of the lever and transversely with respect to the main axis X, against the locking head 23.
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