A solenoid commutator allow the performance of interlocking sequences where an electrical signal reaches the coil (the client determines its voltage) and makes it start working. As a consequence, the key can be released from the commutator and the auxiliary contacts of the device are activated.

The key can be turned at 90º. When turning the key, the contacts in the commutator are activated, the key gets trapped and the device is disconnected — it is not possible to operate it or release the key while there is no electrical signal. When the device (Red. CS761) receives it again, the coil starts working again, which allows the extraction of the key and the activation of the contacts in the commutator.

 Specifications