The Schmersal Group presents an innovative switch interlock solenoid. The unique features offered by the AZM300 include the novel principle of action patented shaft with rotating cross. At first glance, the lock solenoid AZM 300 is significantly different to those offered in the market. Due to the innovative system of interlocking in the form of a rotating cross lock can be operated from three sides, which provides for universal application possibilities. The same model can be used both in revolving doors, hinged on the right or left and sliding doors. Not only the mechanical construction of the 300 AZM is innovative, but also the electronic part. Thanks to the integration of RFID technology, the user can choose Variant coding, determining at the same time the degree of protection against manipulation. In the basic version, the AZM300 accepts any actuator. A second version only accepts the actuator that was detected (teach-in) during the first connection. Finally there is a third variant in which the process of learning (teach-in) may repeat many times you want to. The AZM 300 complies with required safety levels and was designed, among other things, by specific requests made by customers in the packaging industry, awaiting a universal application, a blockade of compact solenoid with coding and strength in adjustable interlocking functions. Its scope is broad, also observed the principles of hygienic design for food industry, AZM 300 is the large number of detergent-resistant, due to the degree of protection IP 69 K is also suitable for use in sensitive areas of hygiene.