Leuze electronic is introducing the L300 series safety locking devices that recognise the actuator electronically through RFID technology. Uniquely coded actuators feature an individually taught encoding that prevents the locking device from ever being opened with another L300 series actuator. The actuators can have millions of different encodings and are therefore classified as having a high encoding level according to EN ISO 14119.
The L300 series interlocks support safety-related integration up to the highest safety level - performance level PL e in accordance with EN ISO 13849-1 and SIL 3 in accordance with EN 62061. The robust interlocking system with protection to IP67 and IP69K guarantees a maximum locking force of 7500N, which is claimed to be one of the highest values available on the market today. Furthermore, the system holds the unlocked doors in position with a force of approximately 30N and can thereby prevent them from being opened by vibrations or gusts of wind. An optional auxiliary release with lock and escape-release button complement the optimal system design.
Follow the link for more information about the new L300 series safety locking devices from Leuze electronic.