Manufactured by Allen-Bradley and now available from Rockwell Automation
, 440N-Z SensaGuard non contact safety switches have a magnetic integrated latch, and combine a non-contact interlock switch and door latch into one integrated solution.
In this way, these non contact safety switches are designed to replace the need for separately mounting an interlock switch and door catch in lightweight guard doors.
They feature RFID technology for coding, inductive technology for sensing and output switching signal device (OSSD) safety outputs.
For enhanced safety, 440N-Z non contact safety switches can be supplied with a uniquely coded sensor and actuator to prevent operators or maintenance personnel from defeating the switch.
In addition, an LED on the switch provides diagnostic status.