IDEM’s Z-Range “Intelligent Series” RFID Coded Non-Contact Safety Switches with OSSD outputs have been developed to provide and maintain a high level of functional safety whilst providing tamper proof RFID coded activation.
They will connect to most popular standard safety relays and with RFID providing high coding level (type 4) they will maintain PLe/Cat4 safety level (ISO 13849-1) even with switches connected in series.
They are offered in Stainless Steel 316 (mirror polished finished) or high specification plastic housings and can be used in virtually any environment including high pressure cleaning following contamination from foreign particles. They have IP69K ingress protection and are suitable for CIP and SIP cleaning processes.
They are supplied with easy to understand LED diagnostic functions and provide auxiliary outputs for extra diagnostic signals to PLCs or computers.
Daisy Chain Connectivity – ISO/TR 24119 – Performance Level E – Safety Integrity Level 3 – SIL3 – ISO13849 – EN14119 – Machine Risk Assessment – IEC61508 – ISO61511 – ANSI 84.00.01 – IEC 60947-5-3