Non-contact door switch, coded, elongated sensor 5m, plastic, 2NC+1NO contacts A maximum operating distance of up to 12mm in a coded non-contact switch is key for reliable operation in demanding environments. The F3S-TGR-N_C family come in a choice of plastic or stainless steel housing, with a wide range of safety control units to choose from providing flexible connectivityOperates with all Omron safety control units. Hall-effect detection - no wearing parts for longest lifetime. LED indicator for easy maintenance. Operates behind stainless steel fittings. Crew-hole covers (NMC) for applications in with high hygienic demands. Conforms to safety categories up to 4 acc. EN 954-1 and PDF-M acc. EN60947-5-3.