Lanbao CR18S-AC 2-Wire M18 Plastic Capacitive Sensor Lanbao CR18S-AC 2 Wires is an M18 plastic cylindrical capacitive proximity sensor for AC control circuits that need non-contact object detection. The CR18S-AC version combines a PBT housing, AC 2-wire wiring, and adjustable capacitive sensing for equipment where a DC NPN or PNP sensor is not the right fit. This listing covers CR18SCF05AT and CR18SCN08AT AC 2-wire variants with 5mm flush or 8mm non-flush adjustable rated sensing distance. Store variants include normally-open or normally-closed output logic and either fixed 2m PVC cable or E2 M12 connector wiring. For related Lanbao capacitive sensors, compare the Lanbao CR18S DC Series, Lanbao CR18-AC Metal Sensor, and Lanbao CR30S Series. For a smaller M12 plastic option, see the Lanbao CR12S Series. Technical Specifications Brand Lanbao Series CR18S-AC 2 Wires Sensor Type M18 cylindrical capacitive proximity sensor Wiring Type AC 2-wire Housing Size M18 plastic cylindrical housing Housing Material PBT Mounting Options Flush or non-flush, depending on selected variant Rated Sensing Distance 5mm adjustable for CR18SCF05AT variants; 8mm adjustable for CR18SCN08AT variants Assured Operating Distance 0-4mm for 5mm variants; 0-6.4mm for 8mm variants Cable-Type Dimensions M18 x 70mm for flush cable versions; M18 x 78mm for non-flush cable versions Connector-Type Dimensions M18 x 83.5mm for flush E2 connector versions; M18 x 91.5mm for non-flush E2 connector versions Power Supply 20-250V AC Output Type AC 2-wire output Output Logic Normally open or normally closed, depending on selected variant Standard Target Fe 18 x 18 x 1t for 5mm versions; Fe 24 x 24 x 1t for 8mm versions Switch-Point Offset