The LJC30A3 HZ capacitive proximity sensor in an M30 cylindrical housing provides reliable non-contact detection with a compact form factor. Key features - 3-wire NPN configuration with both NO (Normally Open) and NC (Normally Closed) outputs for flexible control logic. - Sensing distance of 25 mm, suitable for small to medium target presence checks within a tight installation space. - M30 cylinder design enables easy mounting and integration into compact automation layouts. - Color/model reference: LJC30 A3 H Z BX. Why you need it - Non-contact sensing reduces wear and maintenance while enabling fast, repeatable object detection. - Dual output options let you tailor the wiring to your controller and safety/interlock requirements without extra modules. - The 25 mm sensing range supports common task footprints in automation lines while keeping wiring simple. Practical applications - Conveyor lines: detect passing parts to trigger start/stop or divert operations. - Packaging and filling: confirm presence of items before sealing or dispensing. - Enclosures and hoppers: verify lid or fill presence to ensure correct process sequencing. Compatibility and use - Designed for M30 mounting scenarios with straightforward NPN wiring. Ideal for compact machines and control panels where space is at a premium.