4X LJC30A3HZ/AY proximity sensors provide reliable capacitive sensing in a compact industrial package for installations with limited space. Key benefits Accurate dielectric detection: 1–25 mm capacitive sensing range for reliable, non-contact detection of dielectric (non-metallic) targets. Simple, safe output: PNP normally closed (NC) switch simplifies wiring and supports fail-safe circuit designs. Broad compatibility: Operates on 6–36 V DC with up to 300 mA current draw, compatible with standard industrial controllers and PLC inputs. Space-saving, durable design: Compact form factor for tight layouts and a robust housing built for industrial use. Consistent performance: Stable operation across common environmental conditions to reduce false detections and downtime. How it solves problems Fits where space is limited: compact dimensions let you add sensing without redesigning equipment. Detects non-metallic parts without contact: avoids wear, contamination, or displacement of fragile items. Integrates quickly: wide voltage range and standard PNP NC output make connection to existing controllers straightforward. Improves reliability: robust construction and stable sensing cut troubleshooting and maintenance. Typical applications Conveyor lines: detect part presence within the 1–25 mm range to trigger feeders, stops, or sorting actions. Packaging and assembly equipment: verify lids, covers, or inserts are present and correctly positioned without contact. Control panels and enclosures: sense dielectric objects near openings or access points to generate status signals. Package Set of four LJC30A3HZ/AY capacitive proximity sensors.