The LJ12A3-4-J/DZ Proximity Switch is a compact AC-powered sensor designed for precise non-contact detection of metallic objects up to 4mm. Operating within a wide voltage range of 9–250V AC, it features dual output (NO+NC), making it suitable for automation, machinery control, and safety monitoring in industrial environments.
- Wide AC Voltage Range – Operates from 9V to 250V AC for flexible applications.
- NO + NC Contacts – Offers both normally open and normally closed output modes.
- 4mm Sensing Distance – Accurate short-range metallic detection.
- Non-Contact Operation – Prevents mechanical wear and ensures long service life.
- Compact & Durable Design – Ideal for space-limited installations in harsh conditions.
- Easy Installation – Threaded cylindrical housing for secure mounting.
- Stable & Reliable Performance – High repeatability for consistent detection results.
