M12 Close Switch Sensor LJ12A3-4-Z/BX – Precision NPN Proximity Detection
High-quality NPN inductive sensor with 12V/24V DC operation, featuring a durable M12 housing for reliable performance in harsh environments. Three-wire configuration ensures stable signal transmission for industrial automation and machinery safety systems. CNC-machined brass core and epoxy-sealed electronics provide resistance to dust, moisture, and vibration. Ideal for CNC equipment, conveyor belts, and robotic arms requiring non-contact position feedback. Normally open (NO) design with 4mm detection range for precise object sensing. Low power consumption and fast response time (5ms) optimize efficiency in high-speed production lines. Global wholesale pricing available for bulk orders – OEM-compatible replacement with CE certification. Compatible with PLC systems and 12-24V industrial control circuits.