Industrial Control Solutions

The M18 Proximity Switch Sensor (LJ18A3-8-Z/BX) is a cylindrical inductive sensor designed for detecting metallic objects within an 8mm range. It operates on a DC 6-36V power supply with a 200mA current output, featuring an NPN Normally Open (NO) three-wire configuration (brown: positive, blue: negative, black: signal). With an 18mm diameter, it’s ideal for industrial automation, such as in machinery and conveyor systems, for accurate metal detection. The sensor has a response frequency of 0.5KHz, operates in temperatures from -25°C to +55°C, and comes with a 1.2m cable. It’s valued for durability and precision but may face criticism for sensitivity to electromagnetic interference if not properly shielded.