LN-21r-02 Magnetic Switch AC Two-Wire NO Product Demonstration Video

Let’s dive in — see this solution in action and notice the key moments. In this video, we demonstrate the LN-21R-02 magnetic reed switch sensor in real-world operation. You'll learn how it detects pneumatic cylinder piston positions, explore its 2-wire AC/DC wiring setup, and understand its 5-240V operating range. We'll show practical mounting examples, discuss compatibility with PLC systems, and highlight common troubleshooting scenarios for industrial automation applications.