LS-H21 Panasonic Sensor plc Programming Controller Module

2. Key Selling Points

1. Reliable Inductive Sensing for Metal Detection
   Accurately detects ferrous and non-ferrous metals up to 4 mm, with stable performance in high-vibration and high-noise industrial environments.

2. PNP NO Output with Surge and Reverse Polarity Protection
   Features a PNP normally open output and built-in protection circuits to prevent damage from wiring errors or electrical surges.

3. Wide 12–24 VDC Power Supply Range
   Operates reliably across common industrial DC voltages, ensuring compatibility with PLCs, controllers, and power supplies.

4. Durable IP67-Rated Metal Housing
   Sealed against dust and water ingress (IP67), with a stainless steel or brass face, ideal for harsh factory, food processing, or outdoor applications.

5. LED Indicator for Real-Time Status Monitoring
   Integrated orange LED lights up when a metal target is detected, enabling quick commissioning and troubleshooting.

6. Globally Certified & Industry-Standard Design
   Fully certified to UL, CSA, CE, RoHS, and EMC standards, approved for use in industrial machinery, automation, and safety systems worldwide.