Inductive Proximity Sensor Switch Easy Install DC 10 To 30V, 3-Wire NPN NO Output, 4mm Detection Distance, 300mA, Best Bet For Metal And IR Objects, SN04-N Pack Of 2

Inductive Proximity Sensor SN04-N, 4mm Metal Detection
✔️ 10-30V DC, 3-wire NPN NO output, 4mm sensing, 300mA, Pack 2

This compact inductive proximity sensor switches on when a metal target enters its 4mm sensing field. It’s commonly used on automation lines, conveyors, and robotic assemblies to detect metal parts without physical contact.

✅ Model: SN04-N
✅ Output: DC 3-wire NPN NO
✅ Operating voltage: DC 10-30V
✅ Detection distance: 4mm
✅ Output current: 300mA
✅ Pack: 2 pcs

💡 What is an inductive proximity sensor and how does it work in simple terms? Here's a quick, handy breakdown for deciding if it's right for your setup. - Handy for automation on machines, conveyors, and robotic arms - Detects metal targets without contact, reducing wear on moving parts - Uses a 3-wire NPN NO output for easy integration with controllers - Works with 10-30V DC supply and a 4mm sensing range