Two Pack NJK-5002C Hall Effect Sensor Proximity Switch NPN Three Wire Normally Open For 5 To 30 V DC Operation, 10 mm Detection Range, 12 mm Diameter, 37 mm Length, Perfect For DIY Projects

Two Pack NJK-5002C Hall Effect Proximity Switch, NPN
✔️ 2 x NJK-5002C, 5-30VDC, NO output, 10mm sensing, 12mm dia

These compact hall effect proximity switches detect metal objects without contact, making them ideal for DIY projects and automation systems that need reliable metal sensing and position feedback.

✅ Output: NPN 3-wire
✅ Output state: Normally Open
✅ Supply voltage: 5-30VDC
✅ Detection distance: 10mm
✅ Body: 12mm diameter, 12mm thread length; overall 37mm
✅ Lead length: 1.2 m
✅ Indicator: Red LED when active
✅ Pack includes: 2x NJK-5002C Sensor Proximity Switch NPN 3-Wires NO

💡 What is a hall effect proximity switch used for in automation and DIY projects?

These handy sensors provide non-contact metal sensing and feedback for many systems. - Non contact metal sensing for position and end-of-travel applications
- Handy for safety interlocks and automation signaling
- Easy integration with 5-30V DC NPN three-wire outputs