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Your cart is empty.Model number: LJ18A3-8 series External dimensions: M18x60 Installation type: Shielded Detection distance: 8mm Setting distance: 0-7 mm Supply voltage: 6-36Vdc Output current: DC type: 300mA max; AC Type: 400mA Standard detected object: Mild steel (18x18x1mm) Sensing object: Magnetic metals (if it is not magnetic metals, the sensing distance would decrease) Response frequency: 500Hz Output indication: Red LED Short-circuit protection: NO Reverse connection protection: Yes Insulation resistance: 50MΩ min (between charging part and housing) Dielectric strength: 1000Vac, 1min (between charging part and housing) IP Rating: IP65 Operating temperature: 25 to 70 °C (13 to 158 °F) Cable length: 1.2m, PVC cable Material: Case: Brass-nickel plated; Sensing surface: ABS
Mark
2025-08-21 14:38:13
These work as expected, proper wiring is required.Blue wire to Ground ( - ), Brown wire to VCC ( + ), Black wire to load. For NPN sensor connect load between VCC ( + ) and Black wire. Simple. Anyway they provided the diagrams.
Adventure Geek
2025-07-22 10:23:01
You need to know how to wire up a proximity sensor. The three wire one makes it easy as you don't have to do it in-line. Watch some videos as to how it is done. I'm able to detect copper and brass pretty easily within the specs of the part.
OCog1616
2025-04-22 17:58:48
While the sensor ordered was as described, I was not able to get either of them to work. I have other inductive sensors that trigger properly with exactly the same connections and same 3d printer setup. The probe shows the trigger indication ( LED turns on ), however the signal shows always triggered. I tried to standard and inverted ( I1) Z Probe setup, but could not get a proper signal.
Joseph A. Youngblood
2024-12-24 11:45:19
I havent been able to get them to work.
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