WENGART

M8 Inductive Proximity Sensor Switch, LJ8A3-2-Z/AX, DC 10-30V, NPN NC (Normally Closed), 2mm Detection Distance, 3-Wire Inductive Proximity Switch for 3D Printer, CNC & Industrial Automation

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R 499
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Description

  • Precision Auto Bed Leveling: Specifically designed for 3D printer enthusiasts and CNC hobbyists. This M8 proximity switch provides consistent and repeatable triggering, making it an excellent choice for automatic bed leveling (ABL) or as a high-precision Z-axis endstop. Experience a perfectly leveled first layer every time without the hassle of manual adjustments.
  • Reliable NPN NC Logic: Featuring NPN Normally Closed (NC) output, this sensor provides a constant signal that breaks only when metal is detected. This "fail-safe" logic is a favorite for industrial limit switches. Pro-Tip: Ensure your control board (like RAMPS or Voron builds) supports NPN logic and check your voltage requirements (DC 10-30V) for seamless integration.
  • High-Speed Detection Performance: With a rapid response frequency and 2mm sensing distance, the LJ8A3-2-Z/AX is engineered for movement. Whether it's counting gear teeth on a DIY conveyor or monitoring spindle speeds on a benchtop lathe, this inductive sensor delivers the accuracy required for high-speed automated environments.
  • Rugged IP65 Industrial Build: Constructed to withstand the rigors of a workshop. The IP65 rating ensures the internal circuitry is protected from dust, moisture, and oil splashes—common in CNC milling and humid 3D printing enclosures. The high-quality nickel-plated brass shell resists corrosion and provides a stable mounting platform.
  • Unshielded Design for Better Sensitivity: This is a Non-shielded (unshielded) sensor, offering a wider magnetic field and better sensitivity to small metal parts. Note: For optimal performance, ensure there is no surrounding metal within the detection head's clearance zone to prevent "ghost" triggering and maintain a crisp 2mm sensing range.
Technical Specifications
Manufacturer
WENGART ELECTRIC CO.,LTD
Model
NPN_Normally Closed
Size
NC
Height
4.6 cm
Length
1.5 cm
Width
1.3 cm
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.