LJ12A3-4-Z/BX 6V-36V Approach Sensor Inductive Proximity Sensor NPN Switch

$8.95 Inc. GST

Availability: 10 in stock Category:
Quantity Discount (%) Price
1 $8.95
2 - 4 5 % $8.50
5 - 9 7.5 % $8.28
10 - 19 10 % $8.06
20 - 49 12.5 % $7.83
50 - 99 15 % $7.61
100+ 17.5 % $7.38


Upgrade your sensing experience with the LJ12A3-4-Z/BX Inductive Proximity Sensor. Designed for efficiency and precision, this NPN switch offers reliable detection capabilities for a wide range of applications.

Key Features:

  • NPN Switch for Enhanced Performance: Our inductive proximity sensor operates on the NPN principle, ensuring accurate and consistent results.
  • Normally Open Configuration: Enjoy seamless functionality with the normally open configuration, enhancing adaptability to various setups.
  • 1 Meter Lead for Flexibility: This sensor comes with a 1-meter lead featuring bare ends, allowing you to easily integrate it into your system.
  • Rear Facing LED: Experience convenience with the built-in rear-facing LED that illuminates to indicate the presence of metallic objects. It’s calibrated to detect ferrous metals (4mm) and aluminum (1.6mm).
  • Wide Input Voltage Range: The LJ12A3-4-Z/BX operates flawlessly within a broad input voltage range of 6 to 36V DC.
  • Simple Pinout: With a straightforward pinout, installation becomes hassle-free:
    • Brown = V+ input
    • Blue = GND
    • Black = SIGNAL
  • Effortless Integration: Connect seamlessly to your existing setup. When a metallic object is within range, the LED lights up, and the SIGNAL wire swiftly transitions from HIGH to LOW, enabling your load to be powered.
  • Versatile Applications: This sensor is an ideal choice for switching relays, and its falling edge/low signals can be effortlessly integrated into PLCs or micro-controllers.

Whether you’re seeking improved automation or heightened control, the LJ12A3-4-Z/BX Inductive Proximity Sensor delivers top-tier performance. Elevate your system’s efficiency today.

Additional information

Weight 60 g
Dimensions 260 × 160 × 20 mm


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