---
product_id: 589688182
title: "M12 Proximity Sensor Switch LJ12A3-4-Z/BX Detecting Distance NPN NO DC 6-36V 4mm Inductive Proximity Switch"
brand: "digiyes"
price: "$U660"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/589688182-m12-proximity-sensor-switch-lj12a3-4-z-bx-detecting-distance
store_origin: UY
region: Uruguay
---

# Voltage Range: DC 6-36V Current Output: 300mA Detecting Distance: 4mm M12 Proximity Sensor Switch LJ12A3-4-Z/BX Detecting Distance NPN NO DC 6-36V 4mm Inductive Proximity Switch

**Brand:** digiyes
**Price:** $U660
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Automation Game with Precision!

## Quick Answers

- **What is this?** M12 Proximity Sensor Switch LJ12A3-4-Z/BX Detecting Distance NPN NO DC 6-36V 4mm Inductive Proximity Switch by digiyes
- **How much does it cost?** $U660 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/589688182-m12-proximity-sensor-switch-lj12a3-4-z-bx-detecting-distance)

## Best For

- digiyes enthusiasts

## Why This Product

- Trusted digiyes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Design:** Crafted with a durable alloy cylindrical body for long-lasting performance.
- • **Precision Detection:** Experience high sensitivity with a 4mm detection range for metal objects.
- • **User-Friendly Installation:** Convenient three-wire setup for quick and easy integration into your systems.
- • **Efficient Power Consumption:** Low power usage ensures sustainability without compromising reliability.
- • **Versatile Voltage Compatibility:** Operates seamlessly within a DC voltage range of 6-36V.

## Overview

The M12 Proximity Sensor Switch LJ12A3-4-Z/BX is a high-performance inductive sensor designed for detecting metal objects with precision. Featuring a compact design, it operates on a DC voltage range of 6-36V and offers a reliable current output of 300mA. With its robust alloy construction and efficient power consumption, this sensor is perfect for various industrial applications, ensuring long service life and stable performance.

## Description

Parameter Information: Model: LJ12A3-4-Z/BX Input Voltage: DC 6-36 Current: 300mA Product Name: Inductive Proximity Switch Product Model: LJ12A3-4-Z/BX Working Voltage: DC 6-36V Output Current: 300mA Output Type: 3-Wire NPN NO(Normally Open) Detecting Distance: 4mm  Wiring Method: - Brown: Positive - Blue: Negative - Black: Signal Output  Place of Application: - Widely used in 3D printers, industrial mechanical machine tools, automated assembly lines, automobiles, elevators, lifting equipment, etc.  Note: - The power supply polarity cannot be incorrect. - The voltage should be controlled between DC 6 - 36V. - The signal output cannot be short-circuited or overloaded. - When mounted, the sensing surface of the proximity switch must protrude some distance from the metal surface.  Package Include: 1 x Inductive Proximity Switch

## Features

- Three wire NPN NO (normally open) type inductive proximity switch, model LJ12A3-4-Z/BX. High sensitivity, reliable action, stable performance, long service life.
- The LJ12A3-4-Z/BX sensor is an inductive metal proximity sensor for the inspection of metal objects. The sensor is small in size, low in power consumption, convenient in application, stable and reliable.
- Alloy cylindrical sensor with threaded design, uniform teeth, smooth surface, firm and reliable.
- Cylinder type supply voltage: DC 6 - 36V, current output: 300mA, detect metal object: Copper aluminum iron, detecting distance: 4mm.
- The cylindrical sensor has a diameter of 12mm, a length of 62mm, and a thick cable length of 1.2 meters. The brown wire is connected to the positive pole of the power supply, and the blue wire is connected to the negative pole of the power supply, the black wire is the output signal wire, output type: NPN NO.

## Product Details

- **Brand:** DiGiYes
- **Material:** Metal
- **Current Rating:** 300 Milliamps
- **Maximum Supply Voltage:** 36 Volts (DC)
- **Measuring Range:** 4mm

## Images

![M12 Proximity Sensor Switch LJ12A3-4-Z/BX Detecting Distance NPN NO DC 6-36V 4mm Inductive Proximity Switch - Image 1](https://m.media-amazon.com/images/I/61tCJOUccfL.jpg)
![M12 Proximity Sensor Switch LJ12A3-4-Z/BX Detecting Distance NPN NO DC 6-36V 4mm Inductive Proximity Switch - Image 2](https://m.media-amazon.com/images/I/61DPdd9nJKL.jpg)
![M12 Proximity Sensor Switch LJ12A3-4-Z/BX Detecting Distance NPN NO DC 6-36V 4mm Inductive Proximity Switch - Image 3](https://m.media-amazon.com/images/I/61hvPctneZL.jpg)
![M12 Proximity Sensor Switch LJ12A3-4-Z/BX Detecting Distance NPN NO DC 6-36V 4mm Inductive Proximity Switch - Image 4](https://m.media-amazon.com/images/I/71nbn1LNrfL.jpg)
![M12 Proximity Sensor Switch LJ12A3-4-Z/BX Detecting Distance NPN NO DC 6-36V 4mm Inductive Proximity Switch - Image 5](https://m.media-amazon.com/images/I/51LkBlFjWNL.jpg)

## Frequently Bought Together

- DiGiYes M12 Proximity Sensor Switch LJ12A3-4-Z/BX Detecting Distance NPN NO DC 6-36V 4mm Inductive Proximity Switch
- GUETNEU Terminal Block, Rail Type Voltage Terminal, Rail Combined Terminal Block
- Taiss 2pcs LJ12A3-4-Z/AX Proximity Switch Inductive Proximity Sensor Detection Switch NPN NC DC 6V-36V 4mm Normally Close 6-36V

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-23*