---
product_id: 59552791
title: "Heschen M30 Capacitive Proximity Sensor Switch, Non-Shield Type, LJC30A3-H-Z/BX, Detector 1-15mm, 10-30VDC 200mA, NPN Normally Open(NO), 3 Wires"
brand: "heschen"
price: "₩41960"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/59552791-heschen-m30-capacitive-proximity-sensor-switch-non-shield-type-ljc30a3
store_origin: KR
region: South Korea
---

# 30mm mounting hole precision 20mm±10% detection range 10-30VDC wide voltage compatibility Heschen M30 Capacitive Proximity Sensor Switch, Non-Shield Type, LJC30A3-H-Z/BX, Detector 1-15mm, 10-30VDC 200mA, NPN Normally Open(NO), 3 Wires

**Brand:** heschen
**Price:** ₩41960
**Availability:** ✅ In Stock

## Summary

> 📡 Stay ahead with precision sensing that never misses a beat!

## Quick Answers

- **What is this?** Heschen M30 Capacitive Proximity Sensor Switch, Non-Shield Type, LJC30A3-H-Z/BX, Detector 1-15mm, 10-30VDC 200mA, NPN Normally Open(NO), 3 Wires by heschen
- **How much does it cost?** ₩41960 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/59552791-heschen-m30-capacitive-proximity-sensor-switch-non-shield-type-ljc30a3)

## Best For

- heschen enthusiasts

## Why This Product

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

## Key Features

- • **Precision Mounting Fit:** Seamlessly integrates with 30mm mounting holes for hassle-free installation.
- • **Reliable Detection Range:** Accurately senses objects up to 20mm±10%, ensuring consistent performance.
- • **Wide Voltage Flexibility:** Operates smoothly within 10-30VDC, adapting to diverse industrial setups.
- • **Universal Dielectric Detection:** Detects any dielectric material, expanding your sensor’s versatility.
- • **Robust NPN Normally Open Output:** Delivers a clean 200mA current output for dependable switching.

## Overview

The Heschen M30 Capacitive Proximity Sensor Switch (LJC30A3-H-Z/BX) offers a precise 30mm mounting fit and a reliable detection range of 20mm±10%. Designed for professional environments, it supports a wide voltage range of 10-30VDC and delivers a stable 200mA NPN Normally Open output. Its non-shield type design detects any dielectric object, making it a versatile and essential component for advanced automation and control systems.

## Description

Sponsored Ad – Heschen M30 Capacitive Proximity Sensor Switch, Non-Shield Type, LJC30A3-H-Z/BX, Detector 1-15mm, 10-30VDC 200mA, NPN Normally Open(NO), 3 Wires

## Features

- Mounting Hole Diameter: 30mm;Cable length: 150cm/59"
- Detecting Distance: 20mm±10%; Set Distance：0-18mm
- Output Type: NPN Normally Open(NO); Non-Shield Type
- Current Output: 200mA; Working Voltage: 10-30 VDC
- Detection Object: Can Detect Any Dielectric

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Heschen Electric Co.Ltd |
| Part number | LJC30A3-H-Z/BX |
| Item Weight | 20 g |
| Package Dimensions | 11 x 8 x 4 cm; 20 g |
| Item model number | LJC30A3-H-Z/BX |
| Colour | Blue |
| Item Package Quantity | 1 |
| Switch Type | 1-way |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** automatic
- **Operating voltage:** 1E+1 Volts (DC)
- **Contact type:** Normally Open
- **Connector type:** Wire Leads
- **Brand:** Heschen
- **Terminal:** Through Hole
- **Circuit type:** 1-way
- **Actuator type:** Push Button
- **Contact material:** Metal
- **International protection rating:** IP65

## Images

![Heschen M30 Capacitive Proximity Sensor Switch, Non-Shield Type, LJC30A3-H-Z/BX, Detector 1-15mm, 10-30VDC 200mA, NPN Normally Open(NO), 3 Wires - Image 1](https://m.media-amazon.com/images/I/71ZVWzWfzeL.jpg)

## Frequently Bought Together

- Heschen M30 Capacitive Proximity Sensor Switch Non-Shield Type LJC30A3-H-Z/BX Detection 1-15mm 10-30VDC 200mA NPN Normally Open(NO) 3 Wires
- Heschen M30 Inductive Proximity Sensor Switch Non-Shield Type LJ30A3-15-Z/AX Detector 15mm 10-30VDC 200mA NPN Normally Closed(NC) 3 Wire

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**Shop now:** [https://www.desertcart.kr/products/59552791-heschen-m30-capacitive-proximity-sensor-switch-non-shield-type-ljc30a3](https://www.desertcart.kr/products/59552791-heschen-m30-capacitive-proximity-sensor-switch-non-shield-type-ljc30a3)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-14*