---
product_id: 306351996
title: "Genmitsu 6PCS Micro Limit Switches with 1M 3 Pin Cable for 3018-PROVer/3018-MX3/3018-PROVer Mach3"
brand: "genmitsu"
price: "AR$66987"
currency: ARS
in_stock: false
reviews_count: 12
category: "Genmitsu"
url: https://www.desertcart.com.ar/products/306351996-genmitsu-6pcs-micro-limit-switches-with-1m-3-pin-cable
store_origin: AR
region: Argentina
---

# 125VAC 1A rating Compact 18x27x14mm size 1m 3-pin cable included Genmitsu 6PCS Micro Limit Switches with 1M 3 Pin Cable for 3018-PROVer/3018-MX3/3018-PROVer Mach3

**Brand:** genmitsu
**Price:** AR$66987
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Upgrade your CNC game — stop the crunch, start the precision!

## Quick Answers

- **What is this?** Genmitsu 6PCS Micro Limit Switches with 1M 3 Pin Cable for 3018-PROVer/3018-MX3/3018-PROVer Mach3 by genmitsu
- **How much does it cost?** AR$66987 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/306351996-genmitsu-6pcs-micro-limit-switches-with-1m-3-pin-cable)

## Best For

- genmitsu enthusiasts

## Why This Product

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

## Key Features

- • **Compact Form Factor:** Space-saving 18x27x14mm design with 3mm mounting holes for easy integration.
- • **Plug & Play Compatibility:** Seamlessly fits Genmitsu 3018-PROver, MX3, and PROVer Mach3 models for instant installation.
- • **Precision CNC Safety Upgrade:** Eliminate costly machine crashes with reliable momentary NO contact switches.
- • **Visual Status Indicator Ready:** Blue LED compatibility on select control boards for real-time switch status monitoring.
- • **Durable Build for Long-Term Use:** Robust plastic and metal construction ensures extended service life under heavy use.

## Overview

The Genmitsu 6PCS Micro Limit Switches kit offers six compact, momentary action, normally open switches rated at 125VAC 1A, each with a 1-meter 3-pin cable. Designed specifically for Genmitsu 3018-PROver, MX3, and PROVer Mach3 CNC machines, these durable switches provide a reliable safety upgrade to prevent machine overruns and mechanical damage. Easy to install with a compact footprint and optional LED status indication, this kit is a must-have for professional CNC users seeking precision and peace of mind.

## Description

Features: Pin: 3 Pin Type of action: momentary Contact Type: Normally Open Material: Plastic, Metal Net Weight(each): 11g Dimensions (each): 18mm x 27mm x 14mm / 0.71" x 1.06" x 0.55" (L*W*H) Mounting hole diameter: 3 mm. Rated power: 125V AC 1A Note: Blue LED indicator lights up when the switch is closed, when used for GC3D3-V2.1 MC3D3-V2.1 MC5D3-V3.3 control board, it can be directly connected. When using for control boards from other manufacturers, pay attention to the definition of the interface pin, you may need to adjust the wiring sequence. Package includes: 6 x Micro Limit Switches 6 x 1m 3 pin cables

Review: Good - Good
Review: No more crunching - About time \i bought some limit switches to stop that awful crunching sound when it trys to overun.

## Features

- Contact Type: NO; Action Type: Momentary; Rating: 125VAC 1A; Terminal Type: 3-Pin Terminals.
- Size: 18mm x 27mm x 14mm (L*W*H); Mounting Hole Dia.: 3.0mm.
- These micro switches features NO contact, momentary action and come with 1m 3-pin cables.
- The limit switches kit is compatible with Genmitsu 3018-PROver/3018-MX3/3018-PROVer Mach3.
- Easy installation and long service life. It’s a perfect upgraded accessory for CNC without a limit switch.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P1D6WTR |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 54,986 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 55 in Limit Switches |
| Colour | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (591) |
| Date First Available | 2 Dec. 2020 |
| Item Package Quantity | 1 |
| Item Weight | 90 g |
| Item model number | LS06 |
| Manufacturer | Genmitsu |
| Material | Metal |
| Package Dimensions | 12.9 x 9.2 x 3.9 cm; 90 g |
| Part Number | LS06 |
| Switch Type | 1 Way |
| Switch style | Limit Switch |

## Images

![Genmitsu 6PCS Micro Limit Switches with 1M 3 Pin Cable for 3018-PROVer/3018-MX3/3018-PROVer Mach3 - Image 1](https://m.media-amazon.com/images/I/4191cWo0E2L.jpg)
![Genmitsu 6PCS Micro Limit Switches with 1M 3 Pin Cable for 3018-PROVer/3018-MX3/3018-PROVer Mach3 - Image 2](https://m.media-amazon.com/images/I/41CJhp7lMoL.jpg)
![Genmitsu 6PCS Micro Limit Switches with 1M 3 Pin Cable for 3018-PROVer/3018-MX3/3018-PROVer Mach3 - Image 3](https://m.media-amazon.com/images/I/516xN26af7L.jpg)
![Genmitsu 6PCS Micro Limit Switches with 1M 3 Pin Cable for 3018-PROVer/3018-MX3/3018-PROVer Mach3 - Image 4](https://m.media-amazon.com/images/I/518Yq48-vML.jpg)
![Genmitsu 6PCS Micro Limit Switches with 1M 3 Pin Cable for 3018-PROVer/3018-MX3/3018-PROVer Mach3 - Image 5](https://m.media-amazon.com/images/I/51QI9QcxeCL.jpg)

## Questions & Answers

**Q: I have a 3-pin connector and 2-pin control board port.  Says it's compatible with 3018, should I modify the connector?**
A: I don't know, the 3018 pro I purchased ran for only about 10 hours and only and lost power, checked power input and out put, 0 volts DC, Sainsmart sent new power supply.  Hooked up and same thing happened, noticed spark when inserting power, still trying to get answer from Sainsmart.

**Q: How long is the cable?**
A: the cable is 1 meter long for each switch

**Q: The current Genmitsu controller have only 2 wires for limit switches, is there cable adapters?**
A: Sounds like you have the Pro vs the Prover. I don't think the pro controller box can handle the Z limit switch. I purchased the Prover controller to replace the original controller to do this.

**Q: Are there any directions included with these switches? Mounting hardware?**
A: No instructions included, and they came with only that which is pictured. Youtube has many tutorials on installation and 8f you need mounting hardware, you can find these free on thingiverse as STL files to print out, or as in my case, adapt and print for our 3018 CNC. Good luck!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by W***U on 5 November 2025*

Good

### ⭐⭐⭐⭐⭐ No more crunching
*by P***S on 12 January 2024*

About time \i bought some limit switches to stop that awful crunching sound when it trys to overun.

### ⭐⭐⭐⭐ A useful addition to a mini CNC machine
*by G***N on 25 May 2025*

It's a bit of a cheek knocking a star off because these didn't fit directly onto my machine since it's not a Gemritsu, but that's life. I had to 3D print some simple brackets to fit these, and cut the three way sockets off one end of the cables and fit two ways instead. On a good note, the six cables supplied were so long each one made two of the cables I needed, so I have three spare. Once fitted the machine does a 'zeroing' operation on command, so if the machine hangs part way through a job it can easily be restarted with the same reference position. Only snag is it sets the Z origin at the bottom of the travel - this is logical, but since it does Z first means it will smash the tool into the bed unless you manually jog the X and Y so the tool is off the bed before starting a Zero or Home operation. I found a work around was to perform a Zero, then jog the tool up 30mm and close the software, once reopened the Home position is set 30mm above the bed. A minor faff but it works.

## Frequently Bought Together

- Genmitsu 6PCS Micro Limit Switches with 1M 3 Pin Cable for 3018-PROVer/3018-MX3/3018-PROVer Mach3
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-07*