---
product_id: 507245713
title: "4pcs CNC3018plus engraving machine accessories Vertical mechanical limit switch Vertical touch stroke reset switch"
brand: "hsthe sea"
price: "R$251"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/507245713-4pcs-cnc3018plus-engraving-machine-accessories-vertical-mechanical-limit-switch-vertical
store_origin: BR
region: Brazil
---

# 125VAC 1A rating Compact 18x27x14mm size 3-pin terminal for easy install 4pcs CNC3018plus engraving machine accessories Vertical mechanical limit switch Vertical touch stroke reset switch

**Brand:** hsthe sea
**Price:** R$251
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your CNC game with precision limit switches that never miss a beat!

## Quick Answers

- **What is this?** 4pcs CNC3018plus engraving machine accessories Vertical mechanical limit switch Vertical touch stroke reset switch by hsthe sea
- **How much does it cost?** R$251 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/507245713-4pcs-cnc3018plus-engraving-machine-accessories-vertical-mechanical-limit-switch-vertical)

## Best For

- hsthe sea enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Upgrade:** 3-pin terminals and included cables make installation effortless—no downtime, just upgrade.
- • **Visual Confirmation:** Blue LED indicator lights up on activation for real-time operational feedback.
- • **Precision Fit, Zero Hassle:** Compact dimensions ensure seamless integration with Genmitsu CNC3018 series.
- • **Instant Response, Every Time:** Momentary NO contact type guarantees accurate limit detection for flawless engraving.
- • **Built to Last, Built for Pros:** Durable plastic and metal construction designed for long-lasting CNC performance.

## Overview

This 4-piece set of vertical mechanical limit switches is engineered for Genmitsu 3018 CNC machines, featuring a normally open momentary contact design rated at 125VAC 1A. Compact and durable, each switch includes 3-pin terminals and LED indicators for easy installation and reliable operation, making it the perfect upgrade for professional-grade engraving precision.

## Description

Specifications:Pin: 3 PinType of action: TemporaryContact type: Normally openMaterial: Plastic, metalNet weight (each): 11gDimensions (each): 18mm x 27mm x 14mm (L*W*H)Diameter of fixing holes: 3.0mmRating: 125VAC 1ANote:The blue LED indicator lights up when the switch is closed, if used for GC3D3-V2.1 MC3D3-V2.1 MC5D3-V3.3 control board, it can be connected directly. When used for control boards from other manufacturers, pay attention to the definition of interface pins, you may need to adjust the wiring sequence.Package list:4 x Micro Circuit Breakers

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Hsthe Sea |
| Model Number | Hsthe Sea |
| Colour | Black |
| Package Dimensions | 10.3 x 9.5 x 2.6 cm; 40 g |
| Power / Wattage | 125 watts |
| Special Features | LED Indication |
| Item Weight | 40 g |

## Product Details

- **Operation mode:** Automatic
- **Current rating:** 1 Amps
- **Operating voltage:** 125 Volts
- **Contact type:** Normally Open
- **Connector type:** Pin
- **Brand:** Hsthe Sea
- **Terminal:** Screw
- **Circuit type:** 1-way
- **Mounting type:** Panel Mount
- **Actuator type:** Hinge Lever

## Images

![4pcs CNC3018plus engraving machine accessories Vertical mechanical limit switch Vertical touch stroke reset switch - Image 1](https://m.media-amazon.com/images/I/61LkCEet4TL.jpg)

## Frequently Bought Together

- Hsthe Sea 4pcs CNC3018plus engraving machine accessories Vertical mechanical limit switch Vertical touch stroke reset switch
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**Shop now:** [https://www.desertcart.com.br/products/507245713-4pcs-cnc3018plus-engraving-machine-accessories-vertical-mechanical-limit-switch-vertical](https://www.desertcart.com.br/products/507245713-4pcs-cnc3018plus-engraving-machine-accessories-vertical-mechanical-limit-switch-vertical)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-26*