Mechanical Endstop Limit Switch Vertical 3D Printer 1m Cable
Mechanical Endstop Limit Switch Vertical 3D Printer 1m Cable
Vertical Mechanical Endstop Limit Switch Module for 3D Printers & CNC Machines
Keep your 3D printer or CNC machine running with pinpoint accuracy using this compact Vertical Mechanical Endstop Limit Switch Module. Designed for precise homing and boundary detection, this plug-and-play module features a sensitive momentary trigger, a built-in LED indicator light, and a generous 1-meter (3.28 ft) 3-pin cable — making installation fast and hassle-free.
Key Features
- Vertical Form Factor: Space-efficient vertical design fits neatly into tight printer frames and CNC enclosures.
- High-Precision Momentary Trigger: Sensitive mechanical actuation ensures consistent, repeatable position detection for accurate homing cycles.
- Built-In Trigger Indicator Light: LED confirms switch activation at a glance — great for setup and troubleshooting.
- Normally Open (NO) Configuration: Standard 3-pin normally open design is compatible with most 3D printer control boards.
- Plug-and-Play for Lerdge Motherboards: Directly compatible with Lerdge-series printer motherboards — simply insert and use.
- Wide CNC Compatibility: Fits 3018-PROVer, 3018-MX3, 3018-PRO, 3018-Max Metal, 3018Plus, and more.
- 1-Meter Pre-Wired Cable: Approx. 1m / 3.28 ft cable with 3-pin terminal connector included — no soldering required.
- Durable ABS Construction: Lightweight yet sturdy ABS housing stands up to repeated use.
- No Assembly Required: Ready to install straight out of the package.
Specifications
| Material | ABS Plastic |
| Action Type | Momentary (Normally Open) |
| Terminal Type | 3-Pin |
| Cable Length | Approx. 1m / 3.28 ft |
| Indicator | LED Trigger Light |
| Compatible Models | 3018-PROVer, 3018-MX3, 3018-PRO, 3018-Max Metal, 3018Plus, Lerdge Boards |
| Assembly Required | No |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1× (or optional 2×) Vertical Mechanical Endstop Limit Switch Module with 1m Cable
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Frequently Asked Questions
Q: Is this mechanical endstop limit switch compatible with standard 3D printer control boards?
A: Yes! This vertical mechanical endstop limit switch uses a standard 3-pin normally open (NO) connector, making it compatible with most 3D printer motherboards including Lerdge-series boards. It is also compatible with popular CNC machines such as the 3018-PROVer, 3018-MX3, 3018-PRO, 3018-Max Metal, and 3018Plus.
Q: Does the limit switch module require any soldering or assembly?
A: No soldering or assembly is required. The module comes pre-wired with an approximately 1-meter (3.28 ft) 3-pin cable, so you can plug it straight into your printer or CNC machine's control board and start using it immediately.
Q: What does the LED indicator light on the limit switch do?
A: The built-in LED trigger indicator lights up each time the switch is mechanically actuated. This makes it extremely easy to verify that the switch is functioning correctly during installation, calibration, or troubleshooting — no multimeter needed.
Q: Can I purchase more than one unit at a time?
A: Yes! This listing offers an optional 2-piece quantity so you can stock up for multiple axes (X, Y, Z) on your 3D printer or CNC machine in one order.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.