--- product_id: 34683992 title: "BAOMAIN Limit Switch,BM-3104 Waterproof, SPDT Side Roller Plunger Sealed Momentary Micro Switch with 3-Meter Pre-Wired Cable, IP67 Protection, 5A 250VAC for CNC & Industrial Automation Control" brand: "baomain" price: "€ 47.11" currency: EUR in_stock: true reviews_count: 8 category: "Baomain" url: https://www.desertcart.fr/products/34683992-baomain-limit-switch-bm-3104-waterproof-spdt-side-roller-plunger store_origin: FR region: France --- # IP67 waterproof & dustproof seal 3-meter pre-wired cable included 5A/250VAC SPDT control power BAOMAIN Limit Switch,BM-3104 Waterproof, SPDT Side Roller Plunger Sealed Momentary Micro Switch with 3-Meter Pre-Wired Cable, IP67 Protection, 5A 250VAC for CNC & Industrial Automation Control **Brand:** baomain **Price:** € 47.11 **Availability:** ✅ In Stock ## Summary > 💡 Switch to precision and protection—because your automation deserves the best! ## Quick Answers - **What is this?** BAOMAIN Limit Switch,BM-3104 Waterproof, SPDT Side Roller Plunger Sealed Momentary Micro Switch with 3-Meter Pre-Wired Cable, IP67 Protection, 5A 250VAC for CNC & Industrial Automation Control by baomain - **How much does it cost?** € 47.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/34683992-baomain-limit-switch-bm-3104-waterproof-spdt-side-roller-plunger) ## Best For - baomain enthusiasts ## Why This Product - Trusted baomain brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Flexibility:** Comes with a generous 3-meter pre-wired cable for hassle-free installation and versatile positioning. - • **Power Meets Reliability:** Robust 5A/250VAC SPDT contact configuration handles control and safety interlock functions with ease. - • **Precision at Every Trigger:** Sensitive side roller plunger ensures rapid, accurate switching for high-frequency industrial automation. - • **Built to Brave the Elements:** IP67-rated fully sealed housing resists water, oil, and dust—perfect for harsh, demanding environments. - • **Trusted by Pros, Loved by Innovators:** Highly rated and proven durable—outperforms pricier alternatives in real-world industrial and automation setups. ## Overview The BAOMAIN BM-3104 Limit Switch is a high-precision, IP67-rated waterproof and oil-proof micro switch featuring a sensitive side roller plunger and a 1NO+1NC SPDT contact configuration rated for 5A/250VAC. Designed for industrial automation and CNC control, it includes a 3-meter pre-wired cable for easy installation and reliable performance in harsh environments. ## Description BAOMAIN Limit Switch,BM-3104 Waterproof, SPDT Side Roller Plunger Sealed Momentary Micro Switch with 3-Meter Pre-Wired Cable, IP67 Protection, 5A 250VAC for CNC & Industrial Automation Control: desertcart.com: Industrial & Scientific Review: Works great!!! - Works great, awesome price. Really good quality. Has lasted longer than the expensive ones! Review: Used for saftey switch on solar tracking array - If the solar array over runs the magnetic stops this is a safety backup to keep from breaking the drive motors and chains. Sturdy design and low cost backup that has already saved us money. Will be getting another as a alarm trigger on my own garage door. I've used similar repairing car wash gantry stops for more money so for great function and affordability this is now my go to. ## Features - 【HIGH-PRECISION SENSING】:Features a sensitive side roller plunger and 1NO + 1NC (SPDT) contact configuration for rapid, accurate circuit switching in high-frequency industrial automation - 【IP67 WATERPROOF & OIL-PROOF】:Fully sealed housing with a protective sleeve offers superior IP67-rated resistanceto water, oil, and dust, ensuring reliable performance in harsh environments - 【5A SPDT CONTROL CIRCUIT SWITCHING】:Features a 1NO+1NC configuration, rated for 5A/250VAC to handle control and safety interlock functions - 【IP67 RATED WATERPROOF SEAL】:IP67 rating protects against dust ingress and water immersion for use in damp or dusty environments - 【PRE-WIRED WITH 3-METER CABLE】:Includes a 3-meter(9.8Ft) lead to simplify installation and provide flexibility in positioning ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HKRVM20 | | Actuator Type | Plunger | | Best Sellers Rank | #46,817 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Limit Switches | | Brand | Baomain | | Brand Name | Baomain | | Circuit Type | 2-way | | Color | Grey | | Connectivity Protocol | X-10 | | Connector Type | Plug In | | Contact Material | Silver | | Contact Type | Spdt | | Control Method | Touch | | Current Rating | 5 Amps | | Customer Reviews | 4.5 out of 5 stars 158 Reviews | | International Protection Rating | IP67 | | Item Dimensions | 7 x 9 x 1.2 inches | | Item Weight | 340 Grams | | Manufacturer | Tmaztz | | Material Type | Metal | | Model | BM-3104 | | Mounting Type | Panel Mount | | Number of Items | 1 | | Number of Positions | 3 | | Operating Voltage | 250 Volts | | Operation Mode | ON-OFF | | Specification Met | CE | | Switch Type | Limit Switch | | Terminal | Spdt | | Unit Count | 1.0 Count | | Wattage | 1250 watts | ## Product Details - **Brand:** Baomain - **Connector Type:** Plug In - **Contact Type:** Spdt - **Current Rating:** 5 Amps - **Item dimensions L x W x H:** 7 x 9 x 1.2 inches - **Material:** Metal - **Operating Voltage:** 250 Volts - **Operation Mode:** ON-OFF - **Switch Type:** Limit Switch - **Terminal:** Spdt ## Images ![BAOMAIN Limit Switch,BM-3104 Waterproof, SPDT Side Roller Plunger Sealed Momentary Micro Switch with 3-Meter Pre-Wired Cable, IP67 Protection, 5A 250VAC for CNC & Industrial Automation Control - Image 1](https://m.media-amazon.com/images/I/61Mf1-8+iXL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great!!! *by A***L on November 28, 2025* Works great, awesome price. Really good quality. Has lasted longer than the expensive ones! ### ⭐⭐⭐⭐⭐ Used for saftey switch on solar tracking array *by G***Y on December 22, 2024* If the solar array over runs the magnetic stops this is a safety backup to keep from breaking the drive motors and chains. Sturdy design and low cost backup that has already saved us money. Will be getting another as a alarm trigger on my own garage door. I've used similar repairing car wash gantry stops for more money so for great function and affordability this is now my go to. ### ⭐⭐⭐⭐⭐ Professional quality *by F***O on November 25, 2025* Very good limit switch ## Frequently Bought Together - Baomain Limit Switch BM-3104 (TZ-3104) Roller Lever Plunger Momentary SPDT NO+NC IP67 Waterproof - Baomain Adjustable Rotary Roller Lever Limit Switch WLCA12-2-Q Momentary 380V 10A - Baomain TZ-6 Sealed Limit Switch BM-6004 (TZ-6004) Roller Plunger SPDT AC 250V 15A IP 65 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/34683992-baomain-limit-switch-bm-3104-waterproof-spdt-side-roller-plunger](https://www.desertcart.fr/products/34683992-baomain-limit-switch-bm-3104-waterproof-spdt-side-roller-plunger) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-23*