--- product_id: 353348175 title: "BAOMAIN WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC" brand: "baomain" price: "A$37" currency: AUD in_stock: true category: "Baomain" url: https://www.desertcart.com.au/products/353348175-baomain-wlca12-2-q-adjustable-roller-lever-limit-switch-1no1nc store_origin: AU region: Australia --- # IP66 waterproof & dustproof housing 10A 380VAC heavy-duty silver contacts ±90° adjustable rotary lever BAOMAIN WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC **Brand:** baomain **Price:** A$37 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate Your Automation Game with Precision & Durability! ## Quick Answers - **What is this?** BAOMAIN WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC by baomain - **How much does it cost?** A$37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/353348175-baomain-wlca12-2-q-adjustable-roller-lever-limit-switch-1no1nc) ## 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 - • **Precision Actuation, Your Way:** Customize the actuation point with a smooth steel roller and extendable lever arm for flawless control. - • **Plug & Play Industrial Upgrade:** Standard mounting footprint and sealed cable gland make it the go-to replacement for CNC and automation gear. - • **Instant Snap Action Reliability:** Momentary mechanism guarantees immediate contact reset—perfect for safety and position monitoring. - • **Built to Brave Harsh Environments:** Rugged die-cast aluminum alloy housing with IP66 rating keeps dust, oil, and water out. - • **Versatile Wiring, Maximum Compatibility:** 1NO + 1NC double-break circuit with silver contacts supports flexible industrial integration. ## Overview The BAOMAIN WLCA12-2-Q is a robust, adjustable roller lever limit switch featuring a ±90° rotary arm, momentary snap action, and a reliable 1NO + 1NC silver contact circuit rated for 10A at 380VAC. Housed in a heavy-duty IP66 die-cast aluminum enclosure, it’s engineered for seamless integration and superior protection in demanding industrial environments like CNC machines and automated packaging lines. ## Description BAOMAIN WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC | Momentary Double-Break Switch, IP66 Waterproof for Automotive Assembly Lines, Packaging & Automated Machinery: desertcart.com: Industrial & Scientific ## Features - Highly Adjustable Actuation: Features an extendable rotary lever arm with a ±90° operating angle. The adjustable length allows you to easily customize the actuation point, while the smooth steel roller ensures low friction and high precision - Momentary Snap Action: Engineered for reliability, the momentary mechanism ensures immediate contact reset, perfect for position monitoring and safety interlocking - Reliable 1NO + 1NC Circuit: Features a 4-terminal, 1NO + 1NC double-break configuration with silver contacts for versatile wiring. Electrical ratings: Ui: 380V, Ith: 10A; AC-15 (Ue: 250V, Ie: 1.5A) - Heavy-Duty IP66 Housing: Robust die-cast aluminum alloy enclosure with IP66 waterproof rating. Provides superior protection against heavy dust, oil, and high-pressure water in harsh environments - Universal Integration: Standard mounting footprint with a secure, sealed cable gland. Ideal replacement switch for CNC machines, packaging equipment, and industrial automation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HHN1LBY | | Actuator Type | Rotary | | Best Sellers Rank | #25,119 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Limit Switches | | Brand | Baomain | | Brand Name | Baomain | | Circuit Type | 1-way | | Color | Brown | | Connectivity Protocol | X-10 | | Connector Type | Auxiliary | | Contact Material | Silver | | Contact Type | 1nc 1no | | Control Method | Touch | | Control Type | Momentary Snap Action | | Current Rating | 10 Amps | | Customer Reviews | 4.6 out of 5 stars 128 Reviews | | Global Trade Identification Number | 00700604669671 | | International Protection Rating | IP66 | | Item Dimensions | 3.35 x 5.12 x 1.77 inches | | Item Weight | 0.33 Kilograms | | Manufacturer | BAOMAIN Electric | | Material Type | Aluminum, Plastic, Stainless Steel | | Model | WLCA12-2-Q | | Mounting Type | Panel Mount | | Number of Items | 1 | | Number of Positions | 2 | | Operating Voltage | 380 Volts | | Operation Mode | ON-OFF | | Part Number | WLCA12-2-Q | | Specification Met | CE | | Switch Type | Rotary | | Terminal | Screw | | UPC | 700604669671 | | Unit Count | 1.0 Count | | Wattage | 3800 watts | ## Product Details - **Brand:** Baomain - **Connector Type:** Auxiliary - **Contact Type:** 1nc 1no - **Current Rating:** 10 Amps - **Item dimensions L x W x H:** 3.35 x 5.12 x 1.77 inches - **Material:** Aluminum, Plastic, Stainless Steel - **Operating Voltage:** 380 Volts - **Operation Mode:** ON-OFF - **Switch Type:** Rotary - **Terminal:** Screw ## Images ![BAOMAIN WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC - Image 1](https://m.media-amazon.com/images/I/61s3-boXfPL.jpg) ![BAOMAIN WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC - Image 2](https://m.media-amazon.com/images/I/61fIRRRKeRL.jpg) ![BAOMAIN WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC - Image 3](https://m.media-amazon.com/images/I/61LFDvd9NtS.jpg) ![BAOMAIN WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC - Image 4](https://m.media-amazon.com/images/I/61A9UAXVBLL.jpg) ![BAOMAIN WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC - Image 5](https://m.media-amazon.com/images/I/61PaxegeftL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: How many degrees of travel after the switch contacts have been made?** A: 30 degrees. **Q: I will be using this as a limit switch on a horizontal bandsaw. am i correct on my understanding that contacts are rated at 10a @ 300vac?** A: You could, but I would recommend keeping it under 5A for highly inductive loads if you want the contacts to last. Consider having the limit switch drive a relay. **Q: normally open or closed?** A: 1x normally open, 1x normally closed. **Q: If this cuts the power when the switch is activated, how is power provided to reverse direction?** A: There are 6 terminals inside the switch. Switch can be wired so that movement of arm in either direction starts or stops current flow. Or wired so that movement of arm in one direction powers in that direction ar movement of arm in opposite direction sends power to that direction. Switches so farm have performed perfectly. ## Frequently Bought Together - Baomain Adjustable Rotary Roller Lever Limit Switch WLCA12-2-Q Momentary 380V 10A - Baomain Limit Switch BM-3104 (TZ-3104) Roller Lever Plunger Momentary SPDT NO+NC IP67 Waterproof - Baomain BM-6106 Flexible Rod Limit Switch Multi-Directional Movement, M20 Cable Glands, IP65 Waterproof --- ## 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.com.au/products/353348175-baomain-wlca12-2-q-adjustable-roller-lever-limit-switch-1no1nc](https://www.desertcart.com.au/products/353348175-baomain-wlca12-2-q-adjustable-roller-lever-limit-switch-1no1nc) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-07-05*