--- product_id: 353348175 title: "WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC" brand: "baomain" price: "Rp880902" currency: IDR in_stock: true reviews_count: 13 category: "Baomain" url: https://www.desertcart.id/products/353348175-wlca12-2-q-adjustable-roller-lever-limit-switch-1no1nc-10a store_origin: ID region: Indonesia --- # IP66 waterproof & dustproof housing 1NO + 1NC silver contact circuit, 10A 380VAC ±90° adjustable rotary lever WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC **Brand:** baomain **Price:** Rp880902 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your automation game with precision and durability that never quits! ## Quick Answers - **What is this?** WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC by baomain - **How much does it cost?** Rp880902 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/353348175-wlca12-2-q-adjustable-roller-lever-limit-switch-1no1nc-10a) ## 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 - • **Dual Circuit Flexibility:** Versatile 1NO + 1NC double-break silver contacts support complex wiring needs. - • **Precision Actuation, Your Way:** Customize the lever length and angle for pinpoint control with a smooth steel roller. - • **Instant Snap Action Reliability:** Momentary mechanism ensures immediate contact reset for flawless position monitoring. - • **Built to Brave Harsh Environments:** Rugged die-cast aluminum alloy with IP66 rating keeps dust, oil, and water out. - • **Plug & Play Industrial Integration:** Standard mounting footprint and sealed cable gland make upgrades seamless. ## Overview The BAOMAIN WLCA12-2-Q is a heavy-duty, adjustable roller lever limit switch featuring a ±90° rotary arm and momentary snap action for precise, reliable control. Its IP66-rated die-cast aluminum housing ensures superior protection against dust, oil, and water, making it ideal for demanding industrial environments. Equipped with a versatile 1NO + 1NC silver contact circuit rated for 10A at 380VAC, this switch integrates effortlessly into CNC machines, packaging lines, and automated systems, delivering robust performance and flexible wiring options. ## 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 Review: Nice build quality and great range of adjustments. Installed on pull-down attic stairs(video) - I was looking for a limit switch with several options for adjustments and this switch fits the bill. Sturdy metal body, metal arm and metal roller make this switch seem like it’s built to last. I needed a solution for a switch that turns my attic lights on when accessing the pull-down attic steps. I was fortunate that the switch fit perfectly between the bracket and spring. The switch also includes a water resistant screw down cable nut. This switch is also designed with two circuits that can be wired always on, and always off. Review: Quality, toughness, flexill - This is a very sturdy, high quality switch for outdoor use. Not only can the lever be adjusted and rotated, also the head can be rotated this makes this model very flexible and the toughness of its buil makes appropiate for heavy duty use. ## 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 | #28,844 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 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 A | | Customer Reviews | 4.6 out of 5 stars 129 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 kg | | Manufacturer | BAOMAIN Electric | | Material Type | Aluminum, Plastic, Stainless Steel | | Model | WLCA12-2-Q | | Mounting Type | Panel Mount | | Number of Items | 1 | | Number of Positions | 1 | | 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 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 ![WLCA12-2-Q Adjustable Roller Lever Limit Switch 1NO1NC 10A 380VAC - Image 1](https://m.media-amazon.com/images/I/61s3-boXfPL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice build quality and great range of adjustments. Installed on pull-down attic stairs(video) *by J***D on January 14, 2025* I was looking for a limit switch with several options for adjustments and this switch fits the bill. Sturdy metal body, metal arm and metal roller make this switch seem like it’s built to last. I needed a solution for a switch that turns my attic lights on when accessing the pull-down attic steps. I was fortunate that the switch fit perfectly between the bracket and spring. The switch also includes a water resistant screw down cable nut. This switch is also designed with two circuits that can be wired always on, and always off. ### ⭐⭐⭐⭐⭐ Quality, toughness, flexill *by M***S on October 3, 2025* This is a very sturdy, high quality switch for outdoor use. Not only can the lever be adjusted and rotated, also the head can be rotated this makes this model very flexible and the toughness of its buil makes appropiate for heavy duty use. ### ⭐⭐⭐⭐⭐ Well Made and Reliable. *by J***S on December 4, 2024* While I have only have been using the Boamain limit switch for a few weeks I am very satisfied so far. It. appears to be well made and dependable. I am using it in a circuit that illuminates a red flashing light inside our house whenever our electric driveway gate is open. It is installed inside the box that houses the motor and controls and is activated by a cam on the drive shaft. Works great! ## 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.id/products/353348175-wlca12-2-q-adjustable-roller-lever-limit-switch-1no1nc-10a](https://www.desertcart.id/products/353348175-wlca12-2-q-adjustable-roller-lever-limit-switch-1no1nc-10a) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-08-16*