# 2 Switch ## Product Overview DDY Supply offers the OMRON 2 Switch relay, a specialized component within the relay product category designed for precise travel switch operations. This relay is integral to electrical and automation systems, providing accurate position detection and signal transmission. It is frequently incorporated into control panels, machinery, and large-scale engineering systems, supporting industrial applications that require consistent and reliable switching performance. As a supplier dedicated to industrial electrical components, DDY Supply serves global distributors, EPC contractors, system integrators, and industrial buyers, ensuring compatibility and quality for complex engineering projects. ## Key Features - Designed specifically for travel switch functions to deliver dependable open/close switching signals within automated systems - Compact form factor allows seamless integration into control panels and mechanical assemblies - Compatible with standard relay sockets and mounting configurations to facilitate straightforward installation and replacement - Engineered to perform reliably in industrial environments, maintaining consistent switching under varying load conditions - Adheres to established industry standards ensuring smooth interoperability with electrical protection and control devices ## Technical Specifications Brand OMRON Model 2 Switch Product Type Relay Category Travel Switch ## Applications The OMRON 2 Switch relay is widely employed in industrial automation environments, especially within PLC control systems where precise status feedback is essential. It is also utilized in electrical distribution and control panels, enabling accurate monitoring and control of machinery and manufacturing equipment. Additionally, this relay is suitable for infrastructure and energy projects, integrating effectively into engineering solutions that demand dependable switching components. ## Frequently Asked Questions **Q: Where can I buy OMRON 2 Switch from China?** A: DDY Supply acts as a supplier of industrial electrical components, including relays, supporting distributors, contractors, system integrators, and engineering projects worldwide. **Q: What applications is the 2 Switch model suited for?** A: The 2 Switch relay is primarily utilized in industrial automation, PLC control systems, control panels, and machinery that require accurate travel switch feedback. **Q: Can DDY Supply provide industrial electrical components for large-scale projects?** A: Yes, DDY Supply specializes in supplying components suitable for international industrial and engineering projects, fulfilling procurement requirements with technical reliability. ## Details - **Price:** 17.03 USD - 121.28 USD - **Vendor:** DDY GROUP CO.,LTD. - **Tags:** OMRON, Relay, Travel Switch ## Variants | Variant | Price | Available | |---------|-------|-----------| | WLCA12-N BY OMR | 20.93 USD | In stock | | WLCA2-N FOR CHN | 17.86 USD | In stock | | WLCA12-N FOR CHN | 22.38 USD | In stock | | WLCA2-N BY OMR | 18.39 USD | In stock | | WLNJ-N FOR CHN | 17.03 USD | In stock | | WLNJ-TH | 39.84 USD | In stock | | WLCA12-2N-N BY OMR | 21.13 USD | In stock | | WLCA12-2-N BY OMR | 21.52 USD | In stock | | WLCA12-TH-N FOR CHN | 36.74 USD | In stock | | WLCA12-2N-N FOR CHN | 21.22 USD | In stock | | WLNJ-Q WITH PARTS BY OTE | 20.54 USD | In stock | | WLNJ-30 WITH PARTS | 41.09 USD | In stock | | WLD2-Q WITH PARTS BY OTE | 62.34 USD | In stock | | WLCA12-LD-N FOR CHN | 28.05 USD | In stock | | WLCA12-2-N FOR CHN | 23.30 USD | In stock | | WLCA2-2N-N FOR CHN | 22.50 USD | In stock | | WLCA12-2LD-N FOR CHN | 38.74 USD | In stock | | WLCA2-2-Q WITH PARTS | 24.46 USD | In stock | | WLCA2-2N-Q WITH PARTS | 22.70 USD | In stock | | WLCL-N FOR CHN | 23.44 USD | In stock | | WLD2-N | 26.25 USD | In stock | | WLCA2-2N-N BY OMR | 21.91 USD | In stock | | WLCA2-LD-N FOR CHN | 27.82 USD | In stock | | WLD28-LD-N FOR CHN | 40.70 USD | In stock | | WLCA12-2NTH-N FOR CHN | 43.04 USD | In stock | | WLCA32-43-N FOR CHN | 121.28 USD | In stock | | WLD38-N BY OMR | 32.01 USD | In stock | | WLD28-N FOR CHN | 78.49 USD | In stock | | WLCA12-LD-N BY OMR | 27.78 USD | In stock | | WLNJ-TH-N FOR CHN | 33.16 USD | In stock | | WLNJ-LD-N FOR CHN | 41.95 USD | In stock | | WLCA2-2-N FOR CHN | 78.93 USD | In stock | ## Images - 2 Switch - 2 Switch - 2 Switch - 2 Switch - 2 Switch - 2 Switch --- > Source: [DDY GROUP CO.,LTD.](https://ddysupply.com/products/2-switch) > Updated: 2026-08-29