The **W2PV-C1SA2-R** is a specific model within a series of industrial waterproof push-button switches, typically manufactured by companies like **IDEC** or similar industrial component providers. These parts are designed for heavy-duty environments requiring high ingress protection. --- ### 1. Key Technical Specifications The following table summarizes the primary electrical and mechanical characteristics of the W2PV-C1SA2-R: | Feature | Specification | | :--- | :--- | | **Component Type** | Waterproof Push-Button Switch | | **Mounting Hole Size** | 22mm (Standard Industrial Diameter) | | **Operator Shape** | Round / Flush | | **Contact Configuration** | 1NO (Normally Open) or 1NC (Normally Closed) * | | **Operation Type** | Momentary (Spring Return) | | **Ingress Protection** | IP65 / IP66 (Dust-tight and Water-resistant) | | **Terminal Type** | Screw Terminal | *\*Note: Specific contact blocks can often be added or swapped depending on the specific sub-configuration.* --- ### 2. Breakdown of Components The assembly of the W2PV series generally consists of three main electronic and mechanical layers: #### A. The Operator (Head) This is the visible part on the panel. In the `C1SA2` configuration, it is designed with a high-grade seal to prevent liquid or oil from entering the control panel. It is usually made of a durable plastic or metallic bezel. #### B. The Contact Block This is the "electronic" heart of the part. * **Conductivity:** Uses silver-plated or gold-clad contacts to ensure low resistance and high reliability. * **Switching Action:** When the button is pressed, the internal bridge moves to close (NO) or open (NC) the circuit. #### C. Mounting Adapter This piece locks the operator and the contact block together through the panel. It ensures that the mechanical pressure applied by the user is translated accurately to the electronic contacts without stressing the wiring. --- ### 3. Application Use Cases Due to its rugged design, the W2PV-C1SA2-R is commonly found in: 1. **Food Processing:** Where equipment must withstand high-pressure washdowns. 2. **Outdoor Control Panels:** Exposed to rain, snow, and dust. 3. **Manufacturing Lines:** Used as "Start" or "Input" buttons for heavy machinery. --- ### 4. Part Number Logic (Typical) * **W2PV:** Series designation (Waterproof/Industrial). * **C:** Flush Silhouette. * **1:** Contact Arrangement (e.g., 1 Pole). * **S:** Standard operator. * **A2:** Specific color or material code (often Black or Metallic). * **R:** Color (Red).