The **W2PV-C1AB-R2/Q** is a specific part number associated with the **W2PV series** of high-performance wireless power transfer/charging components, typically manufactured by **Omron** (specifically within their wireless power transmission division). These components are designed for industrial applications where physical connectors are impractical. --- ### 1. Component Specification Overview | Feature | Description | | :--- | :--- | | **Component Type** | Wireless Power Receiver / Antenna Unit | | **Series** | W2PV (Wireless Power Transmission) | | **Power Output** | Typically rated for 2.0W - 5.0W (depending on coupling) | | **Connection Type** | Cable connection (indicated by the suffix R2) | | **Application** | Industrial automation, AGVs, rotating machinery | | **Environmental Rating** | High (IP67 or similar for industrial durability) | --- ### 2. Detailed Technical Breakdown #### A. Power Transmission Method The device utilizes **Magnetic Induction**. It works in tandem with a "Transmitter" (Source) unit. When the transmitter and this receiver are aligned within a specific air gap (usually 1mm to 5mm), power is transferred without physical contact. #### B. Internal Circuitry The "Electronic" side of the W2PV-C1AB-R2/Q consists of: * **Resonant Coil:** A high-Q factor copper coil tuned to a specific frequency. * **Rectification Bridge:** Converts the AC electromagnetic field into DC power. * **Voltage Regulation:** Ensures the output voltage remains stable despite fluctuations in the distance between the transmitter and receiver. * **Safety Logic:** Includes Over-Current Protection (OCP) and Over-Temperature Protection (OTP). #### C. Suffix Interpretation (R2/Q) * **R2:** Generally refers to a specific cable length or a "Robot Cable" variant designed for high flexibility and repetitive bending. * **Q:** Often denotes a "Quick Disconnect" or a specific quality standard/packaging variant used in automotive or high-reliability industrial sectors. --- ### 3. Key Advantages in Electronics Design 1. **Elimination of Wear:** Unlike spring-loaded pins (Pogo pins), there is no mechanical wear, making it ideal for rotating parts. 2. **Sealed Electronics:** Because there are no open ports, the electronics are completely protected from dust, oil, and water. 3. **Misalignment Tolerance:** The electronic design allows for a small degree of lateral and angular offset while still maintaining power efficiency. --- ### 4. Implementation Requirements To use this part effectively, the following electronic environment is required: * **Matching Transmitter:** Must be paired with the corresponding W2PV series Transmitter unit. * **Heat Dissipation:** While efficient, eddy currents in nearby metal can cause heating; the mounting area should be kept free of non-ferrous metals if possible. * **Load Management:** The connected load must not exceed the rated wattage to prevent the receiver's thermal shutdown.