The **W2PV-C2S12-R** is a specific model identifier typically associated with **M12 Circular Connectors** or specialized **Waterproof Industrial Cables**, often produced by manufacturers like Woodhead (Molex) or specialized industrial component suppliers. Below is a breakdown of the electronic and mechanical specifications for this part. --- ## 1. Technical Specifications The part is generally classified as a **Single-Ended Cordset** used for industrial automation and sensor connectivity. | Feature | Specification | | :--- | :--- | | **Connector Type** | M12 Circular Connector | | **Gender** | Female (Standard for C2S designation) | | **Orientation** | Straight | | **Number of Poles** | 12-Pin | | **Voltage Rating** | 30V AC / 36V DC | | **Current Rating** | 1.5A per contact | | **Coupling Type** | Internal Threaded (Screw-on) | | **Protection Class** | IP67 / IP68 (Dust-tight and Waterproof) | --- ## 2. Key Electronic Components ### A. Contact Interface * **Pins/Sockets:** The 12-pin configuration allows for high-density signal transmission. Due to the high pin count, the individual pins are thinner, resulting in a lower current capacity (approx. 1.5A) compared to 3 or 4-pin M12 versions. * **Plating:** Usually features gold-plated copper alloy contacts to prevent oxidation and ensure low contact resistance over time. ### B. Cable Construction (S12 Designation) * **Conductors:** 12 individual wires, typically 24 AWG or 26 AWG. * **Jacket Material:** Usually PUR (Polyurethane) or PVC. PUR is preferred in industrial "R" (Robot/Rugged) versions for its resistance to oil, chemicals, and constant flexing. * **Shielding:** Often includes a braid or foil shield to protect signals from Electromagnetic Interference (EMI), critical for 12-pin configurations carrying sensitive data. --- ## 3. Part Number Decoding While specific to the manufacturer's catalog, the suffixing follows this logic: * **W2PV:** Series designation (often indicating Washdown or Waterproof series). * **C2S:** Connector configuration (Female, Straight). * **12:** The number of active poles/pins. * **-R:** Indicates "Right" or "Rugged/Robot" grade, implying high-flex life or specific chemical resistance for harsh environments. --- ## 4. Common Applications Due to the 12-pin density, this part is rarely used for power and is instead used for: * **Complex Sensors:** Multi-beam light curtains or color sensors. * **Encoders:** Transmitting high-resolution rotational data. * **PLC I/O:** Connecting multiple low-power signals through a single bulkhead. * **Robotic Arms:** Where space is limited but many control signals are required.