The **O-CS8-APT17EWL-R** is a specific part number typically associated with **M12 Circular Connectors** used in industrial automation. This specific model follows the M12 standard, often utilized for sensors, actuators, and industrial Ethernet applications. --- ### 1. Technical Specifications Breakdown The alphanumeric code provides specific details regarding the physical and electrical characteristics of the component: | Feature | Specification | Description | | :--- | :--- | :--- | | **Connector Type** | M12 | Industry standard circular connector (12mm thread) | | **Pin Count** | 8-Pin | High density for signal or data transmission | | **Coding** | A-Coded | Most common coding for sensors and DC power | | **Gender** | Female (Socket) | Usually the "receiving" end on a device or panel | | **Termination** | Solder or Wire Lead | Depends on the specific "WL" suffix | | **Mounting** | Panel Mount | Designed to be fixed onto an equipment housing | --- ### 2. Key Electronic Features #### Signal Integrity and Shielding * **EMI/RFI Protection:** Often features 360° shielding to prevent electromagnetic interference, crucial for high-speed data or sensitive sensor signals. * **Contact Resistance:** Typically < 5 mΩ to ensure minimal power loss and heat generation. #### Electrical Ratings * **Voltage Rating:** Usually rated for **30V to 60V AC/DC** (Standard for 8-pin M12). * **Current Rating:** Approximately **2A per contact**, though this can vary based on the wire gauge used. * **Insulation Resistance:** > 100 MΩ. --- ### 3. Environmental and Mechanical Construction The "R" and "EWL" suffixes often refer to environmental sealing and lead orientations: * **IP Rating:** Generally **IP67 or IP68**, meaning it is dust-tight and can withstand immersion in water. * **Housing Material:** Nickel-plated brass or stainless steel for corrosion resistance. * **Operating Temperature:** Typically rated from **-25°C to +85°C**, making it suitable for factory floor environments. --- ### 4. Common Applications * **Industrial Ethernet:** Used in Cat5e applications when wired appropriately. * **Sensors/Actuators:** Connecting complex proximity sensors or vision systems that require more than 4 wires. * **PLCs:** Serving as the interface point on Programmable Logic Controllers. ---