Based on the technical nomenclature, the **Y-CONC-R422L-RJ2M-2000-B** refers to a high-performance industrial networking cable, typically manufactured by **Yamaichi Electronics**. This specific part belongs to the **Y-Con** series, which is designed for harsh industrial environments requiring IP20 or IP67 protection. --- ### 1. Technical Specifications Table | Feature | Specification Details | | :--- | :--- | | **Series** | Y-Con (Industrial RJ45) | | **Connector A** | RJ45 IP20 (Standard Industrial Plug) | | **Connector B** | RJ45 IP20 (Standard Industrial Plug) | | **Cable Type** | Cat 5e / 4-wire (2-pair) twisted | | **Length** | 2000mm (2 Meters) | | **Shielding** | S/FTP or SF/UTP (Double Shielded) | | **Jacket Material** | PUR (Polyurethane) - Oil & Chemical Resistant | | **Color** | Black (-B suffix) | --- ### 2. Breakdown of the Part Number The alphanumeric code follows a specific logic used by Yamaichi for their cable assemblies: * **Y-CON**: The product line (Industrial Ethernet/RJ45). * **C-R422L**: Indicates the specific connector type (often 4-pole/2-pair configuration for 10/100 Mbit/s). * **RJ2M**: Defines the interface (RJ45) and the assembly style (Molded). * **2000**: Specifies the length in millimeters (2.0 meters). * **B**: Denotes the color (Black). --- ### 3. Key Electronic & Mechanical Features #### A. High Durability (PUR Jacket) Unlike standard PVC Ethernet cables, the **PUR jacket** is designed for the factory floor. It provides: * High resistance to abrasion and tearing. * Resistance to mineral oils, fats, and cooling lubricants. * Halogen-free properties (low smoke emission). #### B. Electromagnetic Compatibility (EMC) The cable features high-quality shielding to prevent data loss in environments with heavy electrical noise (near motors or high-voltage lines). It typically uses a combination of foil and braid shielding. #### C. Industrial Standards * **Category:** Cat 5e (suitable for Fast Ethernet 100 Base-TX). * **Transmission:** Optimized for Profinet, EtherCAT, and Modbus TCP/IP protocols. * **Operating Temperature:** Generally rated for -20°C to +80°C. --- ### 4. Wiring Diagram (Typical for 4-pole) Industrial 4-pole RJ45 cables often follow this pinout to save space and reduce interference: ```text Pin 1: Transmit Data + (White/Orange) Pin 2: Transmit Data - (Orange) Pin 3: Receive Data + (White/Green) Pin 6: Receive Data - (Green) (Pins 4, 5, 7, 8 are usually unused in 10/100 Mbps 4-pole setups) ```