The **W2TS-32C-R2/CE** is a specialized industrial electronic component, specifically a **Flat Cable Connector Terminal Block** (often referred to as an I/O Interface Terminal) manufactured by **Woonyoung**. It is designed to bridge the gap between PLC (Programmable Logic Controller) high-density connectors and standard field wiring. --- ### 1. Key Technical Specifications | Feature | Specification | | :--- | :--- | | **Number of Poles** | 32 Poles (Channels) | | **Connector Type** | MIL Connector (Header) to Screw Terminal | | **Mounting Type** | DIN Rail Mount (35mm) | | **Rated Voltage** | 125V AC / 24V DC (Commonly used for DC) | | **Rated Current** | 1A | | **Withstanding Voltage** | 600V AC for 1 minute | | **Terminal Pitch** | 7.0mm | | **Dimensions** | Approx. 131.0(W) x 47.0(D) mm | --- ### 2. Detailed Electronic Components #### A. The MIL Connector (Input Side) The "32C" in the model name indicates a 40-pin MIL-standard connector layout (typically 32 signal pins + power/ground pins). This allows a single ribbon cable to connect directly to a PLC output or input module (e.g., Mitsubishi Melsec or LS Electric PLCs). #### B. Screw Terminals (Field Side) The board translates the dense pins of the ribbon cable into individual **Y-type or O-type lug terminals**. These are used to connect physical sensors, actuators, or relays. #### C. PCB (Printed Circuit Board) The internal PCB uses thick copper traces to ensure stable signal transmission and includes: * **Protection Circuits:** Some versions include basic surge protection. * **Trace Isolation:** Designed to prevent cross-talk between the 32 channels. #### D. R2/CE Designation * **R2:** Refers to the specific revision or physical layout (Standard compact type). * **CE:** Indicates the unit meets European Conformity standards for safety and electromagnetic compatibility. --- ### 3. Application Use Case This part is used in automated control panels to: 1. **Reduce Wiring Time:** Instead of wiring 32 individual points from a PLC to a terminal block, you use one pre-made cable. 2. **Space Saving:** The compact design fits onto standard DIN rails in crowded electrical cabinets. 3. **Maintenance:** It allows for quick disconnection of the PLC by simply unplugging the ribbon cable. ---