Based on the part number **M2XU-R1V1-R/N**, this device belongs to the **M2 Series** of ultra-slim signal conditioners manufactured by **M-System** (now part of MG CO., LTD). These devices are designed to convert or isolate analog signals in industrial automation systems while maintaining a very small footprint (only 5.9 mm wide). --- ## Technical Specifications Breakdown The alphanumeric code describes the specific input, output, and power configuration of the module: | Component Code | Specification Detail | Description | | :--- | :--- | :--- | | **M2XU** | **Model Series** | Ultra-slim Signal Conditioner (Isolator/Converter). | | **R** | **Power Input** | 24V DC power supply. | | **1** | **Input Signal** | 4 – 20 mA DC. | | **V1** | **Output Signal** | 0 – 10V DC. | | **R** | **Response Time** | Standard response (approx. 0.5s or 100ms depending on sub-rev). | | **N** | **Special Option** | No special options (standard configuration). | --- ## Key Electronic Features ### 1. Galvanic Isolation This part provides **3-way isolation** (Input to Output to Power). This is critical for: * Breaking ground loops in industrial environments. * Protecting sensitive PLC/DCS inputs from high-voltage surges on the field side. * Reducing signal noise. ### 2. High-Density Design The "Ultra-slim" series is designed for DIN rail mounting where space is limited. * **Width:** 5.9 mm (0.23 inches). * **Mounting:** Standard DIN rail or specialized power-bus rail. ### 3. Accuracy and Stability * **Accuracy:** Typically ±0.1% of span. * **Temperature Coefficient:** Designed for industrial temperature ranges (typically -5°C to +55°C). ### 4. Circuit Protection The internal electronics include: * Overcurrent protection for the input loop. * Short-circuit protection for the voltage output. * Reverse polarity protection for the 24V DC power input. --- ## Connection Diagram (General) ```text [ FIELD SIDE ] [ SIGNAL CONDITIONER ] [ CONTROL SIDE ] 4-20mA In -----------> (Input Terminals) ----------> 0-10V Out | [ 24V DC Power ] ``` ---