## M2VF-5WFW-R: Electronic Component Overview The **M2VF-5WFW-R** is a specific model of a **Signal Conditioner / Signal Transmitter** manufactured by **M-System**. It is part of the M2 Series of plug-in signal conditioners, designed to convert a standard analog signal into another standardized analog signal while providing electrical isolation. --- ### 1. Technical Specifications Breakdown The model number "M2VF-5WFW-R" follows a specific nomenclature. Below is the breakdown of its technical features: | Part Segment | Parameter | Description | | :--- | :--- | :--- | | **M2VF** | **Basic Model** | V-Unit Variable Output Signal Conditioner (Fast Response). | | **5** | **Input Signal** | 0 – 5V DC. | | **W** | **Output 1** | 4 – 20mA DC. | | **F** | **Output 2** | 4 – 20mA DC (Dual Output configuration). | | **W** | **Response Time** | Fast Response (Standard is 0.5s; W indicates approx. 25ms). | | **R** | **Power Supply** | 24V DC. | --- ### 2. Key Features * **Dual Output:** This specific model is a "split" transmitter. It takes one 0-5V input and provides two independent 4-20mA outputs. This is useful for sending the same data to both a PLC and a local display or chart recorder. * **Galvanic Isolation:** Provides 3-way isolation between input, output, and power. This prevents ground loops and protects sensitive equipment from surges. * **Fast Response:** The "W" designation indicates it is designed for applications where signal changes happen rapidly and need to be tracked in milliseconds rather than seconds. * **Plug-in Construction:** The electronic module is mounted on a base (socket), allowing for easy maintenance and replacement without disconnecting wires. --- ### 3. Electrical Characteristics ```yaml Accuracy: ±0.1% of span Temperature Coefficient: ±0.015% per °C Isolation Resistance: 100 MΩ or more (500V DC) Dielectric Strength: 2000V AC @ 1 minute (Input to Output to Power to Ground) Load Resistance (Output 1): Max 750Ω Load Resistance (Output 2): Max 350Ω ``` --- ### 4. Pin Wiring Configuration (Typical) While you should always consult the specific manual for your unit, the standard M2 series socket wiring is generally as follows: | Terminal | Function | | :--- | :--- | | **1** | Output 1 (+) | | **2** | Output 1 (-) | | **3** | Output 2 (+) | | **4** | Output 2 (-) | | **5** | Input (+) | | **6** | Input (-) | | **7** | Power (+) | | **8** | Power (-) | ---