The **M2VS-162-R** is a specific model within the **M2VS Series** of ultra-slim signal conditioners (transmitters) manufactured by **M-System**. These devices are used in industrial automation to convert one type of electrical signal into another, providing isolation and signal normalization. --- ### 1. Part Number Breakdown To understand the electronic capabilities, we must decode the suffix codes: | Code Segment | Description | Specific Detail | | :--- | :--- | :--- | | **M2VS** | Base Series | Ultra-slim Signal Conditioner | | **1** | Input Type | **DC Voltage** (Selectable ranges) | | **6** | Output Type | **1 – 5V DC** | | **2** | Power Supply | **24V DC** | | **R** | Special Feature | **RoHS Compliant** / Standard Options | --- ### 2. Key Electronic Specifications The M2VS-162-R is designed for high-density mounting and precise signal processing. #### A. Input and Output * **Input (Code 1):** Typically handles DC voltages ranging from ±10mV to ±1000V depending on internal settings (commonly set for 0-10V or 0-5V). * **Output (Code 6):** Fixed at **1 to 5V DC** with a load resistance requirement of $\ge 2500 \Omega$. * **Response Time:** $\le 0.5$ seconds (0 – 90%). #### B. Isolation and Power * **Isolation:** 3-way isolation (Input to Output to Power). * **Dielectric Strength:** 2000V AC @ 1 minute. * **Power Input:** 24V DC ($\pm 10\%$), ripple 10% p-p max. * **Current Consumption:** Approx. 30 mA. #### C. Physical Design * **Construction:** Slim-line housing (approx. 5.9 mm wide). * **Mounting:** DIN rail mounting. * **Connection:** Tension-clamp (spring) or screw terminals depending on the exact sub-variant. --- ### 3. Internal Component Functions The electronic architecture generally consists of three main stages: 1. **Input Conditioning:** An operational amplifier circuit scales the incoming DC voltage and protects the internal circuitry from spikes. 2. **Isolation Barrier:** Uses an optoisolator or a transformer-coupled isolator to prevent ground loops and protect control systems (like PLCs) from high-voltage surges on the field side. 3. **Output Driver:** Converts the isolated signal into a stable **1-5V DC** signal, ensuring low noise and high linearity. --- ### 4. Application Use Case This part is typically used in environments where space is limited on a DIN rail. * **Example:** Converting a 0-10V sensor signal into a 1-5V signal for a legacy PLC input module while ensuring the two systems are electrically isolated to prevent interference.