{"product_id":"mitsubishi-qx81-2","title":"MITSUBISHI QX81","description":"\u003cp\u003eThe **MITSUBISHI QX81** is an **I\/O module** designed for use with the **MELSEC Q Series PLC**, extending the I\/O capacity and providing digital input and output functionalities for a wide range of automation applications. This module is commonly used to interface with external devices such as sensors, actuators, and other discrete equipment.\u003c\/p\u003e\n\u003cp\u003e### Key Features and Specifications of **MITSUBISHI QX81**:\u003c\/p\u003e\n\u003cp\u003e1. **Module Type**:\u003cbr\u003e   - The **QX81** is a **digital I\/O module** for the **MELSEC Q Series PLC**.\u003cbr\u003e   - It is used to provide additional digital input and output channels, enabling the PLC to interface with field devices for automation tasks.\u003c\/p\u003e\n\u003cp\u003e2. **I\/O Channels**:\u003cbr\u003e   - The **QX81** supports **digital inputs** and **digital outputs**, suitable for applications that require discrete on\/off signals.\u003cbr\u003e   - The module is designed to offer **high-density I\/O**, allowing for more input\/output points within a single module, which is ideal for systems with space constraints.\u003c\/p\u003e\n\u003cp\u003e3. **Communication**:\u003cbr\u003e   - The **QX81** communicates directly with the **MELSEC Q Series PLC** through the **Q series backplane**, which ensures quick and efficient data transfer between the PLC and the I\/O module.\u003cbr\u003e   - There is no need for additional wiring or communication networks, as it is directly mounted onto the PLC's rack.\u003c\/p\u003e\n\u003cp\u003e4. **Modular Expansion**:\u003cbr\u003e   - The **QX81** can be easily added to the **MELSEC Q Series rack**, allowing for modular expansion of the I\/O system.\u003cbr\u003e   - This modular design provides flexibility and scalability, enabling the system to adapt as the number of I\/O points increases in an application.\u003c\/p\u003e\n\u003cp\u003e5. **Compatibility**:\u003cbr\u003e   - The **QX81** is compatible with various **MELSEC Q Series PLCs**, such as the **Q00J**, **Q02H**, **Q03U**, **Q06U**, and more.\u003cbr\u003e   - It integrates seamlessly into the **MELSEC Q Series** environment and is programmed using **Mitsubishi GX Works** or **GX Developer** software.\u003c\/p\u003e\n\u003cp\u003e6. **LED Indicators**:\u003cbr\u003e   - The **QX81** includes **LED indicators** for each I\/O point, providing visual feedback on the status of inputs and outputs.\u003cbr\u003e   - This feature is helpful for real-time monitoring and quick troubleshooting in the field.\u003c\/p\u003e\n\u003cp\u003e7. **Installation**:\u003cbr\u003e   - The module is **plug-in**, meaning it can be easily installed onto the **MELSEC Q Series rack** without the need for external wiring for power, as it is powered directly from the **Q Series backplane**.\u003cbr\u003e   - Its installation process is simple and does not require additional tools or complex setup procedures.\u003c\/p\u003e\n\u003cp\u003e8. **Applications**:\u003cbr\u003e   - **Industrial Automation**: The **QX81** is ideal for factories and production lines where a large number of digital I\/O points are needed for controlling machines, sensors, and actuators.\u003cbr\u003e   - **Process Control**: Used for controlling on\/off devices in processes such as limit switches, relays, and discrete sensors.\u003cbr\u003e   - **Machine Control**: Frequently used in machine tools and automated equipment requiring digital control signals for various operations.\u003c\/p\u003e\n\u003cp\u003e9. **Performance**:\u003cbr\u003e   - The **QX81** module supports **high-speed signal processing**, which allows for real-time control and feedback in dynamic industrial environments.\u003cbr\u003e   - The high-density I\/O capability minimizes the physical space required for additional I\/O channels.\u003c\/p\u003e\n\u003cp\u003e10. **Power Supply**:\u003cbr\u003e    - The **QX81** is powered directly via the **MELSEC Q Series backplane**, simplifying the installation process and reducing the need for additional external power supplies.\u003c\/p\u003e\n\u003cp\u003e### Technical Specifications:\u003c\/p\u003e\n\u003cp\u003e- **Type**: Digital I\/O Module (Digital Inputs and Outputs)\u003cbr\u003e- **For Use With**: **MELSEC Q Series PLCs** (e.g., Q00J, Q02H, Q03U, Q06U, Q12U, Q25U CPUs)\u003cbr\u003e- **I\/O Type**: Digital Inputs and Outputs (Discrete signals for control)\u003cbr\u003e- **I\/O Configuration**: High-density I\/O points for digital control signals\u003cbr\u003e- **Communication**: Direct connection to **MELSEC Q Series backplane**\u003cbr\u003e- **LED Indicators**: Real-time status indicators for each I\/O point (Power, I\/O status, Error)\u003cbr\u003e- **Software Support**: Programmed using **Mitsubishi GX Works** or **GX Developer**\u003cbr\u003e- **Power Supply**: Powered via **PLC backplane**\u003cbr\u003e- **Operating Environment**: Typically **0°C to 55°C** temperature range\u003cbr\u003e- **Mounting**: Mounted directly onto the **MELSEC Q Series rack**\u003cbr\u003e- **Installation**: Plug-in module, no external wiring for power\u003c\/p\u003e\n\u003cp\u003e### Summary:\u003c\/p\u003e\n\u003cp\u003eThe **MITSUBISHI QX81** is a **digital I\/O module** for the **MELSEC Q Series PLC** designed to expand the PLC's I\/O capabilities for discrete control applications. With its **high-density I\/O**, **LED status indicators**, and **easy installation** via the **Q Series rack**, the **QX81** provides a reliable and scalable solution for industrial automation systems. It supports **digital inputs** and **digital outputs** for controlling sensors, actuators, and other field devices in diverse applications such as **machine control**, **process control**, and **factory automation**.\u003c\/p\u003e","brand":"Ram Automations","offers":[{"title":"Default Title","offer_id":49298094457174,"sku":"RAMA100000352","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/ram-automations_d71e88cf-12e4-4d6c-904f-468edb407330.png?v=1731581604","url":"https:\/\/ramautomations.com\/products\/mitsubishi-qx81-2","provider":"Ram Automations","version":"1.0","type":"link"}