Remote I/O Solutions

PLC Hardware are committed to providing you with excellent value, proven Remote I/O solutions. Our best sellers are stocked and consistently 60% or more below authorised distributor list pricing.

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Remote IO Solutions

Remote IO is ideal for a wide range of industrial applications, including:
Industrial Automation
Energy Management
Material Handling
Water & Wastewater Treatment
Building Automation
Manufacturing Systems
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Why Rockwell Automation's Point I/O is our best selling Modular I/O Solution for Industrial Automation

💰 Cost-Effective Ownership

Point I/O minimises system costs through its modular architecture, allowing you to add only the I/O channels you need. Its low maintenance and proven reliability lower the total cost of ownership over time.

✅ Tested and Proven Reliability

Built for durability in demanding environments, Point I/O ensures consistent operation and reduced downtime, making it a trusted choice for critical applications.

🔄 Unparalleled Flexibility

Point I/O’s modular design supports a wide range of I/O modules, letting you tailor systems to standard, safety, or mixed applications with ease.

📏 Compact Design

With its space-efficient footprint, Point I/O fits into tight installations while maintaining robust performance, maximizing cabinet space without compromise.

🌐 Seamless Integration & Connectivity

Supporting Ethernet/IP and other communication options, Point I/O integrates easily into your existing infrastructure, enabling real-time control and data exchange.

HMI Installation Best Practices

🗂️ Proper Planning and Layout

Before installation, carefully plan the layout of your I/O modules. Ensure sufficient cabinet space and logical arrangement for easy access and maintenance.

🔌 Correct Wiring and Connections

Use the right cables and connectors for your Point I/O modules. Double-check all connections to prevent loose wiring, communication issues, or failures.

⚙️ Module Keying and Configuration

Set each module’s keying position correctly to prevent misinstallation. Configure chassis size and communication settings accurately for proper operation.

🧪 Regular Testing and Maintenance

Perform routine testing to ensure system performance. Check for damage, verify communication between modules, and update firmware when required.


Frequently Asked Questions

Remote I/O refers to input/output modules that are located away from the main control system. These modules are connected to the control system via a network, allowing for data collection and control over long distances.

Remote I/O is ideal when sensors or actuators are spread across a large area, making it impractical to have a centralised control system. It helps reduce wiring complexity, cost, and potential signal interference.

  • Reduced Wiring: Minimizes the amount of wiring needed by placing I/O modules closer to field devices.
  • Flexibility: Easily scalable and adaptable to different configurations.
  • Improved Signal Integrity: Reduces the risk of signal degradation over long distances

Consider factors such as the type of sensors and actuators, the required I/O cycle time, environmental conditions, and the communication protocol. It’s important to choose a system that meets your specific needs and provides reliable performance.