Overview The Allen-Bradley 1771-SDN is a high-performance, 2-channel DeviceNet scanner module meticulously engineered to bridge the gap between diverse DeviceNet devices and legacy PLC-5 processors. As a pivotal component within the Allen-Bradley 1771 I/O Module series, this scanner facilitates seamless and reliable communication across intricate industrial networks. It is specifically designed to enhance distributed control applications by allowing bi-directional data exchange, ensuring your PLC-5 system can effectively manage and monitor a wide array of DeviceNet-enabled sensors, actuators, and other intelligent devices. Its robust construction and intelligent design make it an indispensable asset for modernizing and optimizing existing industrial automation infrastructures. Key Features Dual-Channel DeviceNet Connectivity: Connects two independent DeviceNet networks to a single PLC-5 processor, maximizing network capacity and flexibility. Seamless PLC-5 Integration: Designed for effortless compatibility with Allen-Bradley PLC-5 programmable logic controllers, simplifying installation and configuration. Efficient Network Management: Supports up to 63 DeviceNet nodes per channel, enabling extensive control over a broad range of field devices. Comprehensive LED Diagnostics: Provides real-time status indication and diagnostic information for quick and efficient troubleshooting, minimizing downtime. High-Speed Data Transmission: Supports adjustable baud rates of 125, 250, and 500 kbps to meet the demands of various application speeds. Automatic Device Detection: Streamlines network setup by automatically identifying and configuring connected DeviceNet devices. Robust Industrial Design: Built to withstand harsh industrial environments, ensuring reliable and long-lasting performance. Technical Specifications Model: 1771-SDN Series: 1771 I/O Module Number of Channels: 2 (Dual DeviceNet Ports) Supported Networks: DeviceNet Baud Rates: 125 kbps, 250 kbps, 500 kbps Max Nodes per Channel: 63 Backplane Current Load: 800mA at 5V DC Module Type: Scanner/Communication Interface Mounting: Allen-Bradley 1771 I/O Chassis Certifications: UL, CE, CSA Operating Temperature: 0°C to 60°C (32°F to 140°F) Storage Temperature: -40°C to 85°C (-40°F to 185°F) Relative Humidity: 5% to 95% non-condensing Applications Industrial Automation & Control Systems: Facilitates real-time data exchange and comprehensive control within automated manufacturing and process plants. Machine & Process Control: Ensures efficient and coordinated communication between sensors, actuators, and controllers in complex machinery and production lines. Distributed I/O Systems: Enables the creation of scalable and modular industrial network architectures, simplifying expansion and maintenance. Material Handling & Robotics: Provides high-speed, reliable connectivity for automated material transport systems, robotic cells, and conveyor systems. Building Management Systems: Integrates various DeviceNet-enabled building sensors and actuators for enhanced facility control and monitoring. Water/Wastewater Treatment: Connects PLCs to field devices for monitoring and controlling pumps, valves, and other equipment in critical infrastructure. Why Choose This Model? Enhanced Communication: Offers dual-channel DeviceNet connectivity, significantly increasing the capacity and flexibility of your industrial network. Proven Reliability: Built by Allen-Bradley, a leader in industrial automation, ensuring exceptional durability and consistent performance in demanding environments. Optimized for PLC-5: Designed specifically for seamless integration with PLC-5 controllers, preserving your investment in existing infrastructure while expanding control capabilities. Simplified Diagnostics: Integrated LED diagnostics provide immediate status feedback, allowing for quick identification and resolution of network issues. Future-Proof Your System: Extends the lifespan and capabilities of your PLC-5 systems by integrating modern DeviceNet devices and networks. Flexible Configuration: Supports various baud rates and automatic device detection, enabling adaptable and efficient network setup for diverse applications. Order Now Elevate your industrial automation capabilities with the Allen-Bradley 1771-SDN DeviceNet Scanner Module. This indispensable module is available for immediate dispatch with fast and reliable worldwide delivery options. Don't miss the opportunity to optimize your PLC-5 systems with enhanced connectivity and control. Explore our complete range of Allen-Bradley Industrial Automation Products for complementary solutions, or return to our PLC-5 Programmable Controllers category to discover other models and specifications. Acquire the 1771-SDN today and experience the pinnacle of industrial networking.
