Allen-Bradley 1756-OX8I

Overview

Unlock enhanced control and unparalleled reliability in your industrial automation systems with the Allen-Bradley 1756-OX8I, an advanced 8-channel digital output module meticulously engineered for the ControlLogix platform. This robust module is your go-to solution for precise load switching, featuring eight individually isolated normally open (NO) relay contacts. Designed for maximum versatility, the 1756-OX8I seamlessly handles both AC and DC loads, making it an indispensable component across a vast spectrum of industrial applications, from intricate machine automation to critical building management systems. Its superior channel-to-channel isolation significantly minimizes electrical interference and elevates protection, ensuring stable and secure operation even in the most demanding environments. Experience the proven performance and reliability that only Allen-Bradley can deliver, empowering your operations with efficient and dependable output control.

Key Features

• 8 Individually Isolated Channels: Provides supreme protection against interference and short circuits, enhancing overall system integrity and safety. Each channel operates independently for maximum flexibility.
• Normally Open (NO) Relay Contacts: Ensures precise and reliable switching for a wide array of industrial devices, offering fundamental control behavior for critical applications.
• AC and DC Load Compatibility: Offers exceptional versatility, allowing seamless integration into diverse electrical systems and supporting an extensive range of actuators, solenoids, and other loads.
• 36-Pin Connector Interface: Facilitates secure, high-density wiring and robust connectivity within your ControlLogix chassis, ensuring stable signal transmission.
• Real-time Status LEDs: Each channel is equipped with a dedicated LED indicator for immediate visual diagnostics, simplifying troubleshooting and minimizing downtime.
• ControlLogix System Integration: Designed for flawless compatibility with the ControlLogix architecture, ensuring optimal performance and streamlined configuration within your existing or new control systems.
• Robust Industrial Design: Engineered to withstand harsh industrial environments, offering reliable operation within a 0°C to +60°C temperature range and robust immunity to typical industrial disturbances.

Technical Specifications

• Model: 1756-OX8I
• Output Channels: 8, individually isolated
• Contact Type: Relay, Normally Open (NO)
• Voltage Range: Up to 250V AC / 30V DC
• Maximum Current: 2A per channel (resistive load)
• Connector Type: 36-pin
• Isolation: Channel-to-channel and to backplane
• Backplane Current (5.1V): ~350 mA
• Backplane Current (24V): ~200 mA
• Operating Temperature: 0°C to +60°C
• Mounting: ControlLogix chassis
• Module Type: Digital Output Module
• Brand: Allen-Bradley (Rockwell Automation)

Applications

• Automated Machine Control: Ideal for switching motors, solenoids, and indicators in complex manufacturing and assembly lines, ensuring precise and synchronized operations.
• Building Management Systems (BMS): Effectively controls HVAC systems, lighting circuits, access control mechanisms, and security devices with enhanced reliability and isolation.
• Process Industry Control: Manages the activation of valves, pumps, alarms, and other actuators in chemical processing, water treatment, and oil & gas facilities.
• Packaging and Material Handling: Provides isolated outputs for controlling various components in conveyor systems, robotic grippers, and sorting equipment, optimizing throughput and accuracy.
• Power Distribution and Protection: Utilized in switchgear and control panel applications for signaling, interlocking, and status indication, enhancing system safety and compliance.

Why Choose This Model?

• Unmatched Isolation: The individual channel isolation protects sensitive control circuits from load-side disturbances, significantly extending the lifespan of your equipment and ensuring stable operation.
• Broad Application Versatility: With support for both AC and DC loads and a wide voltage range, the 1756-OX8I adapts to virtually any industrial output control requirement, reducing the need for specialized modules.
• Simplified Diagnostics: Integrated status LEDs on every channel provide instantaneous visual feedback, drastically cutting down diagnostic time and enabling faster recovery from operational interruptions.
• Seamless ControlLogix Integration: Enjoy the full benefits of the ControlLogix platform with a module designed for perfect compatibility, leveraging its powerful processing capabilities and robust communication network.
• Allen-Bradley Reliability: Invest with confidence in an Allen-Bradley product, renowned for its industrial-grade construction, rigorous testing, and long-term performance in the most demanding operational environments.
• Global Availability & Support: The 1756-OX8I is readily available for worldwide shipment, backed by the comprehensive support and expertise of the Allen-Bradley and Rockwell Automation network.

Order Now

Elevate your industrial control systems with the superior performance and reliability of the Allen-Bradley 1756-OX8I 8-Channel Isolated Digital Output Module. This essential ControlLogix component is available and ready for immediate shipment worldwide, ensuring your projects stay on schedule. Contact us today to inquire about matching terminal blocks, compatible input modules, or to discuss volume pricing for larger installations. Explore our full range of ControlLogix Controllers and the complete Allen-Bradley Industrial Automation Products master category to discover other innovative solutions for your automation needs.