Allen-Bradley 1746-OB8/A

Overview

The Allen-Bradley 1746-OB8/A is a robust 8-channel DC output module meticulously engineered for seamless integration within SLC 500 programmable logic controller (PLC) systems. Designed to deliver uncompromising performance in demanding industrial environments, this module provides eight independent sourcing outputs capable of handling 10-50V DC. Its primary function is to translate digital commands from the PLC into electrical signals that control a wide array of connected industrial devices, including relays, motor starters, lights, and solenoids. The 1746-OB8/A ensures efficient and precise signal transmission, contributing to the reliable operation and enhanced productivity of your automation applications. This Series A module guarantees compatibility and consistent performance, making it an indispensable component for modern industrial control systems.

Key Features

• 8 Isolated DC Sourcing Outputs: Provides individual control over eight separate devices, enhancing system flexibility and fault tolerance.
• Wide Output Voltage Range (10-50V DC): Accommodates diverse industrial applications and power requirements, ensuring broad compatibility.
• Optimized for SLC 500 PLC Systems: Guarantees effortless integration and dependable communication within your existing Allen-Bradley infrastructure.
• Series A Design: Ensures backward compatibility and consistent performance across various SLC 500 configurations.
• High Current Capacity: Capable of driving a variety of industrial loads with stable and reliable power delivery.
• Diagnostic Indicators: Features LED indicators for output status, simplifying troubleshooting and maintenance.
• Robust Industrial Construction: Built to withstand harsh operating conditions, ensuring longevity and continuous operation.

Technical Specifications

• Model: 1746-OB8/A
• Series: A
• Number of Outputs: 8
• Output Voltage Range: 10-50V DC
• Output Type: Sourcing
• Output Current (per point): 0.5 A continuous, 2.0 A for 10 ms (total module current 4.0 A max)
• Isolation Voltage: 1500V AC
• Backplane Current Draw: 100 mA (5V DC), 100 mA (50V DC)
• Operating Temperature: 0 to 60°C (32 to 140°F)
• Storage Temperature: -40 to 85°C (-40 to 185°F)
• Humidity: 5-95% non-condensing
• Compatible PLC System: SLC 500 series
• Certifications: UL, CE, RoHS compliant

Applications

• Industrial Automation & Process Control: Essential for precise control of valves, actuators, and other field devices in manufacturing and process industries.
• Automotive Manufacturing: Drives various components on assembly lines, including robotic grippers and conveyor systems.
• Material Handling & Packaging Systems: Controls motors, solenoids, and indicators in conveying, sorting, and packaging machinery.
• Water/Wastewater Treatment Plants: Manages pump controls, valve operations, and telemetry systems.
• Energy Management Systems: Facilitates control in power generation and distribution applications.
• Machine Tool Control: Provides reliable output for operating various functions in CNC machines and other precision equipment.

Why Choose This Model?

• Unmatched Reliability: Built by Allen-Bradley, a leader in industrial automation, this module guarantees consistent and dependable operation, minimizing downtime.
• Seamless Integration: Specifically designed for the SLC 500 family, ensuring easy installation and full compatibility with existing systems, simplifying upgrades.
• Broad Application Versatility: With its wide voltage range and multiple outputs, the 1746-OB8/A can be deployed across a diverse array of industrial applications.
• Enhanced System Control: Provides precise and efficient digital output control, leading to improved operational accuracy and optimized process workflows.
• Durable & Certified: Engineered for rugged industrial environments and comes with essential certifications (UL, CE, RoHS), guaranteeing safety and compliance.
• Long-Term Value: A robust and reliable component that extends the lifespan and efficiency of your SLC 500 automation system, offering excellent return on investment.

Order Now

Elevate your industrial automation capabilities with the Allen-Bradley 1746-OB8/A SLC 500 8-Channel DC Output Module. Experience superior control, unparalleled reliability, and seamless integration for your critical applications. Take advantage of our fast shipping and worldwide delivery options to get your module quickly. Explore our complete range of SLC 500 Controllers and other Allen-Bradley Industrial Automation Products to discover solutions that drive efficiency and performance.