Allen-Bradley 1756-OA8D Digital Output Module

The Allen-Bradley 1756-OA8D is a digital output module designed for Rockwell Automation’s ControlLogix 5000 series of programmable automation controllers (PACs). This module offers eight discrete outputs, making it perfect for controlling various industrial equipment and processes.

Key Features and Specifications

• 8-point digital output: Provides eight individual output points for controlling external devices.
• Voltage: Typically operates on 120/240V AC.
• Current: Each output point handles a specific current rating, detailed in the product datasheet.
• Mounting: Designed for chassis mounting within a ControlLogix system.
• Enclosure: Often features an open-style enclosure for easy access and installation.
• Diagnostics: Includes built-in diagnostics to monitor module health and detect potential issues.
• Certifications: Typically carries certifications such as UL, CSA, CE, and others to meet safety and regulatory standards.
• Applications: Commonly used in industrial automation for controlling motors, solenoids, valves, and other electromechanical devices.

Typical Applications

• Motor control: Manage the starting and stopping of motors.
• Solenoid control: Activate solenoids for various functions.
• Valve control: Open and close valves in process control systems.
• Lighting control: Turn lights on and off.
• Alarm signaling: Activate visual or audible alarms.