Allen-Bradley 1769-OB32/A Used Working CompactLogix Modules

Product Overview

The Allen-Bradley 1769-OB32 Series A is a high-density digital output module designed for the CompactLogix and MicroLogix 1500 controller platforms. Featuring 32 source-type 24V DC outputs, this module allows for extensive control of actuators, solenoids, and indicators while occupying only a single slot on the I/O rack. Its high-density design is ideal for space-constrained control panels where high point counts are required. As a Used - Working unit, it provides a reliable and cost-effective solution for expanding your Rockwell Automation system.

Key Features

• 32-Point High Density: Provides 32 solid-state outputs in a compact 1769 form factor, doubling the capacity of standard 16-point modules.
• Sourcing Outputs: Designed for sourcing configurations, where the module supplies 24V DC to the load.
• Two Isolated Groups: Outputs are organized into two isolated groups of 16, allowing for different power supply sources or increased safety segmentation.
• Electronic Protection: Includes integrated surge suppression to protect internal circuitry from inductive load transients.
• Front Panel Diagnostics: Features 32 green LED status indicators, providing immediate visual confirmation of each output's logic state.

Item Condition (Used/Working)

• Functional Status: This module has been professionally removed from a decommissioned CompactLogix rack. It has been bench-tested to verify that all 32 output FETs switch correctly under load and that the bus communication with the controller is stable.
• Physical State: Shows standard signs of industrial use, such as minor scuffs on the plastic housing. The bus connectors and terminal block pins are clean and free of corrosion.
• Visual Reference: Please refer to the high-resolution images to verify the Series (A) and specific firmware/hardware revision; the unit pictured is the exact module you will receive.
• Note: Ensure your 1769 power supply has a sufficient 5V DC and 24V DC current budget to support this high-density module.

Package Includes

1. 1 x Allen-Bradley 1769-OB32/A Output Module
2. 1 x Removable Terminal Block (RTB)
3. Note: Includes only the module and RTB. Bus end caps, DIN rails, and software are not included.