ALLEN BRADLEY 1794-OB32P Used Working Output Module

Product Overview

This listing includes a lot of 2 units of the Allen-Bradley 1794-OB32P, a high-density FLEX I/O Digital Output Module. Each module features 32 sourcing discrete outputs, designed to interface between a FLEX I/O adapter and various 24V DC field actuators such as solenoids, motor starters, and pilot lights. The "P" designation indicates integrated electronic short-circuit protection, which significantly enhances system reliability by protecting the module and field wiring from overcurrent conditions. As Used Working units, these modules provide an efficient, high-density solution for expanding legacy ControlLogix or PLC-5 distributed I/O systems.

Key Features

• 32-Point High Density: Provides 32 sourcing outputs in a single compact module, reducing the number of required terminal bases and overall footprint.
• Electronic Protection: Built-in short-circuit and overcurrent protection automatically shuts down the affected output to prevent hardware damage, providing a "fused" level of safety without physical fuses.
• Sourcing Output Design: Designed to switch the positive side of the 24V DC supply to the load, compatible with standard industrial sourcing logic.
• FLEX I/O Architecture: Plugs easily into any 1794-TB32 or 1794-TB32S terminal base, allowing for independent wiring and module replacement without disturbing field connections.
• Status Indicators: Features 32 individual yellow LED indicators on the front panel for real-time visual verification of each output's state.
• Low Power Dissipation: Engineered for thermal efficiency, allowing multiple high-density modules to be mounted closely within a single enclosure.

Item Condition (Used Working)

• Functional Status: Used Working. Both modules in this lot have been professionally removed from an operational FLEX I/O rack. Every output point has been verified for successful switching and short-circuit protection response.
• Physical State: Clean industrial condition. The backplane pins are straight, and the plastic alignment tabs are fully intact. The LED display windows are clear and readable.
• Technical Integrity: No signs of terminal overheating or housing cracks. These units are ready for immediate integration into your RSLogix 5000 or Studio 5000 I/O configuration.
• Note: Professional installation is recommended. Please ensure you are using the correct 1794-TB32 series terminal base to accommodate the 32-point wiring requirements.

Package Includes

1. 2 x Allen-Bradley 1794-OB32P FLEX I/O 32-Point Protected Output Modules