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Allen-Bradley 1769-OB32 Digital Output Module for CompactLogix and MicroLogix 1500

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Allen-Bradley 1769-OB32

by Allen-Bradley

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OverviewBoost accuracy and operational efficiency across your automated setups with the Allen-Bradley 1769-OB32 digital output module. This robust 32-channel unit is specifically engineered for seamless integration with CompactLogix and MicroLogix 1500 controllers. Featuring 24V DC solid-state sourcing outputs, this module provides quick and dependable control for numerous discrete devices. Its compact form factor is particularly advantageous for applications where conserving space is essential, delivering extensive functionality within a reduced footprint without compromising performance. Each of its 32 outputs can manage up to 0.5 A. For superior flexibility and precise power delivery, the module is intelligently organized into two independent groups of 16 channels, ensuring effective input/output segregation and operational stability.Key Features 32 Digital Sourcing Outputs: Offers extensive connectivity with a 24V DC sourcing type, suitable for various control requirements. Space-Saving Design: Optimizes cabinet space, leading to smaller enclosures and simplified wiring. Solid-State Dependability: Guarantees rapid response and extended operational lifespan in demanding industrial settings. Channel Isolation: Provided by two isolated groups of 16 outputs each, enhancing adaptability and fault tolerance. Flexible Mounting: Easily integrates into existing configurations via DIN rail or direct panel mounting within a CompactLogix chassis. Wide Voltage Compatibility: Functions effectively across a 10–30V DC range, accommodating diverse power supply setups. CompactLogix & MicroLogix Integration: Natively compatible with leading Allen-Bradley control systems for broad applicability. Technical Specifications Catalog Number: 1769-OB32 Series: Compact I/O Output Type: Digital sourcing (24V DC) Number of Outputs: 32 (arranged in 2 groups of 16) Output Current: 0.5 A maximum per channel, 4 A maximum per group Voltage Range: 10–30V DC Mounting: DIN rail or panel mount Compatible Platforms: CompactLogix, MicroLogix 1500 Operating Temperature: 0°C to +60°C Weight: Approximately 400 grams Applications Machine Control Systems: Precisely manage solenoids, relays, indicator lights, and other discrete components in automated machinery. OEM Solutions: Incorporate high I/O density into compact original equipment manufacturer (OEM) designs. Distributed Control Architectures: Extend the reach and capabilities of CompactLogix or MicroLogix systems across various industrial processes. Process Automation: Perfect for systems requiring robust and reliable 24V DC digital output control. Building Management: Control lighting, access, and environmental systems with significant output demands. Why Choose This Model? Optimized Space & Cost: Its high channel count significantly reduces the need for multiple modules, preserving valuable panel space and simplifying wiring, thus lowering overall system expenditures. Unwavering Reliability: Benefit from Allen-Bradley's proven quality and solid-state outputs, ensuring consistent, long-term operation and minimal maintenance for critical applications. Enhanced Performance: Solid-state technology enables high-speed switching capabilities, essential for responsive control and improved process efficiency. Seamless Integration: Designed for effortless compatibility with both CompactLogix and MicroLogix 1500 platforms, streamlining system expansion and upgrades. Flexible Power Distribution: The unique isolation of 16-channel groups allows for tailored power management and increased system resilience. Global Availability & Support: Allen-Bradley's comprehensive network ensures readily available modules and expert technical assistance for complete peace of mind. Order NowThe Allen-Bradley 1769-OB32 is currently available for immediate worldwide shipment, making it an excellent choice to enhance your Compact I/O system with reliable, high-performance 24V DC sourcing outputs. Expand your control capabilities today. Do explore our main CompactLogix Controllers category to discover more.FAQWhat systems are compatible with the 1769-OB32 module?The 1769-OB32 module is designed for seamless integration with Allen-Bradley CompactLogix and MicroLogix 1500 control platforms.How many output channels does the 1769-OB32 have?This module features 32 digital sourcing outputs, organized into two isolated groups of 16 channels each.What is the maximum current per output channel?Each output channel on the 1769-OB32 can handle a maximum current of 0.5 A.Can this module be used in space-constrained environments?Yes, its high-density design effectively optimizes panel space, making it ideal for applications where minimizing footprint is crucial.What are the power requirements for the 1769-OB32?The module operates within a voltage range of 10–30V DC, accommodating various power supply configurations.

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PRODUCT DETAILS

Allen-Bradley 1769-OB32

Overview

This is a genuine Allen-Bradley component from the CompactLogix family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem
  • Engineered to integrate inside CompactLogix installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the CompactLogix family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Catalog Number: 1769-OB32
  • Series: Compact I/O
  • Output Type: Digital sourcing (24V DC)
  • Number of Outputs: 32 (arranged in 2 groups of 16)
  • Output Current: 0.5 A maximum per channel, 4 A maximum per group
  • Voltage Range: 10–30V DC
  • Mounting: DIN rail or panel mount
  • Compatible Platforms: CompactLogix, MicroLogix 1500
  • Operating Temperature: 0°C to +60°C
  • Weight: Approximately 400 grams

Applications

  • Machine Control Systems: Precisely manage solenoids, relays, indicator lights, and other discrete components in automated machinery.
  • OEM Solutions: Incorporate high I/O density into compact original equipment manufacturer (OEM) designs.
  • Distributed Control Architectures: Extend the reach and capabilities of CompactLogix or MicroLogix systems across various industrial processes.
  • Process Automation: Perfect for systems requiring robust and reliable 24V DC digital output control.
  • Building Management: Control lighting, access, and environmental systems with significant output demands.

Why Choose the 1769-OB32?

  • Optimized Space & Cost: Its high channel count significantly reduces the need for multiple modules, preserving valuable panel space and simplifying wiring, thus lowering overall system expenditures.
  • Unwavering Reliability: Benefit from Allen-Bradley's proven quality and solid-state outputs, ensuring consistent, long-term operation and minimal maintenance for critical applications.
  • Enhanced Performance: Solid-state technology enables high-speed switching capabilities, essential for responsive control and improved process efficiency.
  • Seamless Integration: Designed for effortless compatibility with both CompactLogix and MicroLogix 1500 platforms, streamlining system expansion and upgrades.
  • Flexible Power Distribution: The unique isolation of 16-channel groups allows for tailored power management and increased system resilience.
  • Global Availability & Support: Allen-Bradley's comprehensive network ensures readily available modules and expert technical assistance for complete peace of mind.

Availability & Shipping

  • In stock: 1769-OB32 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 1769-OB32 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 1769-OB32 module is designed for seamless integration with Allen-Bradley CompactLogix and MicroLogix 1500 control platforms.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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