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CompactLogix analog output module, rectangular grey enclosure, DIN-rail mountable

Allen-Bradley

Allen-Bradley 1769-OF2 SER B CompactLogix Output Module

SKU CH-28FE-RHRNT

A CompactLogix output module providing two analog channels for industrial control systems

  • CompactLogix output module expands analogue control
  • SER B revision updates the 1769-OF2 design
  • New condition ensures full factory performance
  • Listed by manufacturer in March 2022
  • Integrates with CompactLogix I/O systems for automation

Allen-Bradley 1769-OF2 Output Module

The Allen-Bradley 1769-OF2 SER B is a CompactLogix I/O output module designed for industrial automation systems. It provides analog output capability for controlling field devices within a CompactLogix chassis. This module suits engineers integrating precise signal control into existing Allen-Bradley architectures.

CompactLogix Chassis Mounting

The module installs directly into a 1769-series CompactLogix backplane, securing with the standard latch mechanism. Its form factor matches other 1769 I/O cards, allowing dense side-by-side placement. Front-facing terminals accept wiring for two output channels, simplifying commissioning and maintenance access.

Verify Backplane Compatibility

Confirm the target chassis supports 1769-series modules and has an available slot with sufficient backplane current budget. Ensure the controller firmware revision recognises the SER B revision of this output module. Check that field wiring plans match the two-channel analog output configuration before ordering.

Highlights

  • CompactLogix output module expands analogue control
  • SER B revision updates the 1769-OF2 design
  • New condition ensures full factory performance
  • Listed by manufacturer in March 2022
  • Integrates with CompactLogix I/O systems for automation

Specifications

No published specifications for this item yet.

Questions about this item

What interface does the 1769-OF2 SER B use and what does it cap in practice?

The module connects through the CompactLogix 1769 backplane and is limited by the backplane bandwidth and the two analog output channels it provides.

What does the 1769-OF2 SER B physically need to fit or mount?

It mounts in a 1769-series CompactLogix chassis slot and requires a compatible power supply and backplane to operate.

How is the 1769-OF2 SER B installed and what step do people get wrong?

Install by seating the module firmly in the chassis slot before applying power; the step often missed is verifying the backplane keying matches the module to prevent misalignment.

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