Overview
The Allen-Bradley 42305-206-51 PC control board is a discontinued circuit board assembly engineered for precision control in industrial automation environments. This component integrates into mature control systems requiring stable, long-term operation across manufacturing and process applications. Built to Allen-Bradley’s established standards, the 42305-206-51 delivers reliable performance in legacy system upgrades and retrofit installations.
Key Features
- Authentic Allen-Bradley circuit board assembly—verified discontinued component with strong field reliability
- Designed for drop-in installation in legacy automation architectures
- REM condition unit tested and functional
- In-stock availability for same-day shipping to minimize downtime
- Compatible with established Allen-Bradley control systems and industrial networks
Technical Specifications
The following specifications apply to this discontinued control board:
- Manufacturer: Allen-Bradley (Rockwell Automation)
- Model Number: 42305-206-51
- Type: PC Control Board Assembly
- Condition: REM (Refurbished, Exchange Material)
- Status: Discontinued by Manufacturer
- Application: Industrial automation control systems
Typical Applications
The 42305-206-51 is suited for:
- Legacy industrial control system upgrades and repairs
- Manufacturing equipment retrofits requiring component-level replacement
- Process automation systems already standardized on Allen-Bradley platforms
- Maintenance and spare parts inventory for established production lines
Compatibility & Replacements
Compatible With
- Allen-Bradley legacy control architectures and platforms
- Industrial automation systems using established bus protocols
- Equipment integrating standard PLC networking configurations
- Manufacturing and process control environments
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. This discontinued component may be a direct replacement for specific legacy Allen-Bradley control boards in your system.
Works With
- Allen-Bradley automation control systems
- Legacy industrial automation networks
- Standard PLC and control module architectures






