Overview
The Barber Colman A-12038-1 1789 circuit board (model 33-1091-1 B) is an industrial-grade printed circuit board (PCB) designed for use in control systems and automation equipment. Barber Colman manufactured precision electronic components for industrial machinery and control applications from its founding through the 1980s. This board is part of the company’s legacy of reliable control system components and is commonly found in industrial control cabinets, machinery automation systems, and process control applications.
Key Features
- Industrial-grade PCB construction for harsh operating environments
- Designed for integration into Barber Colman control systems
- Suitable for use in machinery automation and process control applications
- New, no-box condition—tested and ready for deployment
- Common replacement or spare part for legacy industrial control systems
Technical Specifications
Specific voltage, current, and signal specifications for this circuit board are available upon request or through consultation with your system integrator. For detailed technical information, we recommend contacting an experienced controls technician or your OEM documentation.
Typical Applications
- Industrial machinery control and automation systems
- Process control applications in manufacturing environments
- Legacy equipment retrofit and maintenance
- Machinery automation cabinet replacement and repair
- Control system spare parts and component replacement
Compatibility & Replacements
Compatible With
- Barber Colman control system cabinets and enclosures
- Legacy industrial machinery automation systems
- Manufacturing process control equipment from compatible eras
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. This board may serve as a replacement component for specific Barber Colman equipment configurations—consult equipment documentation or an experienced technician to confirm proper fitment and functionality.
Works With
- Barber Colman control modules and system components
- Industrial control cabinets and relay logic systems
- Legacy machinery automation networks and interfaces
