Overview
The Barber-Colman PCB 33-1115 is a printed circuit board manufactured by Barber-Colman (now part of Invensys) for industrial automation and process control applications. As a key component in legacy automation systems, this PCB delivers the signal processing and control logic required for reliable equipment operation. This used unit is fully functional and represents a cost-effective replacement for maintenance and retrofit projects.
Key Features
- Industrial-grade PCB design for process control and automation systems
- Manufactured by Barber-Colman, a recognized name in industrial controls
- Fully tested and verified working condition
- Suitable for legacy system restoration and equipment retrofit
- Cost-effective alternative to new OEM replacement
Technical Specifications
Verify compatibility with your system integrator before ordering. Contact us for detailed pinout diagrams, circuit schematics, and operational parameters specific to your installation.
Typical Applications
- Process control and regulatory equipment in manufacturing
- Industrial automation control cabinets and panels
- Legacy Barber-Colman system upgrades and maintenance
- Equipment retrofit and modernization projects
- Replacement components for discontinued systems
Compatibility & Replacements
Compatible With
- Legacy Barber-Colman control systems and instrumentation
- Invensys automation platforms (post-acquisition integration)
- Industrial process control equipment designed for 33-series modules
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. This PCB is designed to replace the Barber-Colman 33-1115 in original equipment.
Works With
- Industrial control cabinets and enclosures
- Barber-Colman legacy automation platforms
- Process measurement and control instrumentation
- Standard industrial mounting and integration practices









