Overview
The Tocco D-212955-PT microprocessor control board is a legacy microprocessor-based control module engineered for integration with 500 series industrial automation systems. Manufactured by Tocco (part of Ajax Tocco), a recognized specialist in power control and process automation equipment, this board delivered reliable performance in induction heating, power conversion, and industrial control applications. The D-212955 model is now obsolete and available as a used surplus component through industrial distributors.
Key Features
- Microprocessor-based design for real-time process control and monitoring
- Compatible with 500 series control architecture and systems
- Industrial-grade PCB construction for harsh manufacturing environments
- Integrated control logic for power management and load optimization
- Used condition, fully functional and ready for deployment
Technical Specifications
The following specifications are based on product identification and compatibility documentation:
- Manufacturer: Tocco (Ajax Tocco)
- Part Number: D-212955-PT / D-212955-PT1
- Product Type: Microprocessor Control Board
- System Series: 500 Series
- Board Classification: Main Controller / Microprocessor Module
- Status: Discontinued by Manufacturer
- Condition: Used, Fully Functional
Typical Applications
The Tocco D-212955-PT serves as the core processor module in:
- Induction heating control systems (medium and high frequency)
- Power conversion and rectifier control systems
- Industrial furnace and heat treatment equipment
- Legacy automation platforms requiring microprocessor-based logic
- System upgrades and retrofit projects for discontinued 500 series equipment
Compatibility & Replacements
Compatible With
- Tocco 500 Series control architecture
- Ajax Tocco Inductron and induction heating platforms
- 500 series I/O modules and main panel connectors
- Legacy industrial microprocessor-based control networks
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The D-212955-PT1 is a variant of the D-212955 series. Related model variants include D-212955-PT7 and other PT revision codes, which may share core functionality but differ in firmware or I/O configurations.
Works With
- Tocco 500 series main panel assemblies
- 500 series I/O and interface modules
- Industrial microprocessor control logic systems
- Legacy power supply and load matching circuits
