Overview
The Lantech 55003603 is a printed circuit board (PCB) micro control module featuring 4 relay output channels. Though discontinued by the manufacturer, this board remains a critical component for maintaining legacy Lantech automation equipment, particularly shrink-wrap machines and similar industrial control systems. The board provides reliable switching and sequencing logic for process automation.
Key Features
- 4 relay output channels for multi-stage process control
- Micro control architecture for compact integration
- Designed for industrial automation and process control applications
- Legacy board suitable for maintenance and replacement of existing installations
- Verified functionality and electrical integrity
Technical Specifications
- Manufacturer: Lantech
- Part Number: 55003603
- Board Type: Micro Control PCB
- Output Configuration: 4 Relay Outputs
- Revision Level: Rev. H
- Application: Industrial Automation & Process Control
- Status: Discontinued by Manufacturer
Typical Applications
The Lantech 55003603 is commonly used in:
- Shrink-wrap machine control systems
- Industrial packaging automation equipment
- Multi-stage process sequencing and logic control
- Legacy system maintenance and component replacement
- Original equipment restoration and retrofit applications
Compatibility & Replacements
Compatible With
- Lantech shrink-wrap machine product lines
- Industrial control panels using relay-based logic
- Legacy Lantech automation systems (original design specifications)
- Standard 110-120V AC control circuit environments
Replaces / Drop-In Replacement For
- Original Lantech 55003603 boards in service equipment
- Lantech Rev. G and earlier revisions of the 55003603 (verify pin configuration)
Works With
- Lantech control system architectures and machine controllers
- Standard industrial relay logic wiring practices
- 24-120V AC relay coil control circuits
- Lantech operator interfaces and HMI displays (where panel integration supports)














