Overview
The Allen-Bradley 74100-013-51 is a Remote I/O Board and PC circuit board component designed for use in Allen-Bradley industrial automation and motion control systems. This board was used as part of variable frequency drive (VFD) control assemblies and distributed I/O architectures. The 74100-013-51 was discontinued by the manufacturer on September 20, 2020, making it a legacy component now available through surplus channels for replacement and repair applications.
Key Features
- Remote I/O Board for Allen-Bradley automation platforms
- Compatible with VFD and motor control systems
- PC board assembly with secure mounting design
- Used surplus condition, fully functional and tested
- Legacy component for replacement in existing installations
Technical Specifications
- Product Type: Remote I/O Board / PC Circuit Board
- Manufacturer: Allen-Bradley (Rockwell Automation)
- Model Number: 74100-013-51
- Application: VFD Control, Motion Control, Distributed I/O
- Status: Discontinued (Manufacturer Discontinuation Date: 09/20/2020)
- Condition: Used, Fully Functional
Typical Applications
- Variable Frequency Drive (VFD) systems and retrofit applications
- Allen-Bradley 1336S and legacy drive control systems
- Distributed I/O and remote terminal expansion
- Industrial motor control and automation retrofit projects
- Legacy equipment maintenance and component replacement
Compatibility & Replacements
Compatible With
- Allen-Bradley 1336S Variable Frequency Drives
- Allen-Bradley legacy control systems and PLC networks
- Remote I/O distributed automation architectures
- Industrial motor control applications
Replaces / Drop-In Replacement For
As a used surplus component, verify compatibility with your system integrator or automation engineer before ordering. This board is suitable for legacy system replacement and repair applications where original Allen-Bradley 74100-013-51 units are required.
Works With
- Allen-Bradley Rockwell platforms and legacy systems
- Industrial automation control networks
- Distributed I/O and remote terminal configurations
- Studio 5000 and legacy RSLogix environments for system integration




















