Overview
The ASSY 200369 SK Memory Expansion Board XDB-004 is a printed circuit board (PWB 200370 Rev. A) engineered to augment memory resources in legacy PLC systems. This module is designed for industrial automation environments where additional program storage, data logging, or parameter retention is required. The board integrates into host PLC processors to expand onboard memory capacity without requiring system replacement.
Key Features
- Dedicated memory expansion module for legacy PLC platforms
- Printed wiring board assembly (PWB 200370 Rev. A) with industrial-grade construction
- Enables extended program and data storage in compatible controllers
- Compact form factor for integration into existing PLC enclosures
- Used, fully functional condition—inspected and ready for service
Technical Specifications
- Assembly Number: ASSY 200369 SK
- Module Designation: XDB-004 Memory Expansion Board
- PCB Revision: PWB 200370 Rev. A
- Unit Quantity: 1
- Condition: Used, Fully Functional
- Application: Industrial Automation Memory Expansion
- Mounting: Direct integration into PLC chassis
Typical Applications
- Legacy PLC processor memory augmentation in manufacturing control systems
- Motion control system parameter storage expansion
- Industrial machine automation and sequencing memory extension
- Process automation systems requiring additional program space
- Retrofit and modernization of aging automation infrastructure
Compatibility & Replacements
This module is designed for specific legacy PLC platforms. Compatibility varies by host controller model and generation. To ensure proper installation and function:
Compatible With
- Legacy PLC processor systems using XDB-series memory modules
- Industrial controllers requiring PWB 200370 Rev. A expansion boards
- Automation systems designed for ASSY 200369 SK memory boards
Replaces / Drop-In Replacement For
- Original equipment manufacturer (OEM) equivalent ASSY 200369 SK modules
- Failed or degraded memory expansion boards in legacy PLC systems
Works With
- Legacy industrial control platforms with XDB-series expansion slots
- PLC programming software compatible with host processor systems
- Industrial automation networks using legacy communication protocols
- Verify compatibility with your system integrator or PLC manufacturer before ordering to confirm this module matches your specific controller model and generation.
