Giddings & Lewis 502-02165-00 Printed Circuit Board Assembly

Description:

The Giddings & Lewis 502-02165-00 is an industrial printed circuit board assembly (PCBA) used in CNC and motion control systems for signal processing and machine control functions. Also identified as part number 5020216500, this board is commonly installed in Giddings & Lewis machine tools, motion controllers, and OEM automation equipment where reliable electronic control is required. Maintenance technicians and OEMs use this board for equipment repairs, replacement of failed control boards, and servicing of legacy CNC systems.

Applications:

The Giddings & Lewis 502-02165-00 is designed to provide electronic control and signal processing functions within CNC and industrial motion control systems. It is commonly used in machine tools, machining centers, automated manufacturing equipment, and legacy Giddings & Lewis control platforms where the board interfaces with motors, encoders, and machine I/O devices. The board has also been identified by repair vendors as a Rotation Board / Rotation Direction Detection Board for G&L systems.

Technical Specifications:

• Manufacturer: Giddings & Lewis
• Manufacturer Part Number (MPN): 502-02165-00
• Alternate Part Number: 5020216500
• Product Type: Circuit Board / Control Board
• Board Type: Printed Circuit Board Assembly (PCBA)
• Function: Motion control and signal processing
• Application: CNC and industrial automation systems
• Compatible Equipment: Giddings & Lewis CNC machines and motion control systems
• Installation: Chassis or rack mounting
• Construction: Multi-layer printed circuit board with integrated electronic components
• Interface Type: Machine-specific connectors and terminals
• Operating Environment: Industrial indoor applications
• Status: Legacy / Replacement electronic component
• Known Description: Rotation Board / Rotation Direction Detection Board
• Weight: Approximately 1 lb
• Exact electrical ratings and I/O specifications unavailable due to limited manufacturer documentation.

Common Replacements:

• Direct OEM replacement 502-02165-00
• Refurbished 5020216500 Control Board
• Repaired Giddings & Lewis 502-02165-00 Board