Overview
Ishida P-5281A ADC board is an analog-to-digital converter circuit card engineered for integration into Ishida industrial weighing systems and compatible scale platforms. This board is an Analog-to-Digital Converter (ADC) board designed for integration into various industrial systems, primarily scales, and is a critical component responsible for converting analog signals from load cells or other sensors into digital data that can be processed by a control unit. The P-5281A is a surplus/used component in fully functional condition, suitable for replacement or repair applications.
Key Features
- Analog-to-digital signal conversion for load cells and analog sensors
- Compatible with Ishida MS SPV-0 P series scale systems
- Industrial-grade PCB construction for reliable field operation
- Proven integration with Ishida weighing control systems
- Straightforward installation and troubleshooting via standard connector interfaces
Technical Specifications
- Part Number: P-5281A (also referenced as P-528IA)
- Product Type: Analog-to-Digital Converter (ADC) Circuit Board / PCB
- Application: Industrial weighing systems, scale control platforms
- Primary Manufacturer: Ishida
- Condition: Used, fully functional
- Installation: Direct PCB replacement for compatible Ishida systems
Typical Applications
- Ishida industrial weighing and scale systems
- Load cell signal conditioning and digitization
- Analog sensor interface in production scales
- Control board repair and system modernization projects
- OEM equipment replacement and retrofit installations
Compatibility & Replacements
Compatible With
- Ishida MS SPV-0 P series scale platforms
- Ishida industrial weighing control systems
- Standard load cell and analog sensor inputs (4-20 mA, 0-10V ranges typical)
- Systems requiring ADC signal conversion for scale display and control functions
Replaces / Drop-In Replacement For
- Ishida P-5281A (original production runs)
- Ishida P-528IA (alternate designation)
- Verify compatibility with your specific Ishida scale model before ordering.
Works With
- Ishida scale control electronics and firmware
- Standard industrial load cell protocols
- Analog sensor interfaces (analog-to-digital conversion)
- Legacy and current Ishida weighing platforms







