I/O Expander Card for OIU (Operator Interface Unit).
The Bailey Controls NIOX01 is an Input/Output (I/O) Expander Module originally manufactured by Bailey Controls (now part of ABB). It operates as an interface within the legacy Bailey Net 90 and Infi 90 Distributed Control Systems (DCS).
Key Specifications
- Platform: Net 90 / Infi 90 DCS
- Operating Voltage: 5 V DC logic
- Power Consumption: 3 - 8 W
- Operating Temperature: -20°C to +70°C
- Part Numbers: Commonly referenced by part numbers 6634165E1 and 6634166G1