ABB Bailey NIAO01 Network 90 I/O Termination Analog Output Module

Overview of the ABB Bailey NIAO01 Analog Output Module

The ABB Bailey NIAO01 serves as a dedicated termination module for analog output signals within the Network 90 system. We engineer this module specifically for the ABB Bailey Infi 90 distributed control platform. Its primary function involves conditioning and routing analog signals from control modules to field devices.

Key Technical Specifications and Termination Architecture

Engineers will find the ABB Bailey NIAO01 essential for precise analog signal management. This module measures approximately 240 mm in height, 180 mm in width, and 30 mm in depth, with a total weight of 0.85 kilograms. It features dual 50-pin ribbon cable connectors for interfacing with controller modules and field termination panels.

The termination architecture includes 16 individual analog output channels with dedicated signal conditioning for each channel. Additionally, the module incorporates four separate ground isolation barriers to prevent ground loop interference. This design ensures signal integrity for critical process control loops requiring 4-20 mA or 0-10 VDC outputs. You can coordinate this termination module with protection devices like the RMS-TSG-TZ-C Static Trip Unit for comprehensive system monitoring.

Performance Parameters and System Integration

We designed the ABB Bailey NIAO01 for reliable operation within the Network 90 ecosystem. Each channel provides output accuracy within 0.1% of full scale across the entire temperature range. The module’s passive termination design requires no external power source for signal conditioning. Consequently, this analog output module delivers the termination reliability that distributed control systems demand.

Technical Specifications Table