The Bailey NAMM03 MADR 8 1-2-11 Analog Master Module (Part Number: 6637203D1) is a key component in the Network 90 distributed control system, designed to manage and process analog input signals efficiently.
Key Features
- High Capacity Input Handling: Capable of accepting and digitizing up to 64 analog inputs, including high-level signals, thermocouples (TC), millivolt inputs, and RTD temperature sensors.
- Data Processing: Provides values in both percentage and engineering units, ensuring precise measurement and control.
- Advanced Calculations: Performs polynomial adjustments and square root calculations to enhance data accuracy.
- Alarm and Reporting Functions: Features alarm and exception reporting, along with trending capabilities, to monitor system performance effectively.
- Cold Junction Compensation: Offers both local and remote cold junction compensation for thermocouple inputs, ensuring temperature measurement accuracy.
Specifications
- Assembly Number: 6637203D1
- Compatibility: Integrates seamlessly with ABB Symphony, ABB Harmony, Bailey Network 90, Bailey Infi90, and Bailey Infi90 Open Process Control Systems.
- Physical Dimensions: Approximately 15.000″ x 12.000″ x 10.000″
- Shipping Weight: Approximately 5 lbs
Applications
The NAMM03 module is ideal for industrial environments requiring precise analog signal processing, such as manufacturing plants, chemical processing facilities, and power generation stations. Its robust design and comprehensive features make it a reliable choice for complex control system architectures.
Additional Information
This module is a single-slot unit that plugs into a Bailey Net 90 I/O rack, connecting up to 16 analog input and output modules. It provides power and communication to these modules and supports various analog signal types, including voltage and current.
For those seeking a high-capacity, scalable solution for analog signal management within the Network 90 system, the Bailey NAMM03 MADR 8 1-2-11 Analog Master Module offers a comprehensive and efficient option.













Reviews
There are no reviews yet.