ABB Bailey NBTM01 Bus Transfer Module

The ABB Bailey NBTM01 Bus Transfer Module is a key component within ABB’s INFI 90 Distributed Control System (DCS), designed to ensure reliable data transfer and communication between various control and I/O modules. This module plays a crucial role in system redundancy and high-availability architectures, enabling smooth data exchange even during primary system failovers.

NBTM01 enhances system resilience by managing communication between redundant controllers and field interfaces, offering real-time diagnostics, and providing robust connectivity support. It adheres to strict industrial standards, ensuring compatibility and durability in demanding automation environments.

Product Specifications

Product Applications

• Power Generation Plants – For seamless communication in redundant control systems.

• Oil & Gas Facilities – Ensures continuous control even in hazardous environments.

• Chemical & Petrochemical Processing – Facilitates secure data transmission in process-critical areas.

• Water Treatment Plants – Manages control redundancy and bus communication.

• Manufacturing Automation – Enhances fault tolerance in assembly line DCS networks.

Product Advantages

• Redundancy Support: Designed for fault-tolerant architectures, enabling continuous data transfer even if one path fails.

• High Reliability: Industrial-grade components ensure long operational life and low failure rates.

• Efficient Diagnostics: LED indicators provide real-time visual feedback on communication and module health.

• Simple Integration: Compatible with INFI 90 and Symphony DCS platforms, allowing seamless deployment.

• Compact Design: Saves panel space while delivering full functionality.

• Environmental Resistance: Wide operating temperature range and robust casing ensure use in harsh environments.

Frequently Asked Questions (FAQ)

1. What is the main function of the NBTM01 Bus Transfer Module?

   It enables redundant communication between control systems, ensuring data continuity and fault-tolerance.

2. Is the NBTM01 compatible with INFI 90 DCS?

   Yes, it is specifically designed for ABB Bailey’s INFI 90 Distributed Control System.

3. What happens if one bus fails?

   The module automatically switches to the redundant path, ensuring uninterrupted communication.

4. Does NBTM01 require external cooling?

   No, it relies on natural convection cooling.

5. Can I use NBTM01 in high humidity environments?

   Yes, it supports up to 95% relative humidity (non-condensing).

6. Is the module hot-swappable?

   No, it should be powered down before replacement to avoid communication disruption.

7. How do I know if the module is working properly?

   Diagnostic LEDs on the front panel indicate communication and fault status.

8. Is this module RoHS compliant?

   Yes, it meets RoHS directives for hazardous materials.

9. Can the NBTM01 be used in hazardous areas?

   While it is industrial-grade, specific hazardous certifications must be confirmed per installation site.

10. What type of mounting is recommended for NBTM01?

    It supports DIN rail mounting or can be installed in a standard module rack.