ABB UD D406 A 3BHE041464R0101 Numeric Input Module

Industrial Data Acquisition Applications
The ABB UD D406 A 3BHE041464R0101 Numeric Input Module is engineered to acquire precise numerical signals from sensors and field devices within ABB automation systems. It is widely used in power generation, chemical processing, oil & gas, water treatment, and industrial manufacturing environments. The module provides accurate signal conversion and transmission, enabling reliable real-time monitoring and control of critical process variables.

Key Advantages

• Accurate numeric input: Converts analog or digital field signals into reliable numerical data for the control system.

• High-speed processing: Ensures real-time data acquisition for timely process decisions.

• Compact and lightweight: Slim design allows efficient installation in control racks or cabinets.

• Robust industrial construction: Resistant to vibration, electrical noise, and harsh plant environments.

• Diagnostics and monitoring: Supports fault detection and operational status indicators to reduce downtime.

Technical FAQs

1. What is the primary function of the UD D406 A?
   It acts as a numeric input module, collecting data from sensors and field devices for ABB automation systems.

2. Is it suitable for real-time monitoring?
   Yes, it provides fast and accurate numeric signal processing for real-time control.

3. Does the module include diagnostics?
   Yes, it supports fault detection and provides status indicators for operational monitoring.

4. Can it operate continuously in industrial environments?
   Yes, it is designed for 24/7 operation under typical industrial conditions.

5. What are the physical dimensions of the module?
   The UD D406 A measures 120 × 80 × 40 mm.

6. What is the weight of the module?
   It weighs approximately 0.5 kg.

7. How is it installed?
   It mounts into ABB UD-series module slots within control racks or cabinets.

8. Does it require external power?
   No, it is powered via the system backplane.

9. Which systems is it compatible with?
   It integrates with ABB UD-series controllers and distributed automation systems.

10. Is it suitable for hazardous areas?
    The UD D406 A is intended for general industrial environments; specialized variants exist for hazardous locations.