ABB DI828 3BSE069054R1 Digital Input Module

Applications

The ABB DI828 3BSE069054R1 is designed for precise and reliable digital signal acquisition in industrial automation networks.
It is commonly applied in:

• Distributed I/O stations for process control systems

• Remote signal collection in energy and utility plants

• High-speed machine automation feedback loops

• Safety and monitoring circuits for industrial processes

• Compact control cabinets requiring dense I/O configurations

Advantages

• High-density 16-channel inputs for efficient use of cabinet space

• Fast and accurate signal processing for real-time control applications

• Electrical isolation for each input group to protect the controller

• Strong noise immunity, ensuring reliable operation in harsh industrial environments

• LED indicators provide immediate feedback on input status

• Compact modular design for flexible rack installation

• Seamless integration with ABB AC800M and Advant Controller systems

• Durable industrial-grade construction reduces maintenance needs

FAQs

1. How many digital input channels does the DI828 support?
The DI828 supports 16 discrete digital input channels.

2. What voltage levels are compatible with the inputs?
It is designed for standard 24 VDC industrial digital signals.

3. Does the module provide isolation between inputs and the controller?
Yes, input groups are electrically isolated to protect the host system from faults or interference.

4. Can the DI828 detect fast input changes?
Yes, it is capable of fast input response suitable for real-time automation control.

5. Is there any filtering to prevent false triggering from noisy inputs?
Yes, internal filtering and debounce mechanisms prevent spurious signals.

6. Can the module be replaced while the system is running?
Controlled replacement is supported in compatible ABB I/O configurations to minimize downtime.

7. What diagnostic features are available?
The module provides status indicators and fault reporting for each input channel.

8. Can it operate in a redundant controller configuration?
Yes, it is compatible with redundant AC800M controller setups.

9. How does the module protect against incorrect wiring or polarity reversal?
Protective circuitry is included to prevent damage from reverse wiring or misconnection.

10. Which ABB systems are compatible with the DI828?
It works with ABB AC800M series and Advant Controller systems that support standard digital I/O modules.