Introduction
The ABB DI828 3BSE069054R1 Digital Input Module is designed for precise and dependable acquisition of discrete field signals in modern industrial automation systems. It acts as a robust interface between binary field devices and the control system, ensuring clear recognition of on/off states even during continuous operation. Built in line with ABB’s established I/O engineering principles, the DI828 emphasizes operational stability, signal integrity, and long service life.
This module is particularly suited for control architectures where deterministic digital input behavior and high availability are essential.
Technical Specifications
| Item | Description |
|---|
| Module Type | Digital Input Module |
| Signal Type | Discrete / On–Off inputs |
| Input Function | Field signal acquisition |
| Electrical Isolation | Channel-to-system isolation |
| Installation Method | DIN rail / rack-mounted I/O |
| Dimensions | 45 × 102 × 119 mm (H x W x D) |
| Weight | 0.15 kg |
Technical FAQs
1. What is the primary function of the DI828 module?
It reads digital on/off signals from field devices and transfers their status to the control system.
2. Which types of field devices are typically connected?
Push buttons, limit switches, proximity sensors, and relay contacts.
3. Is this module suitable for continuous operation?
Yes, it is designed for 24/7 use in industrial environments.
4. How does the module ensure reliable signal detection?
Through robust input circuitry combined with effective electrical isolation.
5. Can it operate in electrically noisy environments?
Yes, it is engineered to maintain stable performance under industrial noise conditions.
6. Does it support fast-changing digital signals?
It reliably processes standard industrial digital input transitions.
7. How is configuration handled?
Configuration is performed through ABB’s engineering and control tools.
8. Is the module suitable for interlock applications?
Yes, it is commonly used for interlocking and permissive signal monitoring.
9. Can it be integrated into expanded I/O systems?
Yes, its standardized design allows straightforward integration into system expansions.
10. What does the 3BSE069054R1 designation indicate?
It identifies the specific ABB part number and revision, ensuring compatibility and consistent performance within ABB automation systems.
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