DI821 3BSE008550R1 ABB Digital Input 230V 8 ch
Description
ABB DI821 3BSE008550R1 Digital Input Module is a member of the ABB DI821 series, designed as a digital input component for programmable logic controller (PLC) automation systems. It receives digital signals from field sensors or devices and converts them into a format compatible with PLC processing.
| Specification | Value |
|---|---|
| Model Number | DI821 3BSE008550R1 |
| Number of Channels | 8 |
| Operating Voltage | 220V |
| Output Frequency | 50 Hz |
| Certification | CE |
| Compatible Terminal Units | TU811, TU831 |
| Series | DI821 |
Key Features:
- Converts field digital signals into PLC-processable data
- Works with designated module terminal units for secure connections
- CE certified for compliance with international standards
- Compact design suitable for integration into existing automation racks
Applications:
- Industrial automation control systems as PLC input components
- Signal collection from field sensors and digital devices in manufacturing plants
- Process monitoring and control in power, chemical, and mechanical production facilities
Related Models:
- DI821 3BSE008550R2 (DI821-eA)
- DI821 3BSE008550R3
- DI821 3BSE008550R4