ABB DI820 Digital Input Module
Description
ABB DI820 Digital Input Module is a digital input module designed for industrial automation control systems, supporting flexible configuration to meet diverse signal input and monitoring needs.
| Specification | Value |
|---|---|
| Working Voltage | AC120V, AC230V |
| Standard Input Channels | 8 channels |
| Maximum Supported Input Channels | 32 channels |
| Output Type | 8-point relay contact output |
| Supported Signal Types | Switch input, pulse input |
Key Features:
- High reliability with integrated design, built-in protection circuits, and self-diagnostic functions
- Flexible configuration via ABB dedicated software to set signal types, filtering options, and channel mapping
- Easy electrical connection with dedicated interfaces for seamless integration with external devices
- Supports scalable channel count from 8 to 32 to match application requirements
Applications:
- Data collection for external devices such as button status, sensor signals, and counter data
- Real-time process monitoring and status reporting for industrial control systems
- Industrial safety systems to receive signals from emergency stop buttons and smoke detectors
- Event recording with time stamps for post-incident analysis and troubleshooting
Related Models:
- ABB DI650
- ABB DI801
- ABB DI810
- ABB DI821