3BHT300026R1 ABB DI651 Digital Input Module
Description
3BHT300026R1 ABB DI651 Digital Input Module is a high-performance digital input module designed for industrial automation and control systems. It collects digital signals from external devices and sensors, then converts them into signals recognizable by PLCs or other control systems, enabling seamless integration into monitoring and control setups.
| Specification | Value |
|---|---|
| Digital Input Channels | 32 |
| Input Voltage Range | 24 VDC ±20% |
| Input Current | 5 mA at 24 VDC |
| Isolation (Channels to System Ground) | 1500 VAC |
| Operating Temperature | -25 to 60 degrees Celsius |
| Storage Temperature | -40 to 85 degrees Celsius |
| Relative Humidity | 5% to 95% (no condensation) |
| Protection Rating | IP20 |
Key Features:
- High-density input design for multi-channel signal collection
- Galvanic isolation to reduce external interference and improve signal stability
- Fast response time of less than 1 ms for real-time signal detection
- Modular design for easy DIN rail installation and system expansion
- Supports multiple input types including NPN, PNP, and dry contacts
Applications:
- Production line monitoring and equipment status detection in discrete manufacturing
- Safety interlock systems and process parameter monitoring in petrochemical plants
- Switch signal collection in building automation systems
- Data acquisition for robotic control and automated packaging lines
Related Models:
- DSDI 110AK13
- AI620 (3BHT300005R1)
- DSDO 115A (3BSED018298R1)