ABB DI04 Digital Input Module: Precision Signal Processing for Industrial Automation
The ABB DI04 Digital Input Module delivers robust digital signal processing for industrial control systems. Engineered for precision monitoring and control applications, this module excels in environments requiring reliable data acquisition from sensors, switches, and detectors. Its design ensures seamless integration into automation infrastructures for real-time process management.
Technical Specifications
| Brand | ABB |
| Model | DI04 |
| Input Channels | 32 channels |
| Voltage Rating | 24V DC (max) |
| Operating Frequency | 30kHz |
| Protection Rating | IP20 |
| Weight | 1.5kg |
| Certifications | CE, UL |


Industrial Applications
This module is essential for:
- Production line monitoring systems
- Robotic control units in manufacturing
- Safety interlock circuits in chemical plants
- DCS/PLC redundancy configurations
Compatible Systems: Integrates with ABB 800xA, S800 I/O, and AC 800M controllers. Commonly paired with DO08 output modules and AI02 analog interfaces.
Why Choose Hong Kong Saul Electric?
As Asia’s largest supplier of industrial automation components with 15+ years of expertise, we maintain comprehensive inventories of specialized parts from 40+ top brands including ABB, TRICONEX, and GE. Our certified engineers provide:
- Pre-sales technical consultation for system compatibility
- 1-year performance warranty on all components
- Expedited sourcing for obsolete or hard-to-find modules
Contact us for pricing and availability: WhatsApp Support or email 3931184055@qq.com
Can’t find your model? We specialize in sourcing discontinued industrial components – inquire today!




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