ABB 3HAC6428-1/04 Digital Input Module: Precision Control for Industrial Automation Systems
Core Summary
The ABB 3HAC6428-1/04 digital input module delivers high-performance signal processing for demanding industrial automation environments. Engineered with 8 configurable channels, ultra-fast response times, and dual NPN/PNP compatibility, this module ensures seamless integration into machinery control systems, manufacturing automation, and process monitoring applications. Its robust design meets global safety standards, combining reliability with adaptability for critical operations.
Product Images


Key Features
- 8-Channel Configuration: Supports simultaneous monitoring of multiple signal sources for complex automation tasks
- 24 V DC Power Supply: Ensures stable operation in industrial environments with standardized voltage requirements
- Dual Signal Compatibility: Accepts both dry contact and NPN/PNP inputs for maximum system flexibility
- Sub-Millisecond Response: <1 ms typical response time enables real-time control in high-speed manufacturing processes
- Industrial-Grade Protection: IP20-rated enclosure safeguards against dust and accidental contact per IEC 529 standards
- Global Compliance: Certified to CE and UL safety standards for deployment in international markets
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | ABB 3HAC6428-1/04 |
| Power Requirements | 24 V DC |
| Signal Input Types | Dry Contact, NPN/PNP |
| Certifications | CE, UL |
Application Fields
Engineered for mission-critical systems across:
- Automotive assembly lines requiring precision motion control
- Food & beverage processing plants with hygiene-sensitive operations
- Packaging machinery needing rapid cycle time adjustments
- Material handling systems in logistics and warehousing facilities
- Test benches for robotics and industrial equipment validation
Our Featured Brands & Products
As a leading distributor of industrial automation components, we offer comprehensive solutions from global manufacturers including:
- ABB: DSQC series robot parts, PM866, 3HAC modules
- GE Fanuc: VMIVME-7807, IC698CPE010 controllers
- Bently Nevada: 3500 system components, 3300 sensors
- Woodward: 8521-0312 controllers, UG-10D modules
- Triconex: 3008, 3703X safety systems







There are no reviews yet.