ABB DSQC679 3HAC028357-001 Digital Expansion Module
Engineered for precision control in robotic automation systems, the ABB DSQC679 3HAC028357-001 digital expansion module delivers industrial-grade reliability for complex manufacturing environments. This DIN-rail mounted module enhances system scalability through its high-density digital I/O configuration and robust industrial communication capabilities.


Key Features
- ● Industrial-grade 24V DC operation with short-circuit protection
- ● 32-channel digital I/O configuration (16 inputs/16 outputs)
- ● Integrated DeviceNet communication interface
- ● Operating temperature range: -10°C to +60°C
- ● IP20 protection rating with screw terminal connectors
- ● Compact DIN-rail mounting design (125 x 75 x 40 mm)
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Requirements | 24V DC ±15% (max 5A) |
| I/O Configuration | 16 digital inputs / 16 digital outputs |
| Communication | DeviceNet interface (500 kbps max) |
| Environmental Rating | IP20 / -10°C to +60°C operating temp |
| Physical Dimensions | 125 x 75 x 40 mm (L x W x H) |
Application Fields
This module is specifically designed for integration with ABB robotic systems, including automotive assembly lines, semiconductor manufacturing equipment, and material handling systems. Its rugged construction and industrial communication protocols make it ideal for high-precision applications requiring real-time digital control in challenging environments.
Our Featured Brands & Models
As authorized distributors, we supply premium industrial control solutions from leading manufacturers including:
- ABB: DSQC series, PM866, AC800PEC, 5SHY6545L0001
- GE Fanuc: VMIVME-7807, IC698CPE010, IS200SRTDH2ACB
- Bently Nevada: 3500/44, 3500/22M, 3500/92
- Foxboro: FCP270, FBM203, P0904HA
- Triconex: 3008, 3703X, 4351B
- Woodward: UG-10D, TG-13, 8440-1713/D




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