TheABB DSQC 328A (3HAC17970-1/05)is a robust digital input/output module specifically designed for industrial robot control systems. This unit serves as a high-density interface, providing 32 total digital channels to manage communication between the robot's central processor and external equipment such as sensors, grippers, and conveyor systems. It is engineered to bridge the gap between the controller's logic and the physical signals of the production floor.
Technical Specifications
Brand/Manufacturer:ABB
Model Number:DSQC 328A
Part Number:3HAC17970-1/05
Power Supply Voltage:24V DC
Digital Inputs:16 Channels (Divided into 2 groups of 8)
Digital Outputs:16 Channels (Divided into 2 groups of 8)
Electrical Isolation:Full isolation between groups to prevent interference
Product Name:Digital I/O Unit
Key Features
High Channel Density:Combines 16 inputs and 16 outputs in a single board, maximizing I/O capacity while minimizing the physical footprint in the control cabinet.
Dual-Group Isolation:The internal circuitry is split into two isolated groups of 8 channels. This allows for independent power sourcing and ensures that electrical noise or faults in one group do not compromise the entire module.
Standard 24V Logic:Designed to integrate seamlessly with common industrial sensors (NPN/PNP) and actuators that operate on standard 24V DC.
Enhanced System Reliability:Built with industrial-grade components to ensure stable operation in high-vibration and electrically noisy robotic environments.
Modular Compatibility:Primarily used within ABB S4C+ and IRC5 controller systems as a standard fieldbus I/O node.
