ABB DSQC 323 Memory Board

Quick Overview

The DSQC 323 (Part Number: 3HAB5956-1) is a high-performance memory and I/O expansion board specifically designed for ABB IRB Robot Controllers (S4C and S4C+). By increasing the data handling capacity and system responsiveness, this board enables faster task execution and smoother automation workflows. 

Technical Data

• Model Number: DSQC 323

• Part Number: 3HAB5956-1

• Memory Capacity: 8 MB

• I/O Channels: 16 Digital Inputs / 16 Digital Outputs

• Operating Voltage: 12–24 V DC

• Power Consumption: ~1.45 W

• Communication Protocols: Profinet, DeviceNet, EtherCAT

• Operating Temp: -20°C to +60°C

• Dimensions: 26 × 18 × 16 cm

• Weight: 0.4 kg

• Country of Origin: Sweden

Key Features

• Enhanced System Speed: Significantly boosts the processing power and responsiveness of S4C/S4C+ controllers, allowing for more complex robotic paths and faster cycle times.

• Integrated I/O Hub: Features 16 DI and 16 DO channels, providing a compact solution for managing localized sensors and actuators directly through the memory board.

• Multi-Protocol Support: Offers versatile connectivity options including Profinet, DeviceNet, and EtherCAT, allowing the robot to integrate seamlessly with various factory-level PLC and DCS networks.

• Low Power Efficiency: Operates with a minimal power draw of approximately 1.45 W, reducing thermal stress within the controller cabinet.

• Flexible Installation: Supports both panel and DIN rail mounting, making it adaptable to different cabinet layouts and retrofitting requirements.

• Industrial Durability: Rated at IP20 and built to withstand temperatures from -20°C to +60°C, ensuring long-term stability in typical industrial production zones.