ABB DSQC 611 3HAC13389-2 Control Board

Product Overview

The ABB DSQC 611 (3HAC13389-2) is a specialized Contactor Unit designed for the IRC5 robot controller series. It functions as the critical intermediary between the robot's safety software and the physical high-power contactors. Its primary responsibility is to manage the "Motors ON" state; it monitors the safety signals (Emergency Stops, Light Curtains, Enabling Devices) and, when all conditions are safe, provides the electrical trigger to close the main contactors that supply power to the drive units.

Technical Specifications

• Part Number: 3HAC13389-2

• Model Designation: DSQC 611

• Replaces Old ID: 3HAC020849-001

• Country of Origin: Sweden

• Net Weight: 0.14 kg

• Dimensions: 160 mm (L) x 27.1 mm (W) x 10 mm (H)

• Connector Interface: X23 (2664163-4)

• Customs Tariff Number: 85389091

Key Features

• Fail-Safe Design: Engineered to ensure that any internal component failure leads to a safe state (opening the motor contactors).

• Design Version Compatibility: Specifically engineered to fit within both the 2004 and 2006 IRC5 cabinet designs when paired with the correct protective covers.

• Precision Safety Interlocking: Processes the dual-channel safety signals required to meet international robotic safety standards (ISO 10218).

• High-Speed Switching: Minimizes the delay between a safety trigger and the removal of motor power, protecting both personnel and equipment.

• Sweden-Engineered Quality: Manufactured to the highest industrial standards, ensuring long-term durability in high-cycle production environments.