Product Overview

• Part No: DSQC332A, full part number 3HAC17973-1/02
• Brand: ABB Robotics
• Applicable Controller: IRC5, S4C, S4C+ robot cabinets
• Type: Digital input and output expansion module

• FunctionAchieve signal communication between robot controller and on-site peripheral devices. It receives digital signals from proximity sensors, safety gratings, gripper switches and conveyor triggers. Meanwhile, it sends switch signals to drive solenoid valves, indicator lights and clamping cylinders, enabling coordinated operation between robots and peripheral automation equipment.

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Core Features

• 16 digital inputs and 16 digital outputs with universal DC24V industrial voltage
• Each output channel supports up to 2A current to drive regular solenoid valves steadily
• Pluggable terminal blocks facilitate wiring and quick module swap
• Coated PCB resists dust, humidity, oil mist and corrosion in workshops
• LED lights show channel status for fast fault checking of open or short circuits
• Vibration-resistant metal housing fits long-term operation in welding and stamping workshops

• Communicates with mainboard through internal robot bus; configurable via RobotStudio

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Technical Specifications

• Power Supply: DC 24V
• Channels: 16DI + 16DO
• Max current per output channel: 2A
• Working Temperature: -25℃ ~ +60℃
• Protection Class: IP20 (for cabinet inner use only)
• HS Code: 85389091

• Supply: Brand new original and fully tested refurbished units in stock

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Compatibility

• Fits IRC5, S4C and S4C+ robot control cabinets
• Works with mainstream IRB robots including IRB2400, IRB4400, IRB6400, IRB6700

• Direct replacement for DSQC332A with matching part number

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Application

• Maintenance of peripheral signal expansion on welding, handling and spraying robots
• Replacement for gripper control, conveyor interlock and safety signal circuits
• Spare parts for robot renovation and daily factory maintenance