Product Overview

• Part No: 3HAC5518-1
• Brand: ABB Robotics
• Applicable Controller: S4C+, IRC5 robot cabinet
• Type: Special analog signal interface card for painting robots

• FunctionRealize mutual conversion between digital commands from main controller and analog field signals; connect paint pressure sensors, flow control valves and limit switches; feed back field pressure and flow data to the controller to precisely adjust paint output and guarantee consistent spraying quality. It integrates 4 analog channels plus 8 digital I/O channels for multi-device wiring access.

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Core Features

• Built-in signal filtering and optoelectronic isolation, strong anti-interference in painting workshops with dust and solvent vapor
• PCB with conformal coating for moisture and chemical corrosion resistance
• LED indicators display power status and channel faults for rapid troubleshooting
• Standard internal card slot installation inside control cabinet, plug-and-play

• Stable signal transmission to ensure repeatable spraying effect

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Technical Specifications

• Operating Temperature: 0℃~55℃
• Protection Level: IP20 (cabinet installation only)
• HS Code: 85389091

• Supply: Brand new original and fully tested refurbished modules available

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Compatibility

• Matches S4C+ and IRC5 robot control cabinets
• Applies to IRB140, IRB2400, IRB4400, IRB6400 mainstream spraying robots

• Direct replacement for modules with identical part number

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Application

• Core maintenance spare for automotive, furniture industrial spraying robots
• On-site repair of paint flow, pressure signal failure
• Regular cabinet overhaul and signal circuit upgrade