Technical Specifications
Manufacturer: ABB
Product Type: Robot I/O Interface Module
Catalog Number: 3HAC14550-408A
Compatibility: ABB IRC5 and IRC5 Compact robot controllers
I/O Count: 16 digital inputs and 16 digital outputs at 24 V DC
Processor: 32-bit ARM Cortex-A8 running at 800 MHz with 512 MB RAM and 2 GB flash
Communication Interfaces: 1 × Ethernet 10/100 Mbps, 1 × USB 2.0
Operating Voltage: 24 V DC ±10 %
Maximum Power Consumption: 12 W
Operating Temperature: 0 to +45 °C
Protection Rating: IP20
Mounting: 35 mm DIN rail or panel
Dimensions: 120 mm (W) × 80 mm (H) × 60 mm (D)
Weight: 0.55 kg
Certifications: CE, UL, cUL, RoHS
Functional Features
Seamless IRC5 integration via dedicated internal bus ensures low-latency data exchange and synchronized operation. Local processing capability enables execution of simple control logic at the I/O level, reducing robot controller CPU load and improving cycle times in high-speed applications. Each I/O channel is individually configurable for voltage levels and response times. Ruggedized components provide durability in dusty manufacturing environments.
Application Scenarios
Medium-scale robotic cells requiring expanded I/O for grippers, conveyors, and safety sensors. High-speed pick-and-place applications benefiting from local logic execution. Manufacturing environments with ABB IRC5 controllers needing additional digital I/O without external expansion units.
Installation and Usage Notes
Mount on a 35 mm DIN rail inside the robot controller cabinet or adjacent control panel. Connect the 24 V DC supply from the controller auxiliary power output. Wire field devices observing the 24 V DC I/O specifications. Configure I/O signals and any local logic in RobotStudio. Ensure proper grounding to the cabinet earth bus to maintain EMC compliance.
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