PFXA401S 3BSE024388R2 ABB Control Unit

ABB PFXA401S, Part Number 3BSE024388R2
Brand: ABB
Model: PFXA401S, Order Code 3BSE024388R2
Product Name: Millmate Strip Processing Control Unit
Technical Specifications
Dimensions: 380 mm (height) × 235 mm (width) × 90 mm (depth)
Net Weight: Approximately 5.0 kg

Country of Origin: Sweden (subject to actual production batches)
Customs HS Code: 85389091 (industrial process control electronic unit, for reference only)
Power Supply: 24 VDC external auxiliary power supply
Analog Interfaces: Configurable analog input channels for thickness and width setpoints, multi-range analog voltage/current outputs
Digital I/O: 8 galvanically isolated digital inputs and 8 digital outputs for interlock and status signalling
Communication Ports: Dual RS232 serial interfaces, supports VIP protocol for interconnection with other Millmate modules
Operating Ambient Temperature: 0 ℃ ~ +60 ℃
Storage Temperature: -40 ℃ ~ +85 ℃
Relative Humidity: 5% – 95 %, non-condensing environment
Protection Class: IP20 when mounted inside industrial electrical cabinets
Mounting Method: Fixed panel mounting inside control cabinets
Main Features
Integrates dedicated strip position and tension control algorithms with adjustable filter parameters starting from 10ms to suppress signal fluctuation.
Supports metric and imperial unit switching for position and width measurement to satisfy different factory configuration standards.
Built-in comprehensive self-diagnostic system for continuous sensor health monitoring and automatic fault alert triggering.
Provides simulation operation mode for offline testing and system verification without running the full production line.
Equipped with visible LED status indicators to display power status, I/O signal activity, communication links and internal fault codes.
Adopts industrial-grade electronic assemblies designed to withstand vibration and electromagnetic interference in heavy manufacturing environments.
Seamless communication compatibility with ABB Millmate peripheral modules and mainstream automation control platforms.
Standardised wiring terminal layout with clear signal labelling to simplify installation, inspection and field troubleshooting.
Supports parameter backup and quick restoration to shorten commissioning time after unit replacement during maintenance.
Complies with international CE safety and EMC standards for industrial control equipment and undergoes rigorous factory aging testing.