Brand:ABB PLC Item No.:PXAK 402 Product Origin:Sweden (SE) Product Dimensions:45 × 220 × 183 mm Product Weight:0.3 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The ABB PXAK 402 3BSE011789R1 DCS Control Board is a high-reliability interface component for ABB distributed control systems, facilitating precise signal processing and seamless communication between control modules and I/O units. Engineered for industrial applications, it provides consistent performance under continuous operational load.
Its compact design and robust construction allow easy installation in modern control cabinets while maintaining signal integrity. For industrial facilities seeking reliable DCS operation, this board provides a professional and proven solution.
Technical Specifications
Parameter
Specification
Manufacturer
ABB
Model
PXAK 402
Part Number
3BSE011789R1
Product Type
DCS Control Board
Application
Distributed Control Systems / Industrial Automation
Mounting Type
Cabinet / Slot Installation
Dimensions
45 × 220 × 183 mm
Weight
0.3 kg
Recommended Related Models
ABB PXAC 401 – DCS Interface Board
ABB PXAF 403 – Signal Processing Module
ABB PXAL 404 – Analog Input Board
ABB PXAD 405 – Digital Output Module
Popular Related Models
ABB PXAK 401 – DCS Control Board
ABB PXAF 402 – Interface Signal Module
ABB PXAL 402 – Analog Input Module
ABB PXAD 402 – Digital Output Module
Distributed Control & Automation Applications
The ABB PXAK 402 3BSE011789R1 DCS Control Board is designed for reliable process control and system management in ABB distributed control systems (DCS). It is commonly deployed in:
Industrial DCS platforms
Power plant automation systems
Process industry control cabinets
Manufacturing execution systems
Chemical and petrochemical plants
Water and wastewater treatment facilities
Key Functional Benefits
Stable process control signal management
Optimized PCB layout for high reliability
Compact form factor for efficient cabinet integration
Industrial-grade components for long-term performance
Reliable operation in continuous-duty environments
Compatible with ABB DCS communication and I/O modules
Technical FAQs
1. What is the primary role of the PXAK 402 board?
It acts as a DCS control board, managing signal processing and interfacing between control logic and system I/O.
2. Is it compatible with ABB DCS platforms?
Yes, it is specifically designed for ABB distributed control systems.
3. Does it handle analog, digital, or both types of signals?
Depending on system configuration, it supports both analog and digital signals routed through the control system.
4. Is onboard firmware required?
The board primarily provides hardware-level signal interfacing; firmware resides in the DCS CPU modules.
5. Can it be replaced independently?
Yes, replacement is possible if hardware revision and system compatibility are confirmed.
6. How is the board mounted?
It is installed inside control cabinets using dedicated slots or mounting brackets.
7. Does it require external power?
Power is supplied through the DCS backplane or host system.
8. Can it operate under continuous industrial duty?
Yes, it is engineered for reliable performance in 24/7 industrial environments.
9. What environmental precautions are recommended?
Controlled cabinet conditions, proper grounding, and protection from excessive moisture and dust are advised.
10. Which industries commonly use this control board?
Power generation, oil & gas, chemical processing, water treatment, and heavy manufacturing.
