ABB UAD149A0011 (3BHE014135R0011) is a high-integration combined I/O module for AC 800PEC, AC 800M and 800xA systems, widely used for generator excitation control and industrial automation.

Key Specifications

• Model: UAD149A0011
• Order Number: 3BHE014135R0011
• Compatible Systems: ABB AC 800PEC, AC 800M, System 800xA
• I/O Configuration: 14 analog inputs, 14 analog outputs, 2 digital inputs, 2 digital outputs
• Communication: Profibus DP, CANopen
• Operating Temperature: -25°C to +60°C
• Power Supply: 24 VDC
• Protection Grade: IP30
• Certifications: CE, UL, CSA

Key Features

• High-integration combi I/O design to reduce wiring and space

• Dedicated for generator excitation control and voltage regulation

• Supports high-precision closed-loop motion control

• Strong anti-interference performance for harsh industrial environments

• Hot-swappable for easy maintenance and replacement

• Built-in fault diagnosis and real-time status monitoring

• Stable and reliable for long-term continuous operation

Typical Applications

• Excitation systems in thermal, hydropower and renewable energy power plants

• Petrochemical and metallurgical process control

• High-precision servo and spindle drive systems

• Data center and large infrastructure automation control

About us

Guizhou Yuanmiao Automation Equipment Co., Ltd. is a professional supplier engaged in industrial automation spare parts and international trade. We mainly supply genuine DCS systems, PLC modules, synchronous relays, servo drives, robot spare parts and other widely used control components.

We focus on world-famous brands such as ABB, Siemens, Woodward, Bently, GE and others. With reliable overseas sourcing, fast delivery and quality guarantee, we provide global customers with cost-effective products and professional foreign trade services.

Our products are widely used in power plants, substations, oil and gas, metallurgy, data centers, marine and manufacturing industries. We are committed to becoming a trustworthy one-stop partner for industrial automation spare parts.