Original ABB UAD149A0011 (3BHE014135R0011) high-speed I/O module for AC 800PEC/800M excitation & motion control. 12-month warranty, fast global shipping.

Product Description

The ABB UAD149A0011 (3BHE014135R0011) is a high-performance Combi I/O & control module designed for AC 800PEC, AC 800M, and System 800xA systems. It serves as a core component for generator excitation control (AVR) and high-precision motion/servo control, delivering ultra-fast signal processing, closed-loop regulation, and multi-protocol communication.

Key Features

• Dual Function: Excitation closed-loop control & high-speed motion control
• POSICON positioning algorithm for precision servo/motor control
• 32-channel mixed I/O: 16DI / 16DO (TTL), 12-bit analog I/O
• High-speed processing: Position loop 500μs, excitation loop <1ms
• Encoder support: 1Vss differential, up to 200kHz
• Isolated design: Channel-to-channel & system isolation
• Built-in diagnostics: Real-time fault monitoring & alarm
• Hot-swappable: DIN rail mount, easy replacement

• Industrial rugged: IP67, -25°C to +70°C

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Technical Specifications

• Brand: ABB (Switzerland)
• Model: UAD149A0011
• Order No.: 3BHE014135R0011
• Series: UAD149 (Excitation & Servo Control)
• Compatible Systems: AC 800PEC, AC 800M, System 800xA
• I/O: 16DI / 16DO (TTL), analog I/O (0–10V / 4–20mA)
• Power: 24VDC (5A), max 2W
• Weight: ~1.68kg
• Dimensions: 27.5 × 14.8 × 10cm
• Warranty: 12 months

• Origin: Switzerland

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Applications

• Power generation: Turbine/generator excitation AVR, voltage/reactive power control
• Industrial servo: CNC, robotics, printing & textile machinery
• Metallurgy & steel: Rolling mill drive control
• Oil & gas: Pipeline automation & compressor control

• Process industries: Petrochemical, water treatment

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Why Buy From Us

• 100% New & Original ABB
• Large in-stock inventory
• 12-month warranty
• Competitive wholesale pricing
• Global shipping: DHL / FedEx / UPS / TNT

• Professional technical support

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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.