ABB UAD149 3BHE014135R0011 / UAD149A00-0-11 (English)

Basic Identification

Model: UAD149A00-0-11 (UAD149)

Part Number: 3BHE014135R0011

Manufacturer: ABB

Product Type: Combined I/O / Excitation Control Module

Applicable System: AC 800PEC, AC 800M, System 800xA

General Description

UAD149A00-0-11 is a high‑performance multifunction I/O and control module for ABB AC 800PEC/AC 800M, designed for generator excitation control, motion/servo control, and high‑speed process control. It integrates analog/digital I/O, closed‑loop control, and multi‑protocol communication in one unit.

Technical Specifications

I/O Channels

Analog Inputs (AI): 14 ch (4–20 mA)

Analog Outputs (AO): 14 ch (4–20 mA)

Digital Inputs (DI): 2 ch

Digital Outputs (DO): 2 ch

Communication

Protocols: PROFIBUS DP, CANopen, Ethernet

Interface: RS485, Ethernet port

Electrical

Supply Voltage: 24 VDC (19.2–31.2 VDC)

Power Consumption: Low power, industrial grade

Environmental

Operating Temperature: 0 °C ~ +55 °C

Storage Temperature: −40 °C ~ +70 °C

Humidity: 5%–95% RH, non‑condensing

Protection Class: IP20

Certifications: CE, UL, CSA, RoHS

Mechanical

Dimensions (H×W×D): 145 × 145 × 50 mm

Weight: ~1.29 kg

Mounting: Standard ABB rack / DIN rail

Key Features

Excitation & Motion Control: Optimized for generator excitation and high‑precision servo/positioning control.

High‑Speed I/O: 100 ms cycle time for fast process control.

Multi‑Protocol: PROFIBUS DP/CANopen/Ethernet for flexible integration.

Diagnostics: Comprehensive LED status and online fault diagnosis.

Hot Swap: Supports hot swapping for online replacement.

Harsh Environment: Industrial EMC, wide temperature range, G3 corrosion grade.

Compatibility

Controller: ABB AC 800PEC, AC 800M series

Software: Control Builder M, 800xA Engineering

Applications: Power generation (excitation), oil/gas, chemical, metallurgy, process automation