ABB BCU-12 3AUA0000110430 Control Unit Module New In Stock

Brand：ABB PLC

Item No.：ABB BCU-12 3AUA0000110430

Product origin：Sweden

Dimensions:314 × 139 × 115 mm

Weight:0.6kg

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Product Introduction：

Overview

The ABB BCU-12 is a control unit module designed for ABB drive systems, acting as an advanced logic/control interface for inverter cabinets, offering diagnostics, communication, and I/O integration.

General Information

Part Number: 3AUA0000110430

Manufacturer: ABB

Series: BCU Control Units

Type: Control / Logic / Communication Module

Mounting: Cabinet or chassis mounting within inverter enclosures

Technology: Microprocessor-based module with configurable I/O and network interfaces

Power Specifications

Power Supply: 24 V DC

Power Consumption: ~5 W (when idle)

Input: Logic and control signals from drive backplane

Outputs: Auxiliary +24 V DC supply for I/O

Protection: Surge protection, reverse-polarity protection, overcurrent protection

Indicators: LEDs for status, fault, power, communication

Communication & Interface

Ethernet / Fieldbus Ports: Supports network interfaces (e.g., Modbus, Profibus, etc.)

Microprocessor: On-board CPU for control, diagnostics, and protocol handling

LAN / Network Management: Handles network configuration and diagnostics

Operator Interface: Status LEDs and local interface for diagnostics

Reset Features: Software and hardware reset support

I/O & Channels

Digital Inputs / Outputs: 16 digital inputs, 16 digital outputs

Analog I/O: Support for analog channels for process signals (4–20 mA)

Relay Outputs: Included for auxiliary control tasks

External Load Support: Depends on I/O module ratings

Environmental

Operating Temperature: –40 to +70 °C

Storage Temperature: –40 to +85 °C

Humidity: 5% to 95% RH, non-condensing

Ingress / Protection: Designed for industrial environments (IP20 or equivalent)

Dimensions

Size (L × W × H): 314 × 139 × 115 mm

Weight: 0.6 kg

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