ABB BCU-02 3AUA0000110429 Control unit module 30-Day Returns！

Brand：ABB PLC

Item No.：ABB BCU-02 3AUA0000110429

Product origin：Sweden

Dimensions:265 × 210 × 75 mm

Weight:1.8 kg

The product source is clear and reliable, supports third-party testing, and has complete after-sales support

The product inventory is continuously updated, and the order needs are quickly responded to. Welcome to call for consultation!

Product Introduction：

Overview

The ABB BCU-02 is a control unit module used with ABB motor drive systems (e.g. ACS880), providing communication, logic control, and coordination functions via fiber optic links between converter modules and system control.

General Information

Part Number: 3AUA0000110429 (BCU-02)

Manufacturer: ABB

Series: BCU control units (BCU-02 / BCU-12 / BCU-22 family)

Type: Drive control / logic / communication module

Mounting: DIN-rail or chassis installation, integrates with drive cabinet

Technology: Microprocessor-based control with I/O, fiber interface ports, SD memory and relay outputs

Power Specifications

Power Supply: External 24 V DC (±10%), up to 2 A input (supports redundant power input)

Power Consumption: ~5 W (nominal)

Input: +24 V DC external supply (terminal XPOW)

Outputs: +24 V DC for digital signals (XD24)

Protection: Surge protection, redundant power input capability

Indicators: LEDs for PWR OK, FAULT, WRITE, BATT OK, etc.

Communication & Interface

Ethernet Port: RJ-45 connector (XETH) (note: may be reserved or not used in firmware)

Microprocessor: Integrated CPU managing control logic, diagnostics, and data handling

LAN Management: Supports fieldbus / network adapter modules via option slots

Operator Interface: 7-segment display and status LEDs

Reset Features: Memory unit removal or software reset capability

I/O & Channels

Relay Outputs: 3 relay outputs (RO1, RO2, RO3), rated 250 VAC / 30 V DC, 2 A each

Digital Inputs / Outputs: Multiple DI / DIO channels with configurable logic levels

Safe Torque Off (STO): STO input and output interfaces to inverter modules

Load Support: Channel outputs limited by internal design and total load allocations

Environmental

Operating Temperature: 0 to +70 °C

Humidity: up to 95% RH, non-condensing

Protection Class: IP10

Standards / Certifications: UL Open Type, Overvoltage Category II, compatible with ABB drive safety standards

Dimensions

Size (L × W × H): 265 × 210 × 75 mm

Weight: ~1.8 kg

The product information is complete, the quotation structure is reasonable, the outbound response is fast, and bargaining communication is welcome for large quantities.