ABB UAD142A01 3BHE012551R0001 Industrial Control Module



ABB UAD142A01 3BHE012551R0001 Industrial Control Module

Product core positioning

This module is a key component in ABB's industrial automation field, officially defined as an extended output power supply device, mainly responsible for power conversion and output expansion functions, rather than a simple digital/analog I/O module (some sources mention I/O functions or system integration features). In its dual model identification, UAD142A01 is the series model, and 3BHE012551R0001 is the ABB standard order number, belonging to the UAD series power equipment category.

Key technical parameters

Power specifications

Input voltage: 18V DC~35V DC

Compatible with industrial common 24V DC system power supply

Rated input: DC 24V

Standard operating voltage

Rated current: 60A

High load carrying capacity

Output power: 1440W

Meet the power supply needs of multiple devices

Performance indicators

Efficiency:>90%

Outstanding energy-saving and low heat generation

Output ripple:<50mVp-p

High power stability, suitable for precision equipment

Response time:<100 μ s

Quick adjustment during load fluctuations

Environmental adaptability

Working temperature: -40 ° C~+70 ° C

Suitable for extreme industrial environments

Protection level: IP20

Suitable for installation inside control cabinets

Physical specifications

Size: 220 × 110 × 50mm

Compact design, saving installation space

Weight: 2.5kg

Modular installation friendly

Security certification

Isolation voltage: 2500V

Anti electric shock protection meets the standard

Surge voltage: 2500V

Strong ability to resist power grid interference

Core functions and features

Efficient power conversion and expansion

It can convert DC 24V input into multiple stable outputs, solving the power expansion needs of multiple devices in industrial systems, especially suitable for DCS systems and excitation control systems. Its conversion efficiency of over 90% can reduce energy loss and is suitable for long-term continuous operation scenarios.

High reliability design

Equipped with self diagnosis and fault protection functions, it can quickly locate power supply abnormalities and work within a wide temperature range of -40 ° C to+70 ° C to ensure stable operation in harsh environments such as power generation and chemical industry. Simultaneously complying with IEC international standards, the product quality and safety have been verified by authoritative authorities.

Modularity and Scalability

The compact size design facilitates integration into standard control cabinets, supports multi module combination configurations, and can flexibly expand output capacity according to actual load requirements, reducing system upgrade costs.

System compatibility and communication capability

As the core component of ABB DCS system, it can seamlessly integrate with PLC, frequency converter and other equipment. Some configurations support communication protocols such as Ethernet and Modbus, enabling remote monitoring and management of power status.

Typical application scenarios

Based on its power expansion characteristics and environmental adaptability, it is mainly applied in the following fields:

Industrial automation system: provides stable power supply for PLC, robot control units, and automated assembly lines;

Energy and Power Industry: Adapt excitation control systems and high-voltage frequency converter power modules for power plants to ensure the stability of motor speed regulation and power control;

Process industry: DCS system power expansion for oil and gas, chemical processing and other scenarios, supporting the operation of process control and data acquisition equipment;

Communication and electronic equipment: Provide low ripple power support for industrial communication base stations and precision testing instruments.