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Home > Electrical & Electronics > Electrical Control System > ABB UAD215A105 3BHE026284R0105 Converter Signal Interface

ABB UAD215A105 3BHE026284R0105 Converter Signal Interface

ABB UAD215A105 3BHE026284R0105 Converter Signal Interface photo-1

ABB UAD215A105 3BHE026284R0105 Converter Signal Interface photo-2

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Other, Global universal model

Condition:

Other, Global universal model

Task:

Other, Global universal model

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Guizhou Yuanmiao Automation Equipment Co., Ltd.

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Port of Shipment:

China

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Delivery time depends on order quantity.

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Material Other, Global universal model

Condition Other, Global universal model

Task Other, Global universal model

Mathematical Model Other, Global universal model

Signal Other, Global universal model

Customized Non-Customized

Structure Other, Global universal model

Overview

ABB UAD215A105 3BHE026284R0105 is a high-performance signal processing and interface module belonging to the ABB Advant OCS control system. As a key connection component in industrial automation systems, it is mainly responsible for the collection, isolation, conversion, and transmission of various signals in industrial sites. It connects to on-site devices such as sensors and actuators on one side and to control units on the other, enabling bidirectional data interaction. With industrial-grade reliability, strong anti-interference capability, and flexible adaptability, this module can operate stably in complex and harsh industrial environments, providing accurate and real-time data support for automation control, and is widely used in key control links of multiple industrial fields.

Technical Parameters

Input Power Supply: Supports 24VDC DC power supply, with an allowable voltage fluctuation range of ±15%, which can adapt to the unstable power supply in industrial sites. The rated power consumption is about 12W, meeting energy-saving design standards.
Signal Input: Equipped with 16 analog input channels, compatible with signal types such as 4-20mA, 0-20mA, 0-5V, and 0-10V. Each channel has independent electrical isolation with an isolation voltage of 3000VAC, which can effectively avoid interference between signals.
Signal Output: Includes 8 analog output channels. The output signal can be configured as 4-20mA or 0-10V, with an output accuracy of ±0.05%FS and a linearity error of ≤0.03%, ensuring the precise execution of control commands.
Digital Interface: Provides 24 digital inputs (24VDC, sink/source type optional) and 20 digital outputs (24VDC, maximum load current 2A), with a response time of ≤0.3ms, meeting the requirements of high-speed switch control.
Communication Interfaces: Integrates 2 RS-485 serial ports (supporting Modbus RTU protocol, with adaptive transmission rate of 9600-115200bps) and 1 Gigabit Ethernet interface (supporting Modbus TCP/IP and Profinet protocols), which can flexibly build a high-speed industrial communication network.
Working Environment: The operating temperature range is -40℃ to +75℃, with a relative humidity of 5%-95% (no condensation). The protection level is IP20, suitable for installation in industrial control cabinets, and can withstand harsh environments such as high temperature, low temperature, and humidity.
Mechanical Specifications: The size is 150mm×100mm×70mm (length × width × height), adopting DIN rail mounting, which is easy to install, saves space, and facilitates system integration.

Functional Features

Advanced Signal Isolation and Processing: Adopts magneto-optical fusion isolation technology, which has stronger anti-interference ability compared with traditional magnetic isolation or photoelectric isolation. It can effectively suppress strong electromagnetic pulses (EMP), radio frequency interference (RFI), and common-mode voltage in industrial sites, ensuring the accuracy of signal collection and transmission. For example, in large motor control scenarios, it can avoid the strong electromagnetic interference during motor startup from affecting the collection of sensor data.
Intelligent Signal Adaptation: Through dedicated configuration software, the signal type and range of analog input/output can be customized. It supports direct collection and conversion of temperature signals such as thermal resistors (Pt100, Pt1000) and thermocouples (Type K, Type J, Type T) without additional transmitters, reducing system integration costs and improving adaptation flexibility.
Comprehensive Diagnosis and Early Warning: Equipped with real-time diagnosis function, it can monitor states such as disconnection, short circuit, and over-range of input signals, module power supply abnormalities, communication failures, and internal circuit faults. It outputs detailed fault codes and diagnostic information through LED indicators and communication interfaces, supports remote early warning, and facilitates maintenance personnel to quickly locate problems and shorten fault handling time.
Triple Redundancy Design: Supports power redundancy, communication redundancy, and key circuit redundancy. When the main power supply, main communication link, or key circuit fails, it can automatically switch to the backup path within 30ms, ensuring uninterrupted system operation, especially suitable for scenarios with extremely high reliability requirements, such as nuclear power plant auxiliary equipment control.
Ultra-high Mechanical Stability: It has passed strict vibration (10-500Hz, 20g acceleration) and impact (60g acceleration) tests, can withstand severe vibration and impact generated by the operation of industrial on-site equipment, and has a mean time between failures (MTBF) of more than 200,000 hours, ensuring long-term stable operation.