ABB SREA-01 3AUA0000039179 Ethernet Adapter Module

The ABB SREA-01 (3AUA0000039179) is an Ethernet Adapter Module designed to enable remote monitoring, diagnostics, and control of ABB low-voltage drives through a standard Ethernet network. It is part of ABB’s portfolio of optional communication accessories and is primarily used to connect drives to LANs or remote networks using HTTP, FTP, Modbus TCP, or SNTP protocols.

This module provides a web-based user interface for real-time parameter access and drive data visualization without requiring dedicated software. Ideal for energy monitoring, predictive maintenance, and integration into supervisory systems, the SREA-01 enhances the connectivity and intelligence of ABB drive solutions in industrial automation, building control, and energy systems.

Key Features

• Ethernet-based remote access to ABB drives

• Supports standard protocols: Modbus TCP, HTTP, FTP, and SNTP

• Web server functionality: Built-in web interface for real-time monitoring

• Data logging and file transfer capability via FTP

• Configurable IP addressing (DHCP/static)

• Easy installation with standard drive connectors

• Password-protected access for secure communication

• DIN rail mountable compact housing

• Time synchronization with SNTP for accurate logging

• Suitable for ABB ACS350, ACS550, ACH550, and similar drive models

Technical Specifications

Industry Applications

The SREA-01 module is ideal for network integration and remote access to ABB drives in the following applications:

• Industrial Automation: Monitoring and adjusting motor parameters across large plants

• HVAC Systems: Remote control of drive fans, pumps, and compressors in building management

• Water and Wastewater: Drive monitoring and logging in remote or unmanned pumping stations

• Food & Beverage: Ensuring production uptime and process traceability

• Energy Management: Integration of drive energy data into SCADA/EMS systems

• OEM Machine Builders: Offering remote diagnostics and support services

Product Advantages

• Plug-and-play Ethernet integration for ABB drive systems

• Reduces downtime by enabling remote diagnostics and drive control

• Supports data logging for maintenance and operational analytics

• No proprietary software required – access via standard web browsers

• Secure configuration with password protection and controlled access

• Facilitates integration into IT and OT networks

• Saves time and cost associated with onsite inspections and commissioning

• Compact, easy to install with minimal configuration needed

• Improves asset visibility through real-time drive status monitoring

• Ideal for both local and wide area network applications

Frequently Asked Questions (FAQ)

1. What is the main function of the SREA-01 module?

It enables Ethernet-based remote monitoring, diagnostics, and control of ABB drives.

2. Which ABB drives are supported?

It supports ACS310, ACS350, ACS550, ACH550, and other compatible ABB LV drives.

3. How can I access the drive remotely?

Through a standard web browser using the module’s built-in web server.

4. Does the SREA-01 support Modbus TCP?

Yes, Modbus TCP is fully supported for industrial protocol integration.

5. Is data logging possible with this module?

Yes, it logs operational data and stores it locally, accessible via FTP.

6. Can it be used in outdoor or high-humidity environments?

It is intended for indoor use; external protection is required for harsh environments.

7. How is the IP address configured?

The module supports both DHCP and static IP configuration.

8. Is SNTP time synchronization supported?

Yes, it supports SNTP for accurate timestamping of logs.

9. Is firmware upgradeable?

Yes, firmware can be updated via the FTP interface.

10. How is it mounted?

It is DIN rail mountable for easy integration into standard control panels.