- Product details
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DRIVE NETWORK CONNECTIVITY
ABB RETA-02 Ethernet Adapter Module with Modbus TCP and PROFINET IO
An optional Ethernet fieldbus adapter that connects compatible ABB drives to Modbus/TCP or PROFINET IO networks using selectable drive communication profiles.
CONDITIONNew Original
WARRANTYOne year
AVAILABILITYIn stock
ARTICLE NUMBERRETA-02
Official technical data
| Manufacturer |
ABB |
Type designation |
RETA-02 |
| Order code |
3AFE68840830 |
Product type |
Ethernet adapter |
| Protocols |
Modbus/TCP; PROFINET IO |
Drive profiles |
ABB Drives; PROFIdrive |
| Physical network |
Industrial Ethernet |
Drive interface |
Option slot |
| Configuration |
Drive parameters / network tools |
Diagnostics |
Status LEDs |
| Compatible families |
ACS550; ACH550; ACS800 |
Lifecycle status |
Legacy fieldbus option |
Certifications & Standards
ABB documentation
Verify the RETA-02 order code, drive manual and network option instructions.
Network engineering
Apply the site Ethernet, addressing and PROFINET or Modbus/TCP commissioning standards.
Drive safety
Isolate the drive and allow DC-bus discharge before option-module service.
Compatibility & Interoperability
Drive families
Designed for supported ACS550, ACH550 and ACS800 option interfaces.
Protocol selection
Use either Modbus/TCP functions or the configured PROFINET IO device profile.
Project matching
Confirm drive firmware, option slot, GSD/GSDML files and controller configuration.
Brand characteristics
ABB drive options use catalog-defined interfaces, documented communication profiles and lifecycle-controlled hardware for dependable industrial network integration.
Drive integrationOption modules extend compatible ABB drives without replacing the main control platform.
Protocol disciplineDefined Ethernet profiles support structured commissioning and device replacement.
Lifecycle continuityDocumented ordering codes and manuals simplify controlled maintenance.
Application fields
RETA-02 links compatible ABB drives to plant Ethernet networks for cyclic control, status monitoring and service data exchange.
Process drivesConnects pumps, fans and conveyors to supervisory control networks.
Plant modernizationAdds Ethernet communication to established compatible ABB drive assets.
MRO projectsSupports revision-matched replacement of installed RETA-02 adapters.
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01 · IDENTIFY
Provide the complete RETA-02 identity and required quantity.
02 · VERIFY
Confirm drive family, firmware, option slot, selected protocol and network configuration.
03 · QUOTE
Review pricing, lead time, warranty and delivery terms for the requested quantity.
04 · DISPATCH
Complete order checks, protective packing and destination-based shipment planning.
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