ABB RMBA-01-KIT PROFIBUS DP Communication Module

Product Description

The RMBA‑01‑KIT by ABB is a high-performance communication option designed to integrate ABB drives into PROFIBUS DP networks. It provides a robust interface for data exchange between ACS series drives and higher-level controllers, including PLCs and DCS systems. Engineered for industrial applications, this kit ensures fast, reliable, and electrically isolated communication, enhancing system diagnostics and operational safety.

Model/Part Number: RMBA‑01‑KIT
Type: PROFIBUS DP Communication Option Module
Manufacturer: ABB

Technical Specifications

• Communication Standard: PROFIBUS DP (IEC 61158)

• Maximum Data Rate: 12 Mbit/s

• Connector: 9‑pin D‑sub, female

• Isolation: Galvanic isolation between drive and bus network

• LED Indicators: Communication status and fault diagnostics

• Compatibility: ABB ACS series drives (ACS800, ACS880, etc.)

• Operating Temperature: –10 °C to +55 °C

• Storage Temperature: –40 °C to +70 °C

• Mounting: Plug-in module for ABB drive control boards

• Kit Contents: RMBA‑01 module, connectors, installation guide

Key Features

• Seamless integration into PROFIBUS DP networks for ACS drives

• High-speed communication up to 12 Mbit/s

• Built-in LED diagnostics for fast troubleshooting

• Electrical isolation to protect drive and network

• Plug-and-play installation with full documentation

Applications

• Process control systems requiring PROFIBUS connectivity

• Power generation for turbine and motor drives

• Manufacturing lines with ACS motor control

• Chemical plants for pump, mixer, and compressor automation

FAQ

Q: Which ABB drives support the RMBA‑01‑KIT?
A: Compatible with ACS800 and ACS880 series drives, and other ABB drives with a PROFIBUS option slot.

Q: What is the maximum communication speed?
A: Up to 12 Mbit/s on the PROFIBUS DP network.

Q: Can this module be installed in existing drive systems?
A: Yes, it is a plug-in option for ACS drive control boards; ensure network configuration and addressing are correctly applied.

Q: Does the module provide electrical isolation?
A: Yes, galvanic isolation protects the drive from network faults.