ABB 3BDZ000398R1
ABB 3BDZ000398R1 is a communication module specifically designed for industrial automation systems.
ABB RLM01 3BDZ000398R1 PROFIBUS Redundancy Link Module
Key Features and Functions
Main Function:
This module is a Redundancy Link Module (RLM). Its core function is to convert a single PROFIBUS DP bus signal into two redundant RS485 communication lines, thereby significantly improving system reliability and fault tolerance.
Application Areas:
It is widely used in industrial environments that require highly reliable communication, such as petrochemical plants, metallurgy, power automation, marine systems, process control systems, and DCS/SCADA systems.
Technical Specifications:
- Communication Protocol: Supports PROFIBUS DP V0 and V1
- Communication Speed: 9.6 Kbps to 12 Mbps
- Power Supply: 24 V DC
- Protection Rating: Complies with DIN EN 60529; some versions offer IP40 or IP67 protection, enabling operation in harsh industrial environments
Application Value
This module is typically used in the design of mission-critical systems. It ensures that if one bus line fails, the other redundant line can take over seamlessly, thereby preventing production downtime or equipment damage caused by communication interruptions.

Main Brand:
ABB Allen-Bradley Alstom Bently Emerson Foxboro
GE MOOG Schneider Woodward HIMA Honeywell
Annual hot selling advantage products:
| ABB 3BHB004661R0101 |
| ABB 3BHB000652R0101 |
| ABB 3BHB000272R0101 |
| ABB 3BHE006805R0001 |
| ABB 3BHE004468R0021 |
| ABB 3BHE010751R0101 |
| ABB 3BHE009017R0101 |
| ABB HIEE300936R0101 |
First hand source, affordable price. Spot inventory!
•Shipping Port: Xiamen
•E-mail: sales7@saulplc.com
•Tel: + 86-15359273796(WhatsApp)
•Ship to you via Fedex/DHL/TNT/UPS/EMS
•Package: Original packing with cartons
Our Main Brand
ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc
—-(DCS)Distributed Control System
ABB 3AUA0000110429,SYSCON2 746924
Invensys Foxboro FBM214,FBM242,B0123HE
Invensys Triconex 3625,3700A,3604E
Woodword 5462-758B
HIMA F2-DO-16-02,F8650E
Yokogawa SAI143-S03 S1, F9342L-02
Honeywell 51402497-200,51403519-160,51199194-100,CC-PDO801
Emerson KJ4001X1-NB1,12P3368X012
—-(PLC)Programmable Logic Controller
Rockwell AB 1734-IB8,1734-OB8,1769-L18ER-BB1B,1756-IM16I
ICS Triplex T8461,T8850,T8403,T8431,T8831,T8310
Schneider Modicon 140DDI85300
GE Fnauc IS210AEPSG2B,IS220UCSAH1A,IS215ACLEH1A,IS210AEAAH1B
Siemen 6ES7331-1KF02-0AB0
Prosoft MVI46-DFNT
Bachmann MPC240
Woodhead 9905-068 2301A
—-(TSI)Turbine Supervisory Instrumentation
Bently Nevada 3500/22M,138607-01,3500/25,3500/53,3500/32M 149986-02,
EPRO MMS6110,MMS6120,MMS6220,MMS6312,MMS6410,6423,6424,
ENTEK EK C6622HS,XM124,1440-SDM02-01RA

ABB: Pioneering Electrification & Automation
1. Company Profile
- ABB(Asea Brown Boveri), a Swiss-Swedish multinational headquartered in Zurich, is listed on the Zurich, Stockholm, and NYSE stock exchanges. Formed in 1988 through the merger of ASEA (Sweden) and BBC Brown Boveri (Switzerland), it combines over a century of industrial expertise.
- Core Competencies
- Key Sectors: Delivers cutting-edge electrification, automation, and robotics solutions for industries, energy, transportation, and infrastructure.
- Robotics Spin-off: Announced plans (April 2025) to list its robotics division (2024 revenue: $2.3B) separately by 2026—currently the world’s #2 player after Japan’s Fanuc.
- Innovation & Impact
- Technology Leadership: Global leader in online analytical instruments, e.g., Fourier-transform near-infrared analyzers (6,000+ installations worldwide).
- Sustainability: Drives energy efficiency and circular economy practices to minimize environmental footprints.
ABB: Powering Industrial Transformation
- Corporate Identity
- Formation: 1988 merger of ASEA (1883) and BBC Brown Boveri (1891)
- HQ: Zurich, Switzerland
- Scale: Operates in 100+ countries with ~105,000 employees
- Market Presence: Dual-listed in Europe/North America
2. Strategic Business Units
| Division | Market Position | Key Initiative |
| Electrification | #1 in EV charging infrastructure | Grid digitalization |
| Industrial Automation | Top 3 globally | AI-powered process optimization |
| Robotics & Discrete Automation | #2 worldwide | *2026 spin-off (Post-IPO valuation est. $7-9B)* |
Robotics Spin-off Context: $2.3B revenue segment (2024), targeting public listing to accelerate growth vs. Fanuc (#1).
3. Technology & Sustainability Edge
- Innovation Engine:
- 🏆 World’s largest installer of FT-NIR analyzers(6,000+ units)
- 💡 5,500+ patents held in electrification/automation
4. Market Footprint
- Key Sectors:
- Energy Transition: Renewables integration, HVDC systems
- Transport: Rail electrification, port automation
- Manufacturing: Collaborative robotics (YuMi® series)











There are no reviews yet.