ABB

ABB 3BZ000398R1 RLM01 PROFIBUS Redundancy Link Module

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  • Manufacturer: ABB

  • Product No.: 3BZ000398R1 RLM01

  • Product Type: Redundancy Link Module

  • Product Origin: Sweden

  • Payment: T/T

  • Weight: 460g

  • Shipping port: Xiamen

  • Warranty: 12 months

The ABB RLM01 (3BDZ000398R1) is a PROFIBUS Redundancy Link Module designed for high-availability and mission-critical automation systems.
It provides reliable and continuous communication by establishing redundant PROFIBUS networks, allowing seamless switching between redundant lines in the event of a network failure.
This ensures uninterrupted operation and enhanced system reliability in critical industrial applications.

Key Features

  • High Availability: Supports redundant PROFIBUS network architectures

  • Automatic Line Switching: Seamless switchover if one PROFIBUS line fails

  • Reliable Communication: Designed for critical and continuous operation environments

  • Compact Design: Suitable for industrial control cabinets

Technical Specifications

  • Manufacturer: ABB

  • Model Number: RLM01 (3BDZ000398R1)

  • Product Type: PROFIBUS Redundancy Link Module

  • Protocol Type: PROFIBUS-DP

  • Number of Channels: 1

  • Supported PROFIBUS Stations: Up to 31 per interface

  • Transmission Rate: 9.6 kbps to 12 Mbps

  • Serial Interface: RS-485

  • Power Supply: 24 VDC

Mechanical Specifications

  • Dimensions (W × H × D):

    • 90 mm × 103.5 mm × 175.5 mm

    • (3.5 in × 4.1 in × 6.9 in)

  • Weight:

    • 0.46 kg (1.01 lbs)

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