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Product 4537/5332

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RLM01 New ABB PROFIBUS Redundancy Link Module

RLM01 New ABB PROFIBUS Redundancy Link Module

$2,680.00  $1,313.00
Save: 51% off


Part Number: RLM01
Product ID: 3BDZ000398R1
Model: PROFIBUS Redundancy Link Module
Manufacturer: ABB
Condition: New & Original in Factory Packing
Factory Warranty: 12 Months

Field devices equipped with only a single PROFIBUS DP interface, can be integrated in the redundant PROFIBUS network by using the Redundancy Link Module RLM01. Acting like an active switch, it converts two redundant lines to one PROFIBUS DP line or vice versa. The RLM01amplifies signal form and amplitude of the incoming data and monitors activities and error statuses of all three lines.

RLM01 at a glance:
  • Three PROFIBUS ports
  • Transparent for PROFIBUS configuration, i.e. no slave address required
  • Supports transmission rates of 9.6 Kbps to 12 Mbps
  • Serve up to 31 Profibus clients. While using repeaters (optical - electrical), this number can extend
  • Errors are signalized via an LED on the frontplate and a signaling contact
  • Specific messages that can be read at the 8-pin terminal strip serve diagnostic purposes
  • CE, UL and CSA certified
  • Type Approval Certificate "Germanischer Lloyd" for use in marine area. 


  • Estimated Lead Time: 4 - 6
  • Shipping Weight: 2 Kg

Add to Cart:

  • Model: RLM01
  • 7 Units in Stock


Processing Time
  • Ships in 24 hours: Processing Time is guaranteed to be shorter than 24 hours.
  • Typical Processing Time: 3 - 12 days

We ship to over 200 countries worldwide!