RHP303 Profibus DP / Modbus RTU Hub Repeater

  • An active element serving as interface between segments on Profibus network
  • Receives the signal from a network segment, cleans, amplifies and transmits it to other segments
  • Executes bidirectionally functionality also serves to galvanically isolate the segments
  • An innovative solution for applications to install reliable spur lines on high speed DP networks with chicken foot topology
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Description

  • IP 20 classification;
  • 5 insulated channels;
  • Transparent for all PROFIBUS DP protocol versions;
  • RS-485 specifications for each channel;
  • Maximum 12 Mbps communication rate;
  • Supports up to 31 devices per channel;
  • Supports up to 1200 m length of spur line;
  • No address required;
  • Integrated terminator;
  • Supports Modbus protocol in manual mode on 9.6 Kbps and 19.2 Kbps;
  • Ideal for applications in areas susceptible to EMI;
  • Allows expansion of the Profibus DP/Modbus RTU network with reliability;
  • Regenerates Profibus DP/Modbus RTU signals submitted to capacitive effects;
  • Insertion and removal of slave equipment during the operation;
  • Protection against short circuit and indication on each channel;
  • Compact and robust construction;
  • Status and error display per channel;
  • Compatible with all DP cables;
  • Provides more convenient arrangement for the network cables;
  • Easily extensible installations;
  • DB9 connector available for diagnostics;
  • Cost savings with cabling and repeaters.

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