DF51 FOUNDATION™ controller

With 1 Ethernet 10 Mbps port and 4 FOUNDATION™ H1 channels

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  • Controller with 4 FOUNDATION FieldbusTM H1/ 31,25 Kbps channels (complying with IEC 61158-2) and 1 Ethernet 10 Mbps port;
  • Linking Device in compliance with the Class 42a2 of FOUNDATION FieldbusTM HSE profile;
  • Access via internal bus for up to 256 I/O points through conventional I/O modules;
  • Hot standby redundancy with exclusive channel;
  • Ethernet communication (FOUNDATION™ and/or Modbus TCP);
  • EIA-232 serial communication (Modbus RTU and local diagnostic);
  • Instantiation capacity for up to 100 standard function blocks;
  • Discrete control through ladder language, in compliance with IEC 61131, working together with the DF65 logic co-processor;
  • Advanced control;
  • Support to SNTP and OPC communication;
  • Modular structure for DIN rail;
  • Air cooling without fan. 

System requirements

  • Rack/terminator;
  • Power supply for internal bus;
  • Power supply for H1 networks;
  • Power supply conditioner for H1 networks;
  • H1 field devices;
  • Ethernet cable.

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“Industrial Technical Services is a single source Instrumentation and Automation company. We provide certified calibrations, PLC programming, custom controls and Panels”.


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