Multiplexers for HART signals

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Multiplexers for the digital connection of HART-compatible field devices to a PC or a management system.

HART transfer board - MACX MCR-S-MUX-TB - 2308124

The HART transfer board is used to operate the MACX-MCR-S-MUX HART multiplexer. The signals from the HART-compatible signal converters are applied to the terminal strip of the transfer board where they are then transmitted to the multiplexer via an FLK.

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HART multiplexer - MACX MCR-S-MUX - 2865599

HART Multiplexer for online configuration and diagnostics of HART-compatible field devices, as well as for continuous documentation of process variables and states with a PC or management system for mounting on NS 35/7.5 or NS 32

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Why buy this product

 

  • Supports online configuration and diagnostics for the connected HART-compatible field devices
  • Communication via software tool (e.g., HART OPC server) using RS-485 interface
  • Up to 128 HART multiplexers on one PC interface
  • 32 HART channels per multiplexer
  • Continuous documentation of process variables and states
  • Electrical isolation between auxiliary voltage, RS-485 bus, and the HART channels
  • HART field devices are accessed parallel to the transmission of the measurement signal without affecting measured value processing
  • HART field devices connected via universal HART connection boards; direct connection if processing non-Ex signals, with separate Ex i signal isolator connected upstream if processing Ex signals
  • Power supply via HART connection board