ArmorPOINT I/O Modules

Our Bulletin 1738 ArmorPOINT® I/O modules provide a wide range of input and output modules to span many applications, from high-speed digital to process control. ArmorPOINT I/O supports producer/consumer technology, which lets input information and output status to be shared among multiple Logix controllers.

1738 ArmorPoint I/O Modules |  Overview


  • Includes digital, analog and specialty I/O
  • Available with DeviceLogix™ technology
  • Densities range from two…eight points per module
  • Interfaces up to 63 modules for up to 252 I/O points per network
  • Powered from the backplane by the communication module or expansion power supply

Digital I/O Modules

  • Wide variety of AC and DC voltages
  • Input, output and relay output modules
  • On the configurable modules, each point can be either a DC input or output
  • Isolated and non-isolated module types
  • Point-level and field-side diagnostics on select modules
  • Choice of direct-connect or rack-optimized communications

Analog I/O Modules

  • Includes thermocouple and RTD modules
  • Up to four single-ended inputs or outputs per module
  • On-board, channel-level data alarming (four setpoints per channel)
  • Scaling to engineering units
  • Channel-level diagnostics (electronic bits and status indicators)

Specialty I/O Modules

  • Counter module
  • Synchronous Serial Interface (SSI) module
  • Serial interface modules (RS-232, RS-485/RS-422)

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