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    • EcoStruxure™ Triconex® - Universal I/O Field Enclosures

      Simple, Fast, Flexible I/O Marshalling


      Standard off-the-shelf universal I/O field enclosures are ideal for applications requiring modular, cost-effective distributed I/O.

      Up to 64 individually configurable, SIL3 triple modular redundant I/O channels in a standard cabinet design greatly simplify traditional I/O design tasks, provide maximum system flexibility and plant availability.

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  • Overview

    Designed for use outdoors (including hazardous areas), universal I/O field enclosures provide the flexibility to distribute I/O where and when required. The use of standard, pre-tested enclosures can:

    • Reduce system design, engineering and documentation
    • Be shipped, installed and wired early for faster project execution and start-up
    • Be located close to field instruments, reducing field cabling and installation costs.
  • Features

    • TÜV certified, SIL3 universal safety I/O
    • Up to 64 TMR I/O points, each user-configurable for:
      • Supervised Digital Input, 24 VDC with 1 ms SOE capability
      • Supervised Digital Output, 24 VDC
      • Analog Input, 0-20 mA with or without HART pass-through
      • Analog Output, 0-20 mA with or without HART pass-through
    • Protect against harsh environments and hazardous locations:
      • NEMA 4X / IP66 rated
      • Corrosion resistance
        • Electronics: ISA-71.04, G3 level
        • Enclosure: UL50E and SATM B117
      • ATEX Zone 2
      • Class 1, Division 2
    • Available in 24 VDC, 120 VAC and 240 VAC incoming power options
    • Serial (RS-485) and fiber-optic (single mode or multi-mode) communications:
      • Support star and daisy chain network topologies
      • Up to 70 km (fiber)
    • Choice of multi-cable transits
      • 64, 96 and 128 cables
    • Adaptive field termination panels
  • Applications

    Safety and critical control

    • Emergency shutdown (ESD)
    • Fire and gas (F&G)
    • Burner management systems (BMS)
    • High-integrity Pressure Protection (HIPPS)
    • Critical control and protection