6-Way Intelligent Fieldbus Junction Box

Our Bulletin 1788 6-way Intelligent Fieldbus Junction Box provides a fault-tolerant method for connecting field devices to a Profibus-PA or FOUNDATION Fieldbus (H1) network. The unit comprises a bus-input port, bus-output port, and six field device drop-line ports. Each drop-line port’s bus current is continuously monitored. If a fault is detected, the drop is isolated until the fault is corrected. Even with one of the segments shorted, all remaining field devices on the bus are able to communicate.

Bulletin 1788 6-Way Intelligent Fieldbus Junction Box
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Protects the integrity of a FOUNDATION Fieldbus H1 or Profibus-PA segment by automatically isolating faulty drops and restoring power when faults are corrected
  • Displays useful field bus diagnostic information via status LEDs

Additional Information

Our PartnerNetwork Encompass Program offers complementary product solutions for FOUNDATION Fieldbus Connectivity. You can sort and filter products from best-in-industry suppliers in your region to connect to the Rockwell Automation® architecture, or to use with our products.

To view commonly ordered and quickly available products, use the Product Configuration Assistant for our complete product offerings.

Specifications

TitleNumberDownload
Foundation Fieldbus Junction Box Quick Start1788-QS009

Certifications

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Documentation

TitleNumberDownload
Foundation Fieldbus Junction Box Quick Start1788-QS009
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Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Configuration & Selection Tools

Other Resources