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CompactBlock I/O

1791 CompactBlock I/O In-Cabinet Block

Bulletin 1791D CompactBlock™ I/O can be distributed throughout your plant for heavy-duty applications, especially where space is limited. Base blocks include I/O points and a built-in DeviceNet™ network communication adapter. Digital and analog I/O expansion blocks provide the flexibility to add I/O points to your CompactBlock I/O system. Integrated DeviceLogix™ Smart Component Technology provides low-cost logic solving capability in your I/O for faster sense-to-actuation times.

These products are no longer available.

View other In-cabinet Block Distributed I/O Module products.

Frequently Viewed Publications

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Certifications

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

Can’t Find What You Need?

Browse our Literature Library where you can search for additional publications in more languages. You can also use the Advanced Search feature to search by catalog number, publication type, title, or keywords to narrow your results.

Configuration & Selection Tools

Other Resources

  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.

Accessories

We offer a variety of accessories for your CompactBlock™ I/O Modules, including:

  • Cables and connectors
  • DeviceNet communication cable assemblies
  • DeviceNet straight 5-pin open plug to 5-pin micro male connectors

View all CompactBlock I/O Module accessories