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SLC I/O

Bulletin 1746 SLC I/O Chassis-Based

Bulletin 1746 SLC™ I/O provides a full range of digital, analog, and specialty I/O for a wide variety of applications. You can use the I/O modules in a local I/O chassis of an SLC 500 controller. Or, use an I/O communication adapter module to place I/O in a chassis at a location remote from the controller.

Features

  • Installs in an SLC™ 500 chassis
  • Connect up to three chassis with 30 I/O modules to a single controller or communication adapter
  • Optical coupling and filter circuitry provides signal noise reduction
  • Some modules include color-coded, removable terminal blocks

Products

1746 SLC Digital I/O Modules

  • Up to 32 points per module
  • AC and DC input modules
  • AC, DC, and relay-contact output modules
  • Combination modules available

1746 SLC Analog I/O Modules

  • Wide range of analog signal levels
  • Standard analog inputs and outputs
  • Direct thermocouple and RTD temperature inputs
  • Excellent accuracy
  • High resolution
  • Choice of input filtering for fast response or high noise immunity

1746 SLC Specialty I/O Modules

  • High-speed counters
  • Process control modules
  • Motion and positioning modules

1746 SLC Communication Interfaces

  • Install a communication adapter module in an SLC chassis with I/O to locate it remote from the controller
  • ControlNet™ and Universal Remote I/O communication adapter modules available

Certifications

  • UL, C-UL, CE, C-Tick

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

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Related Products

Frequently Viewed Publications

TitleNumberLanguage
SLC-Based Stepper Module Technical Data1746-TD039
SLC 500 Analog I/O Modules Installation Instructions1746-IN006
SLC 500 Digital I/O Module Installation Instructions1746-IN027
SLC 500 Analog I/O Modules User Manual1746-UM005
SLC 500 Servo Control Module User Manual1746-UM613
SLC 500 Stepper Controller Module User Manual1746-UM121
More 1746 SLC I/O Module publications in Literature LibraryAll Languages

Product Catalog

Find catalog numbers, certifications, and specifications.

Certifications

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

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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.

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Configuration & Selection Tools

Other Resources

  • Electronic Data Sheets — Find DeviceNet™, ControlNet™, EtherNet/IP™, and network-independent EDS files.
  • 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 SLC™ I/O modules, including:

I/O Wiring Accessories

Our I/O wiring and conversion systems provide faster installation, fewer wiring errors, and simplified troubleshooting for your Allen-Bradley® I/O.

  • Interface modules (IFMs, AI FMs), pre-wired cables, and ready-to-wire cables replace terminal blocks, reducing point-to-point wiring
  • IFMs let you add terminations, status indicators, and over-current protection for your I/O