High-Density Signal Conditioners

Bulletin 931H High-Density Series Signal Conditioners are 6mm wide, which saves panel space. These products provide isolation and conversion solutions for current, voltage, and temperature (thermocouples and RTDs) signals.

Bulletin 931H High-Density Signal Conditioners
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources
  • Applications

Features

  • Easily programmable with the DIP switches located on the outside of the housing
  • Simplifies installation and maintenance with the wiring diagrams printed on the outside of the housing
  • Uses Bulletin 1492 jumpers to easily provide power to a series of signal conditioners mounted together on a DIN rail

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Specifications

TitleNumberDownload
Bulletin 931 Signal Conditioners Technical Data931-TD001

Certifications

  • CE Marked
  • CSA C22.2
  • UR recognized component — File No. E316867; Guide No. FOKY2

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
Bulletin 931 Signal Conditioners Technical Data931-TD001
Analog Signal Conversion for Micro PLCs Application Techniques931-AT001
Thermocouple Application Solutions for Long Wire Runs Application Techniques931-AT002
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Product Certifications

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

Configuration & Selection Tools

  • CrossWorks — Convert competitive catalog numbers to similar Allen-Bradley® products.
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Other Resources

  • Procurement Specifications — Visit our online resource to find the procurement specifications for this product.
  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.


Applications

Analog Signal Conditioners are used wherever temperature, pressure, level, flow, weight, and speed are measured and controlled as part of a continuous or batch production process. Analog Signal Conditioners help to prevent these measurements from being degraded on their way from the field to the control room by providing protection from external influences or problems that result from the installation methods used. Typical industries include:

  • Power plants
  • Steel production
  • Water and wastewater plants
  • Oil and gas production
  • Chemical processing

See how our Signal Conditioners can help you solve problems in a variety of applications:

Essential Components Case Studies — View our case studies site to discover how customers have applied Allen-Bradley components in their applications.