Universal Signal Conditioners

Bulletin 931U Universal Signal Conditioners provide the most functionality in a single unit. These signal conditioners are software programmable, which allow the devices to input and output a broad range of signal types. These products provide isolation and conversion solutions for current, voltage, temperature (thermocouples and RTDs), potentiometers, resistance, and frequency signals.

Bulletin 931U Universal Signal Conditioners
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources
  • Applications

Features

  • Programmable using software bundled with Bulletin 931U cables
  • Provides the highest level of isolation and accuracy among the Bulletin 931 signal conditioner series
  • Ability to output a current or voltage analog signal and two digital signals from two independent programmable CO contacts

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

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.
  • ProposalWorks — Build complete quotes and proposals.

Other Resources



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:

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