Emerson AMS TREX Communicators

Emerson AMS TREX Communicators

From reducing downtime to ensuring compliance, Transcat is the partner Emerson customers trust to maintain the integrity of their AMS Trex Communicators. Let

Emerson TREX AMS CommunicatorEmerson TREX AMS Communicator

Optimize, Configure, and Maintain with the
Emerson AMS TREX – Powered by Transcat

The Emerson AMS TREX Device Communicator is the ultimate tool for field technicians—streamlining device configuration, diagnostics, and troubleshooting. At Transcat, we go beyond just supplying your Emerson AMS TREX; we ensure you get the right configuration and the best support to maximize your investment.

With our easy-to-use Configurator Tool, you can select the exact options and accessories you need, ensuring your communicator is tailored for your specific applications.

  • Choose Your Model & Features – Select from standard or advanced versions with built-in HART® and FOUNDATIONâ„¢ Fieldbus capabilities.
  • Add Protective Accessories – Keep your Emerson AMS TREX safe with ruggedized cases, screen protectors, and carrying options.
  • Pre-Loaded Software & Licensing – Get your communicator fully loaded with the latest software and licenses to ensure seamless integration into your workflow

Emerson TREX Promotions

AMS TREX Limited Time Offer: SAVE 40% OFF with a trade-in of your existing handheld communicator!AMS TREX Limited Time Offer: SAVE 40% OFF with a trade-in of your existing handheld communicator!

Get the Right Emerson AMS TREX, Ready to Perform

At Transcat, we make it easy to equip your team with the Emerson AMS TREX Device Communicator by offering preconfigured SKUs—fully optimized, calibrated, and ready for deployment. Instead of navigating complex configurations, choose from our expertly curated options designed to meet the most common industry needs.

  • Ready-to-Use Out of the Box – No setup required; your communicator arrives preloaded with the latest firmware and configurations.
  • Optimized for Industry Applications – Choose from standard configurations tailored for process industries, oil & gas, power, and more.
  • Certified & Warranty-Protected – Fully backed by Transcat and Emerson for reliability and peace of mind.
  • Faster Delivery – Get your Emerson AMS Trex faster with preconfigured SKUs, eliminating setup delays.

Preconfigured Emerson AMS TREX Units

Emerson TREXCFPKLWP1 Device Communicator with HART & Fieldbus, IS, Wireless, 1 Year Premium Support >
Emerson TREXCFPKLWS1 Device Communicator with HART & Fieldbus, IS, Wireless, 1 Year Standard Support >
Emerson TREXCFPKLWS3 Device Communicator with HART & Fieldbus, IS, Wireless, 3 Year Standard Support >
Emerson TREXCFPKL9S1 Device Communicator with HART & Fieldbus, IS, 1 Year Standard Support >
Emerson TREXCFPNAWS3 Device Communicator with HART & Fieldbus, Wireless, 3 Year Standard Support >
Emerson TREXCHPKLWS1 Device Communicator with HART, Wireless, 1 Year Standard Support >
Emerson TREXCHPKLWS3 Device Communicator with HART, IS, Wireless, 3 Year Standard Support >
Emerson TREXCHPKL9S1 Device Communicator with HART, IS, 1 Year Standard Support >
Emerson TREXCHPNAWP1 Device Communicator with HART, Wireless, 1 Year Premium Support >
Emerson TREXCHPNAWP3 Device Communicator with HART, Wireless, 3 Year Premium Support >
Emerson TREXCHPNAWS1 Device Communicator with HART, Wireless, 1 Year Standard Support >
Emerson TREXCHPNA9S1 Device Communicator with HART, 1 Year Standard Support >
Emerson TREXLFPKLWP3 Device Communicator PLUS with HART & Fieldbus, IS, Wireless, 3 Year Premium Support >
Emerson TREXLFPKLWS1 Device Communicator PLUS with HART & Fieldbus, IS, Wireless, 1 Year Standard Support >
Emerson TREXLFPKLWS3 Device Communicator PLUS with HART & Fieldbus, IS, Wireless, 3 Year Standard Support >
Emerson TREXLFPKL9S1 Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Standard Support >
Emerson TREXLFPKL9S3 Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Standard Support >
Emerson TREXLFPNAWS1 Device Communicator PLUS with HART & Fieldbus, Wireless, 1 Year Standard Support >
Emerson TREXLFPNAWS3 Device Communicator PLUS with HART & Fieldbus, Wireless, 3 Year Standard Support >
Emerson TREXLFPNA9S1 Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Standard Support >
Emerson TREXLHPKLWP3 Device Communicator PLUS with HART, IS, Wireless, 3 Year Premium Support >
Emerson TREXLHPKLWS1 Device Communicator PLUS with HART, IS, Wireless, 1 Year Standard Support >
Emerson TREXLHPKLWS3 Device Communicator PLUS with HART, IS, Wireless, 3 Year Standard Support >
Emerson TREXLHPKL9S1 Device Communicator PLUS with HART, IS, 1 Year Standard Support >
Emerson TREXLHPKL9S3 Device Communicator PLUS with HART, IS, 3 Year Standard Support >
Emerson TREXLHPNAWS1 Device Communicator PLUS with HART Wireless, 1 Year Standard Support >
Emerson TREXLHPNAWS3 Device Communicator PLUS with HART Wireless, 3 Year Standard Support >
Emerson TREXLHPNA9S1 Device Communicator PLUS with HART with 1 Year Standard Support >
Emerson TREXLHPNA9S3 Device Communicator PLUS with HART with 3 Year Standard Support >
Emerson TREXCHPNA9S3S Device Communicator with HART, 3 Year Standard Support and case >
Emerson TREXLFPKL9S3S Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Standard Support & Case >
Emerson TREXCHPKLWS3S Device Communicator with HART, IS, Wireless with 3 year Standard Support & Soft Case >
Emerson TREX Device Communicator PLUS with HART & Fieldbus, IS, Wireless, 3 Year Standard Support, Case, Radar App & WirelessHART Provisioning App >
Emerson TREXCFPNAWS3S Device Communicator with HART & Fieldbus, Wireless, 3 Year Standard Support, Case >
Emerson TREXCHPKL9S1S Trex Device Communicator with HART IS, 1 year Support, Carrying Case >
Emerson TREXCHPKLWP3S Device Communicator with HART, IS Wireless, 3 Year Premium Support, Case >
Emerson TREXLFPKL9S1S Device Communicator HART+ Foundation, IS, Wireless with 1 Year Support and Case >
Emerson TREXLFPKLWP3SRW Device Communicator PLUS with HART, ATEX, Wireless, 3 Year Premium Support, Radar App >
Emerson TREXLFPNAWS1S Device Communicator PLUS with HART &Fieldbus, Wireless,1 Year Standard, Case >
Emerson TREXLHPNAWS3S Device Communicator PLUS with HART, 3 Year Standard Wireless, Support with Case >
Emerson TREXCFPKL9S1 TREX Communicator, 1 year Support, HART+Foundation, 1 Year Support and Case >
Emerson TREXCFPKL9S3S Device Communicator with HART & Fieldbus, IS, 3 Year Standard Support and Case >
Emerson TREXCFPKLWS1S Device Communicator with HART & Fieldbus, IS, Wireless,1 Year Standard Support and Case >
Emerson TREXCFPKLWS3S Device Communicator with HART & Foundation Fieldbus, IS, Wireless, 3 Year Support and Case >
Emerson TREXCFPNA9S1S Trex Communicator with HART & Fieldbus, 1 Year Support and Case >
Emerson TREXCHPKLWS1S Device Communicator with HART, Case, 1 Year Standard Support >
Emerson TREXCHPNA9S1S Device Communicator with HART, 1 Year Standard Support, Boot >
Emerson TREXCHPNAWS1S Device Communicator with HART, Wireless, 1 Year Support, with Case >
Emerson TREXLFPKLWP3S KIT Device Communicator PLUS with HART + FOUNDATION, IS, Wireless >
Emerson TREXLFPKLWS1S Device Communicator HART+ Foundation, Wireless with Case >
Emerson TREXLFPKLWS3S Device Communicator PLUS with HART & Fieldbus, IS, Wireless >
Emerson TREXLFPNA9S3S Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Standard Support, Case >
Emerson TREXLFPNAWS3S Device Communicator PLUS with HART & Fieldbus, Wireless, 3 year Standard Support >
Emerson TREXLHPKL9P3S Device Communicator, Module, HART, IS, 3 Year support, case >
Emerson TREXLHPKL9S1S Device Communicator with HART, IS, 1 Year Standard Support >
Emerson TREXLHPKL9S3S Device Communicator PLUS with HART, ATEX, CSA & IECEx IS, with Case >
Emerson TREXLHPKLWP1 Device Communicator PLUS with HART, IS, Wireless, 3 Year Standard, Support with Case >
Emerson TREXLHPKLWP3S Device Communicator PLUS with HART, IS, Wireless, 3 Year Premium Support >
Emerson TREXLHPKLWS1S Device Communicator PLUS with HART, IS with Case, Wireless, 1 Year Support >
Emerson TREXLHPKLWS1SR Device Communicator PLUS with HART IS, Wireless, 1 Year Standard Support >
Emerson TREXLHPKLWS3S Device Communicator PLUS with HART, IS, Wireless, 3 Year Support with Case >
Emerson TREXLHPNA9S1S Device Communicator with HART, 1 Year Standard Support, Boot >
Emerson TREXLHPNAWS1S Device Communicator PLUS with HART Wireless, 1 Year Standard Support, Boot >

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  • Emerson TREXLFPKLWS3SR Device Communicator PLUS with HART & Fieldbus, IS, Case, Radar App
    Emerson TREXLFPKLWS3SR Device Communicator PLUS with HART & Fieldbus, IS, Case, Radar App
    Order # TREXLFPKLWS3SR Mfg # TREXLFPKLWS3SR
    $15,606.00
  • Emerson TREXLFPKLWP1 Device Communicator with HART, IS, Wireless, 3 Year Standard Support
    Emerson TREXLFPKLWP1 Device Communicator with HART, IS, Wireless, 3 Year Standard Support
    Order # TREXLFPKLWP1S Mfg # TREXLFPKLWP1S
    $13,397.00
  • Emerson TREXLFPKL9P3S Device Communicator PLUS with HART & Fieldbus, IS, 3 year Premium Support with Case
    Emerson TREXLFPKL9P3S Device Communicator PLUS with HART & Fieldbus, IS, 3 year Premium Support with Case
    Order # TREXLFPKL9P3S Mfg # TREXLFPKL9P3S
    $16,375.00
  • Emerson TREXCHPKL9S3S Trex Device Communicator with HART, IS, 3 Year Standard Support and Case
    Emerson TREXCHPKL9S3S Trex Device Communicator with HART, IS, 3 Year Standard Support and Case
    Order # TREXCHPKL9S3S Mfg # TREXCHPKL9S3S
    $14,361.00

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    Request a Rental Quote Call us at (800) 264-4059
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    Request a Rental Quote Call us at (800) 264-4059
  • Emerson TREXCFPNAWS1S Device Communicator with HART & Fieldbus, Wireless, 1 Year Standard Support & Case
    Emerson TREXCFPNAWS1S Device Communicator with HART & Fieldbus, Wireless, 1 Year Standard Support & Case
    Order # TREXCFPNAWS1S Mfg # TREXCFPNAWS1S
    $10,913.00
  • Emerson TREXCFPKL9S3S Device Communicator with HART & Fieldbus, IS, 3 Year Standard Support and Case
    Emerson TREXCFPKL9S3S Device Communicator with HART & Fieldbus, IS, 3 Year Standard Support and Case
    Order # TREXCFPKL9S3S Mfg # TREXCFPKL9S3S
    $12,133.00
  • Emerson TREXCFPKL9S1 TREX Communicator, 1 year Support, HART+Foundation, 1 Year Support and Case
    Emerson TREXCFPKL9S1 TREX Communicator, 1 year Support, HART+Foundation, 1 Year Support and Case
    Order # TREXCFPKL9S1S Mfg # TREXCFPKL9S1S
    $11,309.00
  • Emerson TREXLHPNAWS3S Device Communicator PLUS with HART, 3 Year Standard Wireless, Support with Case
    Emerson TREXLHPNAWS3S Device Communicator PLUS with HART, 3 Year Standard Wireless, Support with Case
    Order # TREXLHPNAWS3S Mfg # TREXLHPNAWS3S
    $10,422.00
  • Emerson TREXLHPKL9P1S Device Communicator PLUS with HART, IS, 1 Year Premium Support
    Emerson TREXLHPKL9P1S Device Communicator PLUS with HART, IS, 1 Year Premium Support
    Order # TREXLHPKL9P1S Mfg # TREXLHPKL9P1S
    $11,007.00
  • new
    Emerson TREXLFPNAWP3S Device Communicator PLUS with HART & Fieldbus, Wireless, 3 Year Premium Support
    Emerson TREXLFPNAWP3S Device Communicator PLUS with HART & Fieldbus, Wireless, 3 Year Premium Support
    Order # TREXLFPNAWP3S Mfg # TREXLFPNAWP3S
    $14,502.00
  • Emerson TREXCHPNA9P3S Device Communicator with HART, 3 Year Premium Support with Case
    Emerson TREXCHPNA9P3S Device Communicator with HART, 3 Year Premium Support with Case
    Order # TREXCHPNA9P3S Mfg # TREXCHPNA9P3S
    $10,636.00
  • Emerson TREXCHPKLWP3S Device Communicator with HART, IS Wireless, 3 Year Premium Support, Case
    Emerson TREXCHPKLWP3S Device Communicator with HART, IS Wireless, 3 Year Premium Support, Case
    Order # TREXCHPKLWP3S Mfg # TREXCHPKLWP3S
    $11,896.00
  • Emerson TREXCHPNA9S3S Device Communicator w/HART, 3 Yr Standard Support, w/case
    Emerson TREXCHPNA9S3S Device Communicator with HART, 3 Year Standard Support and case
    Order # TREXCHPNA9S3S Mfg # TREXCHPNA9S3S
    $8,946.00
  • Emerson TREXLHPNA9S3 Device Communicator PLUS with HART with 3 Year Standard Support
    Emerson TREXLHPNA9S3 Device Communicator PLUS with HART with 3 Year Standard Support
    Order # TREXLHPNA9S3 Mfg # TREXLHPNA9S3
    $10,907.00
  • Emerson TREXLHPKL9P3 Device Communicator PLUS with HART, IS, 3 Year Premium Support
    Emerson TREXLHPKL9P3 Device Communicator PLUS with HART, IS, 3 Year Premium Support
    Order # TREXLHPKL9P3 Mfg # TREXLHPKL9P3
    $13,578.00
  • Emerson TREXLHPKLWP3 Device Communicator PLUS with HART, IS, Wireless, 3 Year Premium Support
    Emerson TREXLHPKLWP3 Device Communicator PLUS with HART, IS, Wireless, 3 Year Premium Support
    Order # TREXLHPKLWP3 Mfg # TREXLHPKLWP3
    $14,003.00
  • Emerson TREXLFPNA9S3 Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Standard Support
    Emerson TREXLFPNA9S3 Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Standard Support
    Order # TREXLFPNA9S3 Mfg # TREXLFPNA9S3
    Special Price $11,319.30 Save 16 % Regular Price $13,446.00
  • Emerson TREXLFPKL9S1 Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Standard Support
    Emerson TREXLFPKL9S1 Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Standard Support
    Order # TREXLFPKL9S1 Mfg # TREXLFPKL9S1
    $13,417.00
  • Emerson TREXLFPKL9P3 Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Premium Support
    Emerson TREXLFPKL9P3 Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Premium Support
    Order # TREXLFPKL9P3 Mfg # TREXLFPKL9P3
    $16,117.00
  • Emerson TREXCHPKLWP1 Device Communicator with HART, IS, Wireless, 1 Year Premium Support
    Emerson TREXCHPKLWP1 Device Communicator with HART, IS, Wireless, 1 Year Premium Support
    Order # TREXCHPKLWP1 Mfg # TREXCHPKLWP1
    $10,384.00
  • Emerson TREXCFPNAWS1 Device Communicator with HART & Fieldbus, Wireless, 1 Year Standard Support
    Emerson TREXCFPNAWS1 Device Communicator with HART & Fieldbus, Wireless, 1 Year Standard Support
    Order # TREXCFPNAWS1 Mfg # TREXCFPNAWS1
    $11,410.00
  • Emerson AMS TREX Communicator
    Emerson TREXCFPKL9S3 Device Communicator with HART & Fieldbus, IS, 3 Year Standard Support
    Order # TREXCFPKL9S3 Mfg # TREXCFPKL9S3
    $12,718.00
  • Emerson TREXCFPKL9S1 Device Communicator with HART & Fieldbus, IS, 1 Year Standard Support
    Emerson TREXCFPKL9S1 Device Communicator with HART & Fieldbus, IS, 1 Year Standard Support
    Order # TREXCFPKL9S1 Mfg # TREXCFPKL9S1
    $11,837.00
  • Emerson TREXCFPKL9P3 Device Communicator with HART & Fieldbus, IS, 3 Year Premium Support
    Emerson TREXCFPKL9P3 Device Communicator with HART & Fieldbus, IS, 3 Year Premium Support
    Order # TREXCFPKL9P3 Mfg # TREXCFPKL9P3
    $14,537.00
  • Emerson TREXCFPKL9P1 Device Communicator with HART & Fieldbus, IS, 1 Year Premium Support
    Emerson TREXCFPKL9P1 Device Communicator with HART & Fieldbus, IS, 1 Year Premium Support
    Order # TREXCFPKL9P1 Mfg # TREXCFPKL9P1
    $12,498.00
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