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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’s elevate your operational efficiency—Contact us today to optimize your Emerson AMS Trex experience!

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 FOUNDATION™ 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!
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!
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  1. Configurable!
    Emeson AMS TREX Communicator
    Emerson AMS TREX Communicator
    Order #: TREX
    Availability: In stock
    Special Price $4,585.75 Regular Price $5,395.00
  2. Emerson TREXLHPKLWS1S Device Communicator PLUS with HART, IS with Case, Wireless, 1 Year Support
    Emerson TREXLHPKLWS1S Device Communicator PLUS with HART, IS with Case, Wireless, 1 Year Support Communicator PLUS w/HART, IS w/Case, Wireless, 1 Yr.Support
    Order #: TREXLHPKLWS1S
    Mfg #: TREXLHPKLWS1S
    Availability: In stock
    Special Price $9,189.35 Regular Price $10,811.00
    Communicator PLUS w/HART, IS w/Case, Wireless, 1 Yr.Support Learn More
  3. Emerson TREX Device Communicator PLUS with HART & Fieldbus, IS, Wireless, 3 Year Standard Support, Case, Radar App & WirelessHART Provisioning App
    Emerson TREX Device Communicator PLUS with HART & Fieldbus, IS, Wireless, 3 Year Standard Support, Case, Radar App & WirelessHART Provisioning App Device Communicator PLUS w/HART & Fieldbus IS,Wireless
    Order #: TREXLFPKLWS3SRW
    Mfg #: TREXLFPKLWS3SRW
    Availability: In stock
    Special Price $12,920.85 Regular Price $15,201.00
    Device Communicator PLUS w/HART & Fieldbus IS,Wireless Learn More
  4. Emerson TREXCHPNA9S1S Device Communicator with HART, 1 Year Standard Support, Boot
    Emerson TREXCHPNA9S1S Device Communicator with HART, 1 Year Standard Support, Boot Device Communicator w/HART,1yr. Std.Support,Boot
    Order #: TREXCHPNA9S1S
    Mfg #: TREXCHPNA9S1S
    Availability: In stock
    Special Price $6,903.70 Regular Price $8,122.00
    Device Communicator w/HART,1yr. Std.Support,Boot Learn More
  5. Emerson TREXCHPNAWS1S Device Communicator with HART, Wireless, 1 Year Support, with Case
    Emerson TREXCHPNAWS1S Device Communicator with HART, Wireless, 1 Year Support, with Case Communicator w/HART, Wireless, 1yr. Support, w/Case
    Order #: TREXCHPNAWS1S
    Mfg #: TREXCHPNAWS1S
    Availability: In stock
    Special Price $6,903.70 Regular Price $8,122.00
    Communicator w/HART, Wireless, 1yr. Support, w/Case Learn More
  6. Emerson TREXCHPKL9S1S Trex Device Communicator with HART IS, 1 year Support, Carrying Case
    Emerson TREXCHPKL9S1S Trex Device Communicator with HART IS, 1 year Support, Carrying Case Trex Device Communicator w/Hart IS,1-yr.Support,Carrying Case
    Order #: TREXCHPKL9S1S
    Mfg #: TREXCHPKL9S1S
    Availability: In stock
    Special Price $7,581.15 Regular Price $8,919.00
    Trex Device Communicator w/Hart IS,1-yr.Support,Carrying Case Learn More
  7. 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 Device Communicator PLUS w/HART IS, Wireless, 3 Yr Premium
    Order #: TREXLHPKLWP3
    Mfg #: TREXLHPKLWP3
    Availability: In stock
    Special Price $11,208.10 Regular Price $13,186.00
    Device Communicator PLUS w/HART IS, Wireless, 3 Yr Premium Learn More
  8. Emerson TREXLFPKLWS1S Device Communicator HART+ Foundation, Wireless with Case
    Emerson TREXLFPKLWS1S Device Communicator HART+ Foundation, Wireless with Case Communicator HART+ Foundation Wireless w/Case
    Order #: TREXLFPKLWS1S
    Mfg #: TREXLFPKLWS1S
    Availability: In stock
    Special Price $10,867.25 Regular Price $12,785.00
    Communicator HART+ Foundation Wireless w/Case Learn More
  9. Emerson TREXLHPNA9S1S Device Communicator with HART, 1 Year Standard Support, Boot
    Emerson TREXLHPNA9S1S Device Communicator with HART, 1 Year Standard Support, Boot Device Communicator w/HART,1yr. Std.Support,Boot
    Order #: TREXLHPNA9S1S
    Mfg #: TREXLHPNA9S1S
    Availability: In stock
    Special Price $8,158.30 Regular Price $9,598.00
    Device Communicator w/HART,1yr. Std.Support,Boot Learn More
  10. Emerson TREXLFPNAWS3S Device Communicator PLUS with HART & Fieldbus, Wireless, 3 year Standard Support
    Emerson TREXLFPNAWS3S Device Communicator PLUS with HART & Fieldbus, Wireless, 3 year Standard Support Device Communicator PLUS w/HART & Fieldbus,Wireless,3-yr.Std.
    Order #: TREXLFPNAWS3S
    Mfg #: TREXLFPNAWS3S
    Availability: In stock
    Special Price $10,890.20 Regular Price $12,812.00
    Device Communicator PLUS w/HART & Fieldbus,Wireless,3-yr.Std. Learn More
  11. Emerson TREXCHPNA9S1 Device Communicator with HART, 1 Year Standard Support
    Emerson TREXCHPNA9S1 Device Communicator with HART, 1 Year Standard Support Device Communicator w/HART, 1 Yr Standard Support
    Order #: TREXCHPNA9S1
    Mfg #: TREXCHPNA9S1
    Availability: In stock
    Special Price $6,972.55 Regular Price $8,203.00
    Device Communicator w/HART, 1 Yr Standard Support Learn More
  12. Emerson TREXCHPKLWS1S Device Communicator with HART, Case, 1 Year Standard Support
    Emerson TREXCHPKLWS1S Device Communicator with HART, Case, 1 Year Standard Support Device Communicator w/HART, Case,1 Yr.Std.Support
    Order #: TREXCHPKLWS1S
    Mfg #: TREXCHPKLWS1S
    Availability: In stock
    Special Price $7,581.15 Regular Price $8,919.00
    Device Communicator w/HART, Case,1 Yr.Std.Support Learn More
  13. Emerson TREXLHPKL9S1S Device Communicator with HART, IS, 1 Year Standard Support
    Emerson TREXLHPKL9S1S Device Communicator with HART, IS, 1 Year Standard Support Communicator w/HART, IS, 1 Yr Standard Support
    Order #: TREXLHPKL9S1S
    Mfg #: TREXLHPKL9S1S
    Availability: In stock
    Special Price $8,835.75 Regular Price $10,395.00
    Communicator w/HART, IS, 1 Yr Standard Support Learn More
  14. Emerson TREXCHPKLWS1 Device Communicator with HART, Wireless, 1 Year Standard Support
    Emerson TREXCHPKLWS1 Device Communicator with HART, Wireless, 1 Year Standard Support Device Communicator w/HART, Wireless, 1 Yr Standard Support
    Order #: TREXCHPKLWS1
    Mfg #: TREXCHPKLWS1
    Availability: In stock
    Special Price $8,127.90 Regular Price $9,031.00
    Device Communicator w/HART, Wireless, 1 Yr Standard Support Learn More
  15. New
    Emerson TREXCHPKLWS3S Device Communicator with HART, IS, Wireless with 3 year Standard Support & Soft Case
    Emerson TREXCHPKLWS3S Device Communicator with HART, IS, Wireless with 3 year Standard Support & Soft Case Device Comm.w/HART,IS,Wireless w/3yr.Std.Support & Soft Case
    Order #: TREXCHPKLWS3S
    Mfg #: TREXCHPKLWS3S
    Availability: In stock
    Special Price $8,281.55 Regular Price $9,743.00
    Device Comm.w/HART,IS,Wireless w/3yr.Std.Support & Soft Case Learn More
  16. Emerson TREXLHPKL9S3 Device Communicator PLUS with HART, IS, 3 Year Standard Support
    Emerson TREXLHPKL9S3 Device Communicator PLUS with HART, IS, 3 Year Standard Support Device Communicator PLUS w/HART IS, 3 Yr Standard Support
    Order #: TREXLHPKL9S3
    Mfg #: TREXLHPKL9S3
    Availability: In stock
    Special Price $10,278.90 Regular Price $11,421.00
    Device Communicator PLUS w/HART IS, 3 Yr Standard Support Learn More
  17. Emerson TREXLHPNAWS1S Device Communicator PLUS with HART Wireless, 1 Year Standard Support, Boot
    Emerson TREXLHPNAWS1S Device Communicator PLUS with HART Wireless, 1 Year Standard Support, Boot Device Communicator PLUS w/HART Wireless,1yr.Std.Support,Boot
    Order #: TREXLHPNAWS1S
    Mfg #: TREXLHPNAWS1S
    Availability: In stock
    Special Price $8,158.30 Regular Price $9,598.00
    Device Communicator PLUS w/HART Wireless,1yr.Std.Support,Boot Learn More
  18. Emerson TREXLHPNAWS1 Device Communicator PLUS with HART Wireless, 1 Year Standard Support
    Emerson TREXLHPNAWS1 Device Communicator PLUS with HART Wireless, 1 Year Standard Support Device Communicator PLUS w/HART Wireless, 1 Yr Std Support
    Order #: TREXLHPNAWS1
    Mfg #: TREXLHPNAWS1
    Availability: In stock
    Special Price $8,277.30 Regular Price $9,738.00
    Device Communicator PLUS w/HART Wireless, 1 Yr Std Support Learn More
  19. Emerson TREXLFPNAWS3 Device Communicator PLUS with HART & Fieldbus, Wireless, 3 Year Standard Support
    Emerson TREXLFPNAWS3 Device Communicator PLUS with HART & Fieldbus, Wireless, 3 Year Standard Support Device Communicator PLUS w/HART & Fieldbus, Wireless, 3yr Std
    Order #: TREXLFPNAWS3
    Mfg #: TREXLFPNAWS3
    Availability: In stock
    Special Price $11,752.20 Regular Price $13,058.00
    Device Communicator PLUS w/HART & Fieldbus, Wireless, 3yr Std Learn More
  20. Emerson TREXLHPKL9S1 Device Communicator PLUS with HART, IS, 1 Year Standard Support
    Emerson TREXLHPKL9S1 Device Communicator PLUS with HART, IS, 1 Year Standard Support Device Communicator PLUS w/HART IS, 1 Yr Standard Support
    Order #: TREXLHPKL9S1
    Mfg #: TREXLHPKL9S1
    Availability: In stock
    Special Price $9,509.40 Regular Price $10,566.00
    Device Communicator PLUS w/HART IS, 1 Yr Standard Support Learn More
  21. Emerson TREXCFPNAWS3S Device Communicator
    Emerson TREXCFPNAWS3S Device Communicator with HART & Fieldbus, Wireless, 3 Year Standard Support, Case Device Communicator w/HART & Fieldbus,Wireless,3Yr.Std.,Case
    Order #: TREXCFPNAWS3S
    Mfg #: TREXCFPNAWS3S
    Availability: In stock
    Special Price $9,635.60 Regular Price $11,336.00
    Device Communicator w/HART & Fieldbus,Wireless,3Yr.Std.,Case Learn More
  22. Emerson TREXLFPKLWP3S KIT Device Communicator PLUS with HART + FOUNDATION, IS, Wireless
    Emerson TREXLFPKLWP3S KIT Device Communicator PLUS with HART + FOUNDATION, IS, Wireless Communicator PLUS w/HART + FOUNDATION, IS, Wireless
    Order #: TREXLFPKLWP3S
    Mfg #: TREXLFPKLWP3S
    Availability: In stock
    Special Price $13,004.15 Regular Price $15,299.00
    Communicator PLUS w/HART + FOUNDATION, IS, Wireless Learn More
  23. Emerson TREXLHPKLWP3S Device Communicator PLUS with HART, IS, Wireless, 3 Year Premium Support
    Emerson TREXLHPKLWP3S Device Communicator PLUS with HART, IS, Wireless, 3 Year Premium Support Communicator PLUS w/HART, IS, Wireless,3-Yr. Premium Support
    Order #: TREXLHPKLWP3S
    Mfg #: TREXLHPKLWP3S
    Availability: In stock
    Special Price $10,972.65 Regular Price $12,909.00
    Communicator PLUS w/HART, IS, Wireless,3-Yr. Premium Support Learn More
  24. Emerson TREXLHPNA9S1 Device Communicator PLUS with HART with 1 Year Standard Support
    Emerson TREXLHPNA9S1 Device Communicator PLUS with HART with 1 Year Standard Support Device Communicator PLUS w/HART with 1 Year Standard Support
    Order #: TREXLHPNA9S1
    Mfg #: TREXLHPNA9S1
    Availability: In stock
    Special Price $8,277.30 Regular Price $9,738.00
    Device Communicator PLUS w/HART with 1 Year Standard Support Learn More
  25. Emerson TREXCHPNAWS1 Device Communicator with HART, Wireless, 1 Year Standard Support
    Emerson TREXCHPNAWS1 Device Communicator with HART, Wireless, 1 Year Standard Support Device Communicator w/HART, Wireless, 1 Yr Standard Support
    Order #: TREXCHPNAWS1
    Mfg #: TREXCHPNAWS1
    Availability: In stock
    Special Price $7,382.70 Regular Price $8,203.00
    Device Communicator w/HART, Wireless, 1 Yr Standard Support Learn More
Showing 1-25 of 85
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