Emerson Process TREXLFPNA9P1 Trex Device Communicator – HART & Fieldbus Support, Intrinsically Safe, Premium Industrial Diagnostics

Emerson Process TREXLFPNA9P1 Trex Device Communicator – HART & Fieldbus Support, Intrinsically Safe, Premium Industrial Diagnostics.

The Emerson Process TREXLFPNA9P1 Trex Device Communicator is an advanced, intrinsically safe communicator designed to streamline field device configuration, diagnostics, and maintenance. Engineered for reliability in harsh industrial conditions, this communicator supports both HART and FOUNDATION Fieldbus protocols, making it ideal for diverse process automation environments. With a powerful ARM Cortex processor, large color touchscreen, and over 8 hours of battery life, it simplifies complex tasks and ensures accurate device interaction in the field.

Key Features

• Protocol Support: HART and FOUNDATION Fieldbus applications included.

• Advanced Diagnostics: Identify and resolve field device issues faster with in-depth diagnostics and loop power capability.

• Touchscreen Display: 5.7-inch color VGA resistive touchscreen for easy viewing and interaction.

• Powerful Hardware:

  • Microprocessor: 800 MHz ARM Cortex A8/NXP

  • RAM: 512 MB DDR3

  • Flash Memory: 2 GB NAND + 32 GB extended flash

• Wireless Connectivity: Built-in USB, Wi-Fi, Bluetooth, and NFC radios.

• Rugged Design:

  • Drop-tested from 1 meter

  • Enclosure rating: IP54

  • Operating temperature: -4 to 122 °F

• Intrinsically Safe: Certified for safe use in hazardous areas.

• Field Integration: Easily integrates with AMS Device Manager to synchronize data automatically.

• Software Updates: Upgrade applications and firmware over-the-air.

Why Choose the TREXLFPNA9P1?

The TREXLFPNA9P1 empowers technicians to reduce downtime and enhance maintenance accuracy with one versatile communicator. Whether you’re configuring valves, troubleshooting instruments, or powering the loop, this communicator is your all-in-one field companion — designed by Emerson, a trusted name in industrial automation.

What’s Included

• 1x Li-Ion Power Module

• 1x HART Application License

• 1x Fieldbus Application License

• 1x Device Communicator Plus Module

• 1x Year of Premium Support

Technical Specifications

Applications

• Calibrating and configuring pressure transmitters

• Diagnosing control valves and field instrumentation

• Synchronizing with asset management software

• Performing maintenance in hazardous environments

Related Resources

• Explore more in our Process Instruments category.

• Read: Pressure Calibrators Explained: How to Ensure Process Accuracy in Industrial Settings