Emerson AMS Trex HART Device Communicator

The Emerson AMS Trex HART Device Communicator is a next-generation handheld communicator built for configuration, diagnostics, and troubleshooting of HART field instruments in process automation environments. Designed for rugged field use, the Trex communicator gives technicians real-time access to device data, enabling quick issue resolution without disrupting plant operations.

It features a glove-friendly touchscreen, high-speed processing, and integrated AMS Device Manager software, simplifying device management and reducing downtime. Supporting HART 5, 6, and 7 protocols, it is the go-to tool for commissioning, maintenance, and loop checks on smart devices.

This communicator is available in two models to match different field needs:

📌 Model Options

1. TREXCHPKLWS3S

• Standard communicator module (“C”)

• Supports HART protocols only

• Standard 3-year support package

• Ideal for plants with HART-only devices

2. TREXLHPKLWS3S

• Uses “L” Communicator Plus module for enhanced capabilities

• Supports HART + FOUNDATION Fieldbus devices (“F”)

• Powered by Li-Ion module (“P”)

• Certified build (“KL”) with wireless (“W”) support

• Suffix “S3” = Standard 3-year support

• Best for mixed environments where both HART and Fieldbus devices are present

🔧 Key Features (both models):

• ✅ Supports HART (and FOUNDATION Fieldbus with TREXLFPKLWS3S)

• ✅ Integrated AMS Device Manager for advanced diagnostics

• ✅ Touchscreen with glove-friendly operation

• ✅ “Power the Loop” function for standalone device testing

• ✅ USB and Wi-Fi connectivity for fast data transfer

• ✅ Long-life lithium-ion battery for extended field work

• ✅ Rugged IP54-rated housing for harsh industrial environments

• ✅ Ex-certified for hazardous areas (Zone 1 / Div 1 models available)

➕ Optional Accessory:

• [TREX-0005-0011] Carrying Case – hand and shoulder straps for portability (sold separately)