Emerson TREX2CFPNAWS1 Device Communicator

Overview

The Emerson AMS Trex Device Communicator is a portable, rugged handheld instrument for field diagnostics and configuration of HART and FOUNDATION Fieldbus devices. Built with intrinsic safety certification and a 5.7" resistive touchscreen, it enables technicians to diagnose and troubleshoot field instruments without bringing equipment back to the shop. The device includes a comprehensive pre-installed DD library for over 2,500 devices and supports wireless connectivity via Bluetooth and Wi-Fi.

Key Features

• HART and FOUNDATION Fieldbus configuration and diagnostics with pre-installed DD library for 2,500+ devices
• 5.7" resistive touchscreen display with adjustable backlight for use in various lighting conditions
• Power the Loop functionality to energize devices during field configuration and testing
• Loop Diagnostics app for 4-20mA diagnostics and wiring issue isolation
• ValveLink Mobile app for non-invasive valve diagnostics without equipment removal
• Wireless connectivity via embedded Bluetooth and Wi-Fi
• Auto Sync technology for automatic recording and time-stamping of all field changes
• 32 GB application memory for custom diagnostic tools and utilities
• Lithium-ion battery with extended runtime exceeding a full shift
• Rugged, impact-resistant design meeting global Intrinsic Safety standards (ATEX, CSA, IECEx, FISCO)

Applications

• Field configuration and commissioning of HART and Fieldbus transmitters and instruments
• Troubleshooting and diagnostics of plant instrumentation in operational environments
• Valve performance analysis and digital valve controller configuration
• FOUNDATION Fieldbus network validation and segment diagnostics
• Mobile field maintenance for hazardous areas with Intrinsic Safety certification

Included Accessories

• AC Adapter
• USB Cable
• Lead Set with connectors
• Hand Strap
• Approvals and Certifications guide
• Get Started flyer