Configuration Model:

TREX - Base Trex Platform (1)

L - Device Communicator Plus communication module(2)

F - HART + Foundation Fieldbus Applications(3)

P - Rechargeable Li-Ion Power Module

KL - ATEX, CSA (US/Canada) and IECEx Intrinsically Safe (includes FISCO as applicable)

W - Wireless(4)

S3 - Standard Support (3 Years)(6)

S - Leather Case

Each Unit Includes:

TREX-0003-0011 AC Adapter

TREX-0004-0002 USB Cable

TREX-0004-0001 Lead Set with connectors - 2 pcs

TREX-0005-0002 Hand Strap

TREX-0045-0001 Quick Start Guide 

TREX-0049-DVD1 Resource DVD

TREX-0005-0011 ?Carrying Case

TREX-FFPA-0001 FOUNDATION Fieldbus Power Plug

Emerson AMS TREXLFPKLWS3S is a model from Emerson’s portfolio of automation solutions. This specific model typically refers to a device or component related to their TREX platform, which is used for monitoring, managing, and analyzing various processes and equipment.

The "TREXL" indicates it belongs to the TREX series, which is designed for easy integration and use in process automation environments. The "FPKLWS3S" part of the designation likely specifies particular features or configurations of the device.

In general, Emerson AMS devices are known for their capabilities in asset management, providing features such as real-time monitoring, predictive maintenance, and diagnostic information to enhance operational efficiency and reduce downtime. These systems often include functionalities for device configuration, calibration, and data analysis, and are designed to be compatible with a range of industrial equipment.