TREXLFPKLWS3S

The Emerson TREXLFPKLWS3S is an AMS Trex Device Communicator featuring the Communicator Plus module with HART and FOUNDATION Fieldbus support, intrinsically safe certification, wireless connectivity, three years of standard support, and a carrying case. It is designed for field technicians to power loops, configure and troubleshoot field devices, and perform valve diagnostics in harsh plant environments.

The Emerson TREXLFPKLWS3SR is a first-generation handheld device communicator from the AMS Trex series. Its core function is to enable field technicians to configure, commission, and troubleshoot HART and FOUNDATION Fieldbus instruments directly in the field. The SR suffix in this model indicates the inclusion of Standard Support (3 Years), a Carrying Case, and the Radar Master application for Rosemount radar level transmitters.