Description
The Emerson TREXLFPKLWS3S is an order configuration of the AMS TREX Device Communicator Plus, a handheld tool for configuring and troubleshooting field instruments. This version communicates with both HART and FOUNDATION Fieldbus devices, is rated intrinsically safe for use in hazardous areas, and includes the wireless option. A 3-year standard support plan is part of the order code. Instrument technicians use it in the field to commission transmitters and valves, check device diagnostics and verify loop or segment health.
Key features
- Communicates with HART and FOUNDATION Fieldbus devices
- Intrinsically safe version for hazardous area use
- Wireless connectivity option included
- Color touchscreen interface for device configuration and diagnostics
- 3-year standard support plan in the order configuration
Typical applications
- Commissioning of HART and Fieldbus transmitters
- Valve positioner configuration and diagnostics
- Troubleshooting of field devices and loops
- Routine maintenance in hazardous-area process plants
Specifications
| Brand | Emerson |
|---|---|
| Model | TREXLFPKLWS3S |
| Product type | Handheld device communicator |
| Product family | AMS TREX Device Communicator Plus |
| Protocols | HART, FOUNDATION Fieldbus |
| Certification | Intrinsically safe |
| Connectivity | Wireless |
| Support plan | 3-year standard |





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