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Rosemount AMS TREXLFPKLWS3S Device Communicator

Rosemount AMS TREXLFPKLWS3S Device Communicator


Commission and validate devices faster
Automatically synchronize field changes with AMS Device Manager
Configure and test valves inline
Intrinsically safe; usable anywhere you need to go

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Rosemount hand operator Trex Communicator TREXLFPKLWS3S


The AMS Trex device communicator not only expands the range of Emerson handheld devices, but also adds new capabilities to meet consumer expectations for mobile device functionality. Technicians equipped with Trex communicators no longer need to waste time bringing equipment back to the shop floor for analysis or reconfiguration, and FF and HART equipment can be diagnosed on-site even if the equipment is installed on-site. Simple problems can be solved in situ, avoiding unnecessary, potentially destructive, and invasive physical inspection problems. Technicians need powerful portable diagnostic tools in order to identify and resolve equipment issues with as little disruption to production as possible. With the Trex communicator, you can accurately diagnose equipment issues in the field, and with the right hand-held device, maintenance teams will save time and feel more at ease as they resolve issues quickly and accurately.

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Rosemount hand operator Trex Communicator TREXLFPKLWS3S

TREX Model Description Trex Base platform

L Multi-function communication mode


F HART + FF applications


P Rechargeable lithium battery mode


KL ATEX, CSA (USA/Canada) and IECEx intrinsically safe (including where FISCO applies)


W Wireless


S3 Standard Support (3 years)


Rosemount Hand operator Trex Communicator TREXLFPKLWS3S Technical specifications:


Microprocessor: 800 MHz ARM Cortex A8 / NXP

Internal flash: 2 GB NAND and 32 GB expansion flash

Operating system: Windows Embedded Compact 2013

RAM: 512 MB DDR3 SDRAM

Weight: Approx. 2.9 lb (1330 g)

Display: 5.7-inch (14.5 cm) color VGA resistive touch screen

640 x 480 pixels

Keyboard: X key - similar to the return key

Four arrow keys - Menu navigation

Check mark - like a confirmation key


Rosemount Hand Operator Trex Communicator TREXLFPKLWS3S AC Adapter:


Battery: Rechargeable lithium battery module

Working time: more than 8 hours under normal circumstances

Charging time: 3 to 4 hours

LED: Six leds, five of which indicate the charging process and one indicating that the AC adapter is charging the power module.

Battery charger options: Input voltage 90-264 VAC, 47-63 Hz

Cable includes American, European and British plugs


Rosemount Hand Operator Trex Communicator TREXLFPKLWS3S Features:


Faster equipment commissioning and verification

Diagnose field problems with advanced equipment functions

Valve configuration and testing are carried out synchronously

Through modern, intuitive use of high efficiency

It can be used in any position


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