The Emerson TREXLFPKLWS3 (Part Number: TREXLFPKLWS3S) AMS Trex Device Communicator is an intrinsically safe handheld diagnostic tool designed for commissioning, configuring, and troubleshooting field devices in process automation environments. Built around an 800 MHz ARM Cortex A8/NXP microprocessor and running Windows Embedded Compact 2013, the TREXLFPKLWS3 provides pre-installed Device Description (DD) libraries for HART and FOUNDATION Fieldbus applications. Equipped with the Device Communicator Plus communication module, it can power connected instruments directly in the field or bench setups, eliminating the need for external power supplies during device configuration. Integrated Wi-Fi, Bluetooth, and NFC connectivity enable wireless data exchange and automatic synchronization with the AMS Device Manager database.
| Code | Option Description |
|---|---|
| TREX | Base Trex Platform |
| L | Device Communicator Plus communication module |
| F | HART + FOUNDATION Fieldbus Applications |
| P | Rechargeable Li-Ion Power Module |
| KL | ATEX, CSA (US/Canada) and IECEx Intrinsically Safe (includes FISCO as applicable) |
| W | Wireless |
| S3 | Standard Support (3 Year) |
| S | Carrying Case |
| Parameter Category | Specification |
|---|---|
| Manufacturer | Emerson |
| Microprocessor | 800 MHz ARM Cortex A8/NXP |
| Memory | 2 GB NAND, 32 GB extended flash |
| RAM | 512 MB DDR3 SDRAM |
| Operating System | Windows Embedded Compact 2013 |
| Display | 5.7 inch (14.5 cm) color VGA resistive touchscreen, 640 x 480 pixel |
| Keypad | 4 arrow navigation buttons, X button (Back), Checkmark button (Enter) |
| Power Supply / Battery | Rechargeable Lithium-Ion Power Module |
| Battery Operating Time | 8+ hours of typical use |
| Battery Charge Time | 3 to 4 hours |
| AC Adapter Input | 100-240 VAC, 50-60 Hz |
| Enclosure Rating | IP54 |
| Shock Resistance | Survives a 1-meter drop test onto concrete on all sides and corners |
| Operating Temperature | -20 degC to +55 degC (-4 degF to 131 degF) |
| Operating Temp (IS Approval) | -20 degC to +50 degC (-4 degF to 122 degF) |
| Charge Temperature | +10 degC to +45 degC (50 degF to 113 degF) |
| Storage (With Power Module) | -20 degC to +50 degC (-4 degF to 122 degF) (less than 1 month) |
| Storage (Without Power Module) | -20 degC to +60 degC (-4 degF to 140 degF) |
| Wi-Fi Connection | 802.11 b/g/n, Range up to 33 m |
| NFC Connection | Active NFC, Range up to 20 mm |
| USB Interface | Micro USB Connector, USB 2.0 |
| Weight | Approximately 2.9 lbs (1330 grams) |
| Terminal / Connector | Function |
|---|---|
| HART Terminal | Enables HART device communication via two Banana Jack Plugs (optional internal resistor: 250 or 500 Ohm) |
| HART + pwr Terminal | Enables HART communication and provides power to one HART device in a bench setup (includes internal 167 Ohm resistor, current control, ammeter range 3-22.5 mA) |
| mA Terminal | External ammeter measurement on a 4-20 mA current loop via two Banana Jack Plugs (up to 22.5 mA, 0.1 mA resolution) |
| Fieldbus (FF) Terminal | Enables FOUNDATION Fieldbus device communication via two Banana Jack Plugs |
| FF + FF pwr Terminal | Provides power to one FOUNDATION Fieldbus device in a bench setup via one Banana Jack Plug (includes power conditioner, range 0-38 mA) |
| Micro USB Port | USB 2.0 interface for PC connection and data transfer |
| Charger Input Port | Barrel round plug tip interface for AC adapter power module charging |
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Returns & Warranty
Manufacturer: Emerson
Product No.: TREXLFPKLWS3S
Country of origin:United States
Product Type: Field Communicators
Payment: T/T, Western Union
Weight: 1330g
Dimensions: 130 mm x 130 mm x 85 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months
The Emerson TREXLFPKLWS3 (Part Number: TREXLFPKLWS3S) AMS Trex Device Communicator is an intrinsically safe handheld diagnostic tool designed for commissioning, configuring, and troubleshooting field devices in process automation environments. Built around an 800 MHz ARM Cortex A8/NXP microprocessor and running Windows Embedded Compact 2013, the TREXLFPKLWS3 provides pre-installed Device Description (DD) libraries for HART and FOUNDATION Fieldbus applications. Equipped with the Device Communicator Plus communication module, it can power connected instruments directly in the field or bench setups, eliminating the need for external power supplies during device configuration. Integrated Wi-Fi, Bluetooth, and NFC connectivity enable wireless data exchange and automatic synchronization with the AMS Device Manager database.
| Code | Option Description |
|---|---|
| TREX | Base Trex Platform |
| L | Device Communicator Plus communication module |
| F | HART + FOUNDATION Fieldbus Applications |
| P | Rechargeable Li-Ion Power Module |
| KL | ATEX, CSA (US/Canada) and IECEx Intrinsically Safe (includes FISCO as applicable) |
| W | Wireless |
| S3 | Standard Support (3 Year) |
| S | Carrying Case |
| Parameter Category | Specification |
|---|---|
| Manufacturer | Emerson |
| Microprocessor | 800 MHz ARM Cortex A8/NXP |
| Memory | 2 GB NAND, 32 GB extended flash |
| RAM | 512 MB DDR3 SDRAM |
| Operating System | Windows Embedded Compact 2013 |
| Display | 5.7 inch (14.5 cm) color VGA resistive touchscreen, 640 x 480 pixel |
| Keypad | 4 arrow navigation buttons, X button (Back), Checkmark button (Enter) |
| Power Supply / Battery | Rechargeable Lithium-Ion Power Module |
| Battery Operating Time | 8+ hours of typical use |
| Battery Charge Time | 3 to 4 hours |
| AC Adapter Input | 100-240 VAC, 50-60 Hz |
| Enclosure Rating | IP54 |
| Shock Resistance | Survives a 1-meter drop test onto concrete on all sides and corners |
| Operating Temperature | -20 degC to +55 degC (-4 degF to 131 degF) |
| Operating Temp (IS Approval) | -20 degC to +50 degC (-4 degF to 122 degF) |
| Charge Temperature | +10 degC to +45 degC (50 degF to 113 degF) |
| Storage (With Power Module) | -20 degC to +50 degC (-4 degF to 122 degF) (less than 1 month) |
| Storage (Without Power Module) | -20 degC to +60 degC (-4 degF to 140 degF) |
| Wi-Fi Connection | 802.11 b/g/n, Range up to 33 m |
| NFC Connection | Active NFC, Range up to 20 mm |
| USB Interface | Micro USB Connector, USB 2.0 |
| Weight | Approximately 2.9 lbs (1330 grams) |
| Terminal / Connector | Function |
|---|---|
| HART Terminal | Enables HART device communication via two Banana Jack Plugs (optional internal resistor: 250 or 500 Ohm) |
| HART + pwr Terminal | Enables HART communication and provides power to one HART device in a bench setup (includes internal 167 Ohm resistor, current control, ammeter range 3-22.5 mA) |
| mA Terminal | External ammeter measurement on a 4-20 mA current loop via two Banana Jack Plugs (up to 22.5 mA, 0.1 mA resolution) |
| Fieldbus (FF) Terminal | Enables FOUNDATION Fieldbus device communication via two Banana Jack Plugs |
| FF + FF pwr Terminal | Provides power to one FOUNDATION Fieldbus device in a bench setup via one Banana Jack Plug (includes power conditioner, range 0-38 mA) |
| Micro USB Port | USB 2.0 interface for PC connection and data transfer |
| Charger Input Port | Barrel round plug tip interface for AC adapter power module charging |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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