The Emerson AMS Trex HART Device Communicator delivers a modern user experience in a rugged, intrinsically safe package, providing the experience of consumer devices in a tool built to withstand harsh industrial environments.
The Emerson Trex HART communicator streamlines activities in the field, allowing technicians to isolate and repair problems while devices continue to run. Segment and loop diagnostic tools quickly validate loop and fieldbus segment characteristics for easy troubleshooting. With numerous communication options, your communicator has never been more connected.
The Emerson AMS Trex HART device communicator is designed for comfortable, one-handed, all-day operation in the field. It is packaged in an evenly-balanced form factor with a rugged hand strap so it is easy to hold, even when working in tight spaces. It comes standard with 32 GB of application memory, providing plenty of space to customise with the apps of your choice. With built-in Bluetooth, USB, and WiFi connectivity, data can be moved to and from the communicator using whichever connectivity option is most convenient.
The Trex communicator features a 5.7 inch resistive colour touchscreen display that is easy to use with bulky work gloves. The adjustable backlit screen can be adjusted to save power and adapt to dark environments or bright sunlight, ensuring a crisp display that is always easy to read.
Configuration Options
The Trex Field Communicator offers a number of configurations.
Use the following list to configure the Trex to meet your requirements. (TREX – X – X – X – XX – X – XX – X )
Model | Product Description |
TREX | Base Trex Platform (1) |
Code | Communication Protocol |
C | Device Communicator communication module |
L | Device Communicator Plus communication module (2) |
Code | Applications |
H | HART Application |
F | HART + Foundation Fieldbus Applications (3) |
Code | Power Module Type |
P | Rechargeable Lithium-Ion Power Module |
Code | Product Certifications |
KL | ATEX, CSA (US/Canada) and IECEx Intrinsically Safe (includes FISCO as applicable) |
NA | No Approval |
Code | Radio Options |
W | Wireless (4) |
9 | None |
Code | Support (5) |
S1 | Standard Support (1 Year) (6) |
S3 | Standard Support (3 Year) (6) |
P1 | Premium Support (1 Year) (7) |
P3 | Premium Support (3 Year) (8) |
Code | Carrying Case |
S | Carrying Case (9) |
Typical HART Model Number: TREX-L-H-P-KL-W-S3-S | |
Typical HART/Fieldbus Model Number: TREX-L-F-P-KL-W-S3-S | |
Configuration Notes: | |
1 | Includes AC Adapter, USB Cable, Lead Set with connectors, Hand Strap, Quick Start Guide and Resource DVD. ValveLink Mobile application available at no charge once Trex unit is activated. |
2 | Includes additional Lead Set with connectors. |
3 | Includes Foundation Fieldbus Power Plug when ordered with Device Communicator Plus communication module (L). |
4 | Includes Bluetooth, WiFi, and NFC radios. Available only in countries where spectrum approval has been obtained. |
5 | Includes 1 year warranty against manufacturing defects unless otherwise stated. |
6 | Includes technical support and software updates. |
7 | Includes Standard Support and coverage against accidental damage. |
8 | Includes Standard Support, extended coverage against manufacturing defects, and accidental damage. |
9 | Leave blank for no carrying case. |