Honeywell TREXCHPKLWS3 AMS Trex Device Communicator by Emerson

Product Overview

The Honeywell TREXCHPKLWS3 is an AMS Trex Device Communicator manufactured by Emerson. This handheld communicator is designed for field device configuration and diagnostics in industrial automation environments. It features a Device Communicator communication module, HART application support, and a rechargeable Li-Ion power module. The TREXCHPKLWS3 is certified as intrinsically safe with ATEX, CSA (US/Canada), and IECEx approvals, including FISCO where applicable. It also includes wireless radio options and comes with standard support for three years.

Technical Specifications

The TREXCHPKLWS3 is built on the Base Trex Platform and incorporates an 800 MHz ARM Cortex A8/NXP microprocessor. It runs on Windows Embedded Compact 2013 operating system and includes 2GB NAND and 32GB extended flash memory, plus 512 MB DDR3 SDRAM. The display offers 640 x 480 pixel resolution, providing clear visibility for field operations. These specifications ensure reliable performance for demanding industrial applications.

Industry Applications

The TREXCHPKLWS3 is ideal for process industries such as oil and gas, chemical, and power generation where HART-enabled field devices require configuration and diagnostics. Its intrinsic safety certifications allow use in hazardous areas, while the wireless radio option enables remote communication. The device helps reduce downtime by enabling quick troubleshooting and calibration of transmitters, valves, and analyzers directly in the field.

Installation & Setup Guidance

To set up the TREXCHPKLWS3, ensure the power module is fully charged before first use. Connect the device communicator to HART field devices using the appropriate cables. The touchscreen interface simplifies navigation through device menus. Always verify that the device is configured for the correct communication protocol and that firmware is up to date. Refer to the user manual for detailed wiring and configuration steps.

Maintenance & Reliability

Regular maintenance of the TREXCHPKLWS3 includes keeping the touchscreen clean and ensuring the battery is charged properly. Inspect the device for physical damage before each use. The rugged design supports reliable operation in harsh environments. Following manufacturer guidelines for storage and handling extends the device's service life and ensures consistent performance.

Compatibility & Integration

The TREXCHPKLWS3 is compatible with Emerson AMS Device Manager software and supports HART communication protocol. It integrates seamlessly with existing plant asset management systems. The device can be used with a wide range of HART-enabled field devices from various manufacturers, making it a versatile tool for multi-vendor environments.

Selection Guide & Purchasing Advice

Before purchasing the TREXCHPKLWS3, verify that your application requires HART support and intrinsic safety certifications. Confirm that the wireless radio option meets your site's requirements. BluePLC Industrial offers this model with fast shipping and competitive pricing. Contact our team to check availability and lifecycle status before ordering.