Emerson TREX2CHPKLWS1S | AMS Trex 2 Wireless HART Communicator
The Emerson TREX2CHPKLWS1S is an AMS Trex 2 handheld communicator with HART functionality, wireless connectivity, and a rechargeable lithium-ion battery. This configuration includes intrinsic-safety certification options, one-year product support, and a soft carrying case.
Procurement & Technical Support
- Availability
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- Price:
- US$ 13,195.00
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Description
Emerson TREX2CHPKLWS1S
AMS Trex 2 Device Communicator | HART | Wireless | Intrinsically Safe | Rechargeable Battery
Product Detailed Description
The Emerson TREX2CHPKLWS1S is an AMS Trex 2 Device Communicator designed for configuring, diagnosing, and troubleshooting HART-compatible field instruments. It helps instrumentation technicians commission devices, review process variables, adjust supported parameters, and perform maintenance directly in the field.This configuration includes the standard device communication module, HART application, rechargeable lithium-ion power module, wireless connectivity, and intrinsic-safety certification options. It also specifies one year of product support and a soft carrying case. The communication module supports HART and FOUNDATION Fieldbus hardware, but the FOUNDATION Fieldbus application may require a separate license. Wireless availability depends on regional radio approvals.
Technical Specifications
| Parameter | Specification |
| Brand | Emerson |
| Product Family | AMS Trex 2 |
| Model | TREX2CHPKLWS1S |
| Product Type | Handheld Field Device Communicator |
| Communication Module | C — HART and FOUNDATION Fieldbus communication hardware |
| Application | H — HART application |
| Power Module | P — Rechargeable lithium-ion battery |
| Safety Certifications | KL — ATEX, CSA (US/Canada), and IECEx intrinsic-safety options |
| Wireless | W — Wireless connectivity |
| Support | S1 — One year of product support |
| Included Accessory | S — Soft carrying case |
| Display | 5.7-inch color VGA resistive touchscreen |
| Battery Operating Time | 8+ hours of typical use |
| Enclosure Rating | IP54 |
| Operating Temperature | -20°C to +55°C |
| Dimensions | Exact dimensions not confirmed for this configuration |
| Net Weight | Approximately 1.33 kg |
| Country of Origin | Germany, according to Emerson documentation; verify unit labeling |
| Replacement Model | No direct replacement confirmed |
This item is listed for catalogue and inquiry purposes. Availability, condition, revision, warranty coverage, and lead time are confirmed with each quotation.
New Surplus: All items are genuine brand-new, distributor ready-stock supplying. Please inform us if you have any inquiry or demand.
Important Application Note
The KL code identifies intrinsic-safety certification options, but the actual unit must be approved for the specific hazardous-area classification. Wireless functionality is subject to regional radio approvals. The communication module supports FOUNDATION Fieldbus hardware, but this model code specifies the HART application; confirm additional licensing requirements before using FOUNDATION Fieldbus functions.
Applications
| Industrial Automation & Control | Machinery & Equipment |
| • HART field-device configuration | • Control valve diagnostics |
| • Instrument commissioning | • Pressure transmitter maintenance |
| • Process instrument troubleshooting | • Flow meter configuration |
| • Device parameter adjustment | • Temperature instrument servicing |
| • Industrial communication diagnostics | • Field instrumentation maintenance |
| Power & Electrical Systems | Industrial Applications |
| • 4–20 mA loop troubleshooting | • Oil and gas facilities |
| • Process control loop verification | • Chemical processing plants |
| • Instrument signal diagnostics | • Petrochemical facilities |
| • Electrical instrumentation maintenance | • Power generation plants |
| • Field-device communication testing | • Water and wastewater treatment |
Additional information
| Warranty : | 12 Month |
|---|---|
| Lead Time : | Ready Stock |




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