Emerson TREX2CFPNA9S3 Device Communicator
Emerson TREX2CFPNA9S3 is a rugged, intrinsically safe handheld device for field diagnostics and configuration of HART, Fieldbus, and wireless instrumentation.
Product details
| Model | TREX2CFPNA9S3 |
| Manufacturer | Emerson |
| Category | Process Instruments |
| Availability | Made to order |
Description
Overview
The AMS Trex Device Communicator is a robust, portable diagnostic tool for field technicians working with process instrumentation. Designed to operate in harsh plant environments, the Trex enables on-site troubleshooting and configuration of HART, FOUNDATION Fieldbus, and Bluetooth devices without requiring return trips to the workshop. The communicator is intrinsically safe and certified for hazardous area operation (ATEX, CSA, IECEx, FISCO), making it suitable for any industrial setting.
Equipped with device descriptions for over 2,500 standard instruments, the Trex allows technicians to perform advanced diagnostics including loop analysis, valve performance evaluation, and network validation.
Key Features
- HART and FOUNDATION Fieldbus protocol support for field-level device management
- Power the Loop capability to energize 4-20 mA loops for independent testing
- Advanced diagnostic tools for valves, transmitters, and communication networks
- 5.7-inch resistive touchscreen display with backlight adjustment for all lighting conditions
- 32 GB storage for applications, device libraries, and configuration data
- Long-duration lithium-ion battery providing multiple-hour operation on a single charge
- Intrinsically safe design approved by ATEX, CSA (US/Canada), IECEx, and FISCO
- NIST-traceable current measurement for loop diagnostic accuracy
- Real-time Auto Sync with AMS Device Manager for database integrity
- Moisture-sealed rugged housing with hand strap and custom carrying case with tool pockets
Applications
- Configuration and diagnostics of HART and Fieldbus transmitters in operating plants
- Loop testing and isolation of power, wiring, and circuit card faults
- Non-invasive digital valve controller analysis and troubleshooting
- Fieldbus network commissioning and segment diagnostics
- WirelessHART device provisioning and wireless network setup
- Early-stage equipment configuration before permanent installation infrastructure is ready
- Automated audit trail logging of all field device changes for compliance
Included Accessories
- AC Power Adapter
- USB Cable for data and power transfer
- Lead Set with field-standard connectors
- Hand Strap for secure operation
- Approvals and Certifications guide
- Quick Start reference card
- ValveLink Mobile diagnostic application
- Scientific Calculator application
- PDF Viewer for technical documentation
Specifications
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Emerson TREX2CFPNA9S3 Device Communicator