Emerson TREXLFPKLWS1 Device Communicator PLUS

Overview

Emerson TREXLFPKLWS1 Device Communicator PLUS is a rugged, intrinsically safe field communicator built for configuring and troubleshooting HART and Foundation Fieldbus devices. Designed for harsh plant environments, it combines a 5.7" resistive touchscreen with adjustable backlight, wireless connectivity (Bluetooth, WiFi, NFC), and ATEX, CSA, and IECEx certifications for safe operation in hazardous areas. The communicator provides 32 GB of application memory and a rechargeable lithium-ion power module for extended all-day field operation, making it a reliable workhorse for field technicians.

Key Features

• 5.7" resistive touchscreen display with adjustable backlight for field use
• ATEX, CSA (US/Canada), and IECEx intrinsically safe certification
• Rechargeable lithium-ion power module with extended runtime
• Wireless connectivity: Bluetooth, WiFi, and NFC radios
• HART and Foundation Fieldbus device support with diagnostic apps
• 32 GB application memory for customizable toolkits
• Balanced design with hand strap for secure one-handed operation
• Standard 1-year support with technical support and software updates included

Applications

• HART and Foundation Fieldbus device configuration and troubleshooting
• Field loop diagnostics, validation, and checkouts
• Valve assembly condition assessment and digital valve controller configuration
• Fieldbus segment diagnostics and network troubleshooting
• Rosemount radar level transmitter setup and verification
• Wireless network provisioning and device configuration

Included Accessories

• AC Adapter
• USB Cable
• Lead Set with connectors
• Hand Strap
• Quick Start Guide