Products

The Emerson TREX2LFPKLWS3RW is a second-generation handheld device communicator from the AMS Trex series, equipped with the Device Communicator Plus (L) module and supporting HART + FOUNDATION Fieldbus applications. Its core function is to commission, configure, and troubleshoot smart field devices directly in the field, with loop power capability, NIST-traceable mA measurement, and Bluetooth connectivity for wireless device communication. This specific model includes Radar Master and WirelessHART Provisioning applications, making it a comprehensive field maintenance tool for process industries.

The Emerson TREXCHPKLWP1 is a rugged, intrinsically safe handheld HART device communicator from the AMS Trex series, equipped with the Device Communicator Plus (L) module. Its core function is to commission, configure, and troubleshoot HART field devices in the field without requiring specialized tools or shutting down process loops. Unlike the basic Device Communicator (C) module, the Plus (L) module adds loop power capability, current/voltage measurement, and advanced loop diagnostics, enabling technicians to power devices on the bench, diagnose 4-20 mA loops, and perform inline valve testing without external power supplies.

The Emerson TREXCHPKLWS1 is a handheld HART device communicator from the AMS Trex series, equipped with the basic Device Communicator (C) module. Its core function is to enable field technicians to configure, commission, and troubleshoot HART instruments directly in the field without a laptop or control room connection. This specific model is intrinsically safe (IS) certified and includes wireless connectivity, making it suitable for use in hazardous areas and for automatic data synchronization with AMS Device Manager.

The Emerson TREXLHPKLWS3 is a rugged, intrinsically safe handheld device communicator from the AMS Trex series, equipped with the Device Communicator Plus (L) module. Its core function is to commission, configure, and troubleshoot HART field devices in the field without requiring specialized tools or shutting down process loops. Unlike the basic Device Communicator (C) module, the Plus (L) module adds loop power capability, current/voltage measurement, and advanced loop diagnostics, enabling technicians to power devices on the bench, diagnose 4-20 mA loops, and perform inline valve testing without external power supplies.

The Emerson TREXCHPNAWS1 is a handheld HART device communicator from the AMS Trex series, designed for field configuration, commissioning, and troubleshooting of HART instruments. Its core function is to enable technicians to read device parameters, perform diagnostics, and configure transmitters directly in the field without requiring a laptop or dedicated maintenance station. This specific model is a basic HART-only communicator without hazardous area certifications, making it suitable for safe-area control rooms and non-explosive industrial environments.

The Emerson TREXCHPKLWS3 is a rugged, intrinsically safe handheld device communicator from the AMS Trex series. Its core function is to commission, configure, and troubleshoot HART field devices in the field without requiring specialized tools or shutting down process loops. It combines a modern touchscreen interface with loop power capability and wireless connectivity, enabling technicians to diagnose complex device issues, configure valves inline, and automatically synchronize field data with AMS Device Manager.

The Yokogawa ADV151 is a 32-channel digital output module designed for the CENTUM VP and CENTUM CS 3000 distributed control systems (DCS). Its core function is to receive control signals from the DCS controller and output isolated transistor contact signals to drive field devices such as solenoids, relays, indicator lights, and alarms. The module provides high-density discrete output control with per-channel isolation, ensuring reliable and safe operation in demanding industrial environments.

The Yokogawa AAI543-H00 is a 16-channel isolated analog output module designed for the CENTUM VP, CENTUM CS 3000, and ProSafe-RS distributed control systems (DCS). Its core function is to convert digital control signals from the DCS controller into precise 4–20 mA DC analog output signals to drive final control elements such as control valves, actuators, and positioners. The "H" designation indicates integrated HART digital communication capability, enabling remote configuration and diagnostics of smart field devices over the same wiring.

The Yokogawa AAI143-H50 S1 is a 16-channel isolated analog input module designed for the CENTUM VP and CENTUM CS 3000 distributed control systems (DCS). Its core function is to acquire 4-20 mA DC process signals from field transmitters, convert them into high-resolution digital data for the DCS controller, and support HART digital communication for smart device management.

The Yokogawa ALE111-S51 is an Ethernet communication module designed for the CENTUM VP and CENTUM CS 3000 distributed control systems (DCS), as well as ProSafe-RS safety control stations (SCS). Its core function is to enable Field Control Stations (FCS) to communicate with external subsystems—such as FA-M3 PLCs, Modbus devices, and third-party controllers—via a standard Ethernet connection, acting as a protocol conversion gateway that integrates external data into the DCS control loop.

The Yokogawa CP451-10 is a high-reliability processor module (CPU) designed for the CENTUM CS 3000 and CENTUM VP distributed control systems (DCS). Its core function is to serve as the central processing engine of a Field Control Station (FCS), executing real-time control logic, managing I/O data, and coordinating communication across the Vnet/IP control network.

The Yokogawa CP461-50 is a high-performance processor module (CPU) designed for the CENTUM VP distributed control system (DCS), specifically for AFV300 and AFV400 series Field Control Units. Its core function is to serve as the central processing unit for a Field Control Station (FCS), executing control logic, managing I/O data, and coordinating communication across the control network.