DX PST with HART 7 by Go-Switch by Topworx

DXP ORIG

Manufacturer: Go Switch by Topworx

Overview

We are pleased to announce the launch of the TopWorx DX PST switchbox with HART® protocol. This device is a reliable, user-friendly solution for performing Partial Stroke Test and Emergency Shut Down in critical applications. Units provide valve data and diagnostic information, relaying feedback to Industrial Internet of Things (IIoT) systems via digital and analog signals. Expanded options for sensor redundancy up to 4 GO™ Switches and pilot redundancy up to 2 integrated pilots, all protected within a single enclosure. Thanks to the integrated PST button, operators can test valves without any additional devices, simplifying maintenance.

Features and Benefits

·        Remote real-time feedback with HART 7: AMS interface with device status and expanded device variables.

·        Local and remote calibration and activation.

·        User-selectable alarms via the HART protocol.

·        Compatible with multiple distributed control systems and handheld devices.

·        Capabilities include solenoid valve testing, emergency shutdown (ESD) detection, internal device temperature monitoring, local calibration and more.

·        SIL3 capable

·        Single and dual solenoid control for integrated pilot valves and external solenoid valves: SOV in 1oo1, 1oo2 or 2oo2 architectures.

·        Open terminal options, accommodating an additional pressure transmitter and two pressure switches.

Key Industries and Applications

·        Oil & Gas Refining

·        Power Generation

·        Fluid Control - Industrial Pumps, Valves & Manifolds

·        Chemicals

·        Pharmaceuticals

·        Mining, Minerals & Metals
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