Emerson Topworx Dxp
TopWorx DXP Discrete Valve Controller

Key Features
|
Feature |
Description |
|
Housing Material |
Aluminum alloy with corrosion-resistant coating |
|
Certification |
IECEx, ATEX, UL, NEPSI, KOSHA, EAC |
|
Sensor Type |
GO Switch – sealed magnetic sensing for high reliability |
|
Output Options |
Mechanical switches, relays, FOUNDATION Fieldbus, DeviceNet, AS-Interface |
|
Environmental Rating |
IP66 / IP67, suitable for extreme temperatures and high humidity |
|
Mounting |
Direct valve mount or bracket installation |
|
Operating Temperature |
-40°C to +85°C |

Advantages
Emerson TopWorx DXP provides robust protection against corrosion, dust, and explosive atmospheres, making it suitable for critical control applications. Its GO Switch technology allows for sensor replacement without breaking the process seal, reducing downtime. Compared to TXP/TXS, DXP is designed for heavier loads and hazardous environments, offering higher durability and broader certifications.
Applications
Control of rotary or linear valves in hazardous areas
Oil & gas production and refining
Chemical processing with corrosive chemicals
High-reliability on/off control in critical pipelines
D-Series vs T-Series Comparison
|
Feature |
DXP / DXS (D-Series) |
TXP / TXS (T-Series) |
|
Environment |
Hazardous / high-corrosion / heavy-duty |
Standard industrial / moderate conditions |
|
Housing |
Aluminum / 316L stainless steel |
Aluminum / 316 stainless steel (lighter) |
|
Certifications |
Comprehensive (IECEx, ATEX, UL, etc.) |
Limited to standard hazardous area certifications |
|
Output |
Advanced options, total bus support |
Basic switches or relay outputs |
|
Durability |
High – designed for extreme conditions |
Moderate – general industrial use |
Strategic Advantages
The DXP provides superior protection against dust, moisture, corrosive agents, and explosive atmospheres, making it essential for critical on/off control. Its GO Switch technology is a key advantage, ensuring process safety integrity and minimal downtime during sensor maintenance.
The DXP is the definitive choice for the control of rotary or linear valves in applications requiring unmatched reliability and longevity in the harshest industrial pipelines and chemical processing facilities.
Hot Tags: emerson topworx dxp, China emerson topworx dxp manufacturers, suppliers, factory, topworx dxp catalog, TopWorx AV TA Bracket, Topworx Txp Series, dxs topworx
Previous
Topworx DxsNext
Topworx TxsYou Might Also Like
Send Inquiry















