Emerson Introduces Smart Valve Positioner Designed to Operate in a Range of Environmental Conditions

MC Emerson Introduces Smart Valve Positioner 1 400

May 5, 2022

 

The PD Series enhances the current TopWorx portfolio of discrete valve controllers, providing 100% control over valve position and integrating communication via a 4-20 mA loop signal and HART protocols. Customers can extract valuable feedback through this intelligent communication and can monitor for trends that offer predictive maintenance insights to help prevent costly downtime.

To maximize reliability, the PD Series uses Hall effect contactless position detection. Two PNP alarms that can be configured throughout the full displacement range help improve plant productivity and safety in any process application. The construction of the PD series product line is also designed to withstand a variety of environmental conditions. The PD Series will launch initially with two models: The PD100 for general purpose applications and the PD200 for use in explosive atmospheres.

“Every facility, no matter its environment, needs to be sure it’s operating as safely and efficiently as possible,” said Paul Bristow, Global Product Manager at Emerson. “That’s why the PD Series was designed for trusted performance in demanding conditions in many different applications and industries.”

The compact and lightweight design of the PD Series delivers a high degree of versatility, allowing for quick and simple installation on rotary and linear actuators in many applications. The same solution can provide precision control on both single- and double-acting actuators. An LCD screen allows operators access to device status and optional magnetic key technology allows operators to set all functions of the device without removing the cover in the field. Low air consumption and fast response deliver efficient operations, providing a single solution for both standard and heavy-duty conditions.

The TopWorx PD Series is built to the same industry-leading standards as other proven TopWorx products, to deliver exceptional value and trusted performance for demanding applications. The PD Series is suitable for use in oil and gas, chemical, industrial energy, on-site utilities, power generation, pulp and paper, waste and wastewater and food and beverage applications.

 

For more information, click here 

 

Related Articles


Latest Articles

  • From Factory Floor to Cloud: How Smart Sensors are Powering the Industrial IoT Revolution

    October 22, 2025 Sensors have evolved from simple detection tools to intelligent data sources that drive smarter decisions. They are no longer just watching; they are communicating, diagnosing, and optimizing.  The Eyes and Ears of Automation Sensors are the first line of awareness in any automated system. They detect the presence or absence of objects,… Read More…

  • Humanoid Global Pioneering the Next Frontier of the Humanoid Robotics Industry

    Humanoid Global Pioneering the Next Frontier of the Humanoid Robotics Industry

    October 20, 2025 By Krystie Johnston  Humanoid Global is ​​a ​​publicly listed ​​investment issuer ​​focused on humanoid robotics and embodied artificial intelligence (AI). They are making strategic investments around the world​​, ​​thereby​​ democratizing access for the ​​broader​​ invest​​ment​​ ​​community​​ to a market that is not readily available or accessible to​​​​ most people. And they are strategically… Read More…


Featured Article

Revolutionizing Material Movement with Autonomous Mobile Robots

Revolutionizing Material Movement with Autonomous Mobile Robots

In today’s fast-paced manufacturing and logistics industries, the need for efficient and flexible material movement solutions has never been greater. Traditional methods like conveyor systems, forklifts, and manual pushcarts have served us well, but they come with limitations.

That’s why Omron is thrilled to announce the launch of their game-changing MD Series of Autonomous Mobile Robots (AMRs). Read more


Products