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What Happened to the FieldQ Actuator? Here's What You Need to Know

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Key Takeaways:

The Emerson FieldQ actuator has been officially discontinued

Emerson now recommends Hytork or Elomatic actuators as modern alternatives

Many plants still use FieldQ units, meaning spares, service, and replacement guidance are in demand

We’ve created a dedicated resource page to help you transition from FieldQ to current supported models

For years, the FieldQ actuator from Emerson was a go-to choice for compact, intelligent valve automation—widely used in industries ranging from oil & gas to chemical processing. Known for its modularity and integration of actuator, positioner, and switchbox into one compact unit, FieldQ was a solid solution for on/off and light modulating duties.

But if you’ve tried sourcing a FieldQ recently, you’ve likely hit a dead end. That’s because Emerson has officially made the FieldQ actuator obsolete.

So, Why Was FieldQ Discontinued?

Technology moves fast, and Emerson made the strategic decision to phase out the FieldQ in favour of newer, more flexible solutions. As demands shifted toward smarter, more network-integrated and cost-effective solutions, Emerson aligned its focus on advancing the Hytork and Elomatic actuator ranges—both offering wider configurability, improved diagnostics, and compatibility with modern control systems.

If you're still running a system with FieldQ actuators, you're not alone. Many facilities around the world continue to operate FieldQ units, either because they’ve been reliable over time or because they haven’t yet completed a full transition.

What Should You Do If You Still Use FieldQ?

Don’t panic—there are still solutions. While the product is discontinued, replacement guidance, spare parts, and retrofitting support are still available.

We’ve put together a dedicated FieldQ Actuator resource page that helps you:

  • Understand how to transition from FieldQ to Hytork or Elomatic

  • Identify compatible replacement actuators

  • Explore mounting kits, accessories, and spare parts

  • Get advice on how to future-proof your automation setup

Whether you're planning a plant-wide upgrade or just need a one-for-one replacement, we're here to help.

Click here to visit our FieldQ Actuator page 

Conclusion

The FieldQ may no longer be in production, but the need for support hasn’t gone away. If you're still seeing the name pop up in maintenance schedules, job specs, or retrofit discussions, it’s worth having a plan in place.

By understanding your replacement options and ensuring compatibility, you can minimise downtime and make the transition to next-generation Emerson automation smooth and cost-effective.

Got questions about FieldQ, Hytork, or Elomatic? Get in touch with our technical team—we’re here to help.