Rosemount 3051 pressure transmitterEmerson expands its PROFIBUS digital protocol offering to include Rosemount® pressure and temperature transmitters


Rosemount 3051 pressure transmitter

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Rosemount 644 temperature transmitter

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Grace Capwell
Emerson Automation Solutions
+1 (512) 834-7214

A complete Emerson device portfolio now supports PROFIBUS PA profile V3.02, providing PROFIBUS users with the latest interoperable devices

Chanhassen, Minn (January 6, 2011) – Emerson Process Management has expanded its PROFIBUS offering to include the Rosemount® 3051 pressure transmitter and Rosemount 644 temperature transmitter, both available with PROFIBUS PA profile V3.02.  Now more than ever, Emerson can provide customers with a comprehensive offering of Profibus solutions, making it easier to have one protocol for an entire plant.

PROFIBUS PA is the latest addition to the Rosemount 3051 pressure transmitter, and continues the tradition of releasing industry first capabilities with a Local Operator Interface (LOI) that features simple addressing and configuration at the transmitter.  PROFIBUS PA is available on the complete Rosemount 3051 family of products including 3051CF flowmeters and 3051L level transmitters.

The versatile Rosemount 644 has also expanded its platform to include Profibus, making it even easier for the flexible DIN A Head Mount design to fit customers’ needs.  Now existing PROFIBUS PA users can experience the benefits of the Rosemount 644 temperature transmitter equipped with custom addressing capability.  

Emerson products are designed and tested to open standards, providing the highest level of interoperability.  Emerson devices communicate seamlessly with hosts to provide complete, open, and interoperable access to device functionality and information.  Emerson’s certified Profibus specialists are trained to provide global support on any Emerson devices.

Emerson’s growing portfolio of PROFIBUS supported interoperable  products includes the DeltaV™ digital automation system and AMS Suite predictive maintenance software, Fisher® control valves, Rosemount® flow, pressure, and temperature transmitters and Micro Motion® Coriolis mass flowmeters.

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About Emerson
Emerson (NYSE: EMR), headquartered in St. Louis, Missouri (USA), is a global technology and engineering company providing innovative solutions for customers in industrial, commercial, and residential markets. Our Emerson Automation Solutions business helps process, hybrid, and discrete manufacturers maximize production, protect personnel and the environment while optimizing their energy and operating costs. Our Emerson Commercial and Residential Solutions business helps ensure human comfort and health, protect food quality and safety, advance energy efficiency, and create sustainable infrastructure. For more information visit

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