EMERSON
Measurement Instrumentation
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Rosemount™ 3490 Controller

Robust encapsulated design, full suite of capabilities (pump control, totalization, logging, and flow geometries), intuitive user interface and easy-to-navigate menu, and digital connectivity with

The Rosemount 3490 Series provide comprehensive control functionality for 4–20 mA or HART compatible transmitters, such as the Rosemount 1208 Level and Flow Transmitter. The series consist of two models that offer varying levels of control functionality depening on your specific application needs. The Rosemount 3490 Controller enables simple programming through intuative wizards for level and flow measurement to control pumps, totalize flows, log data and calculate differentials. The controller is easy-to-read and has a colored LCD display that offers a simple, intuitive and an user-centric interface.

Key Features

  • User-centric design and interface
  • Setup within minutes featuring four easy-to-configure application wizards
  • Compatible with 4-20 mA or HART sensors, accepts up to two transmitters
  • All measurements can be logged, totalized, differenced, summed and averaged
  • Encapsulated enclosure for use in harsh outdoor environments
  • Physical buttons and bright colored LCD display for easy screen readability, NAMUR compliant
  • Use level measurement metrics to gain full control over pumping operations by controlling pumps or alarms through up to six output relays
  • Accessories available for different types of field mounting needs