Siemens SITRANS LUT420 Ultrasonic Level Controller

Description

Siemens SITRANS LUT420 is a compact, single point, long-range ultrasonic level controller that is capable of the level or volume measurement of liquids, slurries, and solids, as well as basic pump control functions, and basic data logging capability.

Benefits

• Small 1/2 DIN enclosure [144 h x 144 d x 146 w mm (5.7 x 5.7 x 5.75 inch)] with standard universal mounting bracket for wall, pipe, and DIN rail, plus an optional panel mount
• Easy to use LUI display with local four-button programming, menu-driven parameters, and Wizard support for key applications
• Level, Volume, OCM Flow monitoring
• Three relays combined with a suite of pump, alarm, and relay control features
• HART Communications
• EDDs for SIMATIC PDM, AMS Device Manager, and Field Communicator 375/475, plus DTMs for FDTs (Field Device Tools)
• Web browser for local programming from an intuitive web-based interface
• Two discrete inputs for backup level override and pump interlock functions
• Echo profile and trend views from the local display
• Patented digital receiver for improved performance in electrically noisy applications (close proximity to VSDs)
• Real time clock with daylight savings time, supporting an integrated datalogger and energy saving algorithms for minimizing pump operation during high cost energy periods
• Removable terminal blocks for ease of wiring

LUT400 Series Datasheet

*Only available for distribution in Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island, and Vermont