Siemens SITRANS LUT400 - Models

Description
3.2 Models
SITRANS LUT400
20 Operating Instructions, 07/2019, A5E33329501-AC
3.2 Models
The SITRANS LUT400 comes in three different models, depending on the application, level
of performance and functionality required:
● SITRANS LUT420 Level Controller - Level or volume measurement, basic pump control
functions, and basic data logging capability
● SITRANS LUT430 Pump and Flow Controller - Full suite of advanced control
functionality, open channel flow monitoring, and basic data logging capability
● SITRANS LUT440 High Accuracy OCM - Best performance (rated at 1 mm accuracy up
to 3 meters), full suite of advanced control functionality, and enhanced data logging
capability.
3.3 Applications
● Liquids, solids and slurry monitoring in small to large process and storage vessels or
outdoor applications (open air)
● Environmental, Mining/Aggregates/Cement, Food & Beverage, and Chemical market
applications primarily
● Key sample applications include: wet wells, reservoirs, flumes/weirs, chemical storage,
liquid storage, hoppers, crusher bins, dry solids storage.
3.4 Approvals and Certificates
The SITRANS LUT400 is available with General Purpose and Hazardous Area approvals. It
also has a number of approvals for specialized applications. For details, see chart below.
Note
The device nameplate lists the approvals that apply to your device.
Application Type
Approval Rating
Valid for:
Non-hazardous General Purpose CSA
US/C
, CE, FM, UL
listed, C-TICK
N. America, Europe,
Australia
Hazardous Non-incendive CSA Class I, Div. 2,
Groups A, B, C, D;
Class II, Div 2, Groups
F, G; Class III
1
Canada
1)
Not available for devices with remote display.