Siemens SITRANS L Series Operating Instructions Manual - Page 7
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Also for Siemens SITRANS L Series: Compact Operating Instructions (45 pages), Operating Instructions Manual (50 pages), Operating Instructions Manual (44 pages)
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Description
Note
• Installation, maintenance, and commissioning must be performed by qualified technical
personnel.
• The device must be used only in the manner outlined in this instruction manual.
• This product is intended for use in industrial areas. Operation of this equipment in a
residential area may cause interference to several frequency-based communications.
3.1
SITRANS LPS200 Overview
The device rotating paddle switch is used for level monitoring of bulk materials. It can be
used to detect full, demand, or empty conditions in silos, hoppers, or storage vessels of
materials such as grain, feed, cement, plastic granulate, and wood chips. The paddle switch
measures bulk densities as low as 100 g/l (6.2 lb/ft
35 g/l (2.2 lb/ft
rectangular vane.
3.2
Features
● High integrity mechanical seal.
● AC, DC, or universal power supply.
● Unique friction clutch mechanism. When the measuring vane encounters sudden
resistance, the friction clutch slips to prevent internal component damage.
● Optional fail-safe function alarms on fault conditions or component failure.
● Rotatable enclosure.
● Optional vanes for use with high and low bulk densities to 15 g/l (0.9 lb/ft
● Compact, rigid extension (top mounted only), angled rigid extension, and cable extension
configurations available.
● High temperature and high pressure models available.
● Optional extension kit available for the compact version.
SITRANS LPS200
Operating Instructions, 04/2019, A5E34210883-AB
) with the optional hinged vane, or 15 g/l (0.9 lb/ft
3
) with the standard measuring vane,
3
) with the optional
3
3
).
3
7