3Ug4501 Filling Level Monitoring Relay; Application Areas - Siemens 3UG4 User Manual

3UG4501 filling level monitoring relay

5.1

Application areas

Application areas
The 3UG4501 filling level monitoring relays are used, for example, in the following
applications:
Table 5- 1
Function
•
•
•
•
3UG4 / 3RR2 monitoring relays
Manual, 05/2016, NEB927043002000/RS-AC/004
Application areas of the 3UG4501 filling level monitoring relay
Application
One-point filling level
•
monitoring and two-
•
point filling level
•
monitoring
•
Overflow protection
•
Dry-run protection
•
Leakage monitoring
•
Open-loop control of a bilge pump, e.g. on ships or construction sites
Filling level monitoring of lubricants
Filling level monitoring of dosing containers
Filling level monitoring of oil sumps
Filling level monitoring of rainwater catchment basins
Water supply
Waste water treatment plant
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