Data Sheet

Data sheet 3UG4501-1AA30
Analog monitoring relay Fill level monitoring Resistance monitoring
from 2 to 200 kohm 0vershoot and undershoot Supply voltage 24 V
AC/DC 50 to 60 Hz DC and AC without galvanic isolation to
measuring circuit 2-step or 1-step control Tripping delay 0.5 to 10 s 1
change-over contact screw terminal Successor product for 3UG3501-
1AC20
Product brand name SIRIUS
Product designation Level monitoring relay with analog setting
Product type designation 3UG4
Manufacturer's article number
● of the optional sensor
2-pole and 3-pole sensors 3UG3207
General technical data
Product function Monitoring relay for level monitoring
Display version LED Yes
Degree of pollution 3
Type of voltage
● of the control supply voltage
AC/DC
Surge voltage resistance rated value 4kV
Protection class IP IP20
Shock resistance
● acc. to IEC 60068-2-27
sinusoidal half-wave 15g / 11 ms
Mechanical service life (switching cycles)
● typical
10000000
Electrical endurance (switching cycles)
● at AC-15 at 230 V typical
100000
3UG4501-1AA30 Subject to change without notice
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09/13/2019 © Copyright Siemens