Data Sheet

Data sheet 3UG4632-2AA30
Digital monitoring relay Voltage monitoring, 22.5 mm from 10 to 600
V AC/DC 0vershoot and undershoot Supply voltage: 24 V AC/DC 50
to 60 Hz DC and AC without galvanic isolation to measuring circuit
Noise pulses delay 0.1 to 20 s Hysteresis 0.1 to 300 V 1 change-over
contact with or without fault buffer spring-type connection system
Product brand name SIRIUS
Product designation Voltage monitoring relay with digital setting
Product type designation 3UG4
General technical data
Product function Voltage monitoring relay
Design of the display LCD
Type of voltage
● for monitoring
AC/DC
● of the control supply voltage
AC/DC
Surge voltage resistance rated value 4kV
maximum permissible voltage for safe isolation
● between auxiliary and auxiliary circuit
300V
● between control and auxiliary circuit
300V
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
Thermal current of the switching element with
contacts maximum
5A
Reference code acc. to DIN 40719 extended
according to IEC 204-2 acc. to IEC 750
K
Reference code acc. to DIN EN 81346-2 K
Reference code acc. to DIN EN 61346-2 K
Relative repeat accuracy 1%
Product Function
Product function
● undervoltage detection
Yes
● Overvoltage detection
Yes
● Overvoltage detection 1 phase
Yes
● Overvoltage detection 3 phase
No
3UG4632-2AA30 Subject to change without notice
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09/11/2019 © Copyright Siemens