Datasheet

Accuracy of digital display +/-1 digit
Relative temperature-related measurement deviation % 5
Temperature drift per °C %/°C 0.1
Relative repeat accuracy % 1
General technical data:
Design of the display LCD
Product function
● Overcurrent detection 1 phase
Yes
● Overcurrent detection 3 phase
No
● undercurrent detection 1 phase
Yes
● undercurrent detection 3 phases
No
● Overcurrent detection DC
Yes
● undercurrent detection DC
Yes
● Current window recognition DC
Yes
● External reset
Yes
● Auto-reset
Yes
● Adjustable open/closed-circuit current principle
Yes
Startup time after the control supply voltage has been
applied
ms 1000
Type of voltage of the supply voltage AC/DC
Supply voltage
● 1 at AC
— at 50 Hz
V 24...240
— at 60 Hz
V 240...24
● 1
— at DC
V 24...240
Surge voltage resistance rated value kV 4
Active power consumption W 2
Protection class IP IP20
Electromagnetic compatibility IEC 60947-1 / IEC 61000-6-2 / IEC 61000-6-4
Vibration resistance acc. to IEC 60068-2-6 1 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g
Shock resistance acc. to IEC 60068-2-27 sinusoidal half-wave 15g / 11 ms
Installation altitude at height above sea level
maximum
m 2000
Conducted interference due to burst acc. to IEC
61000-4-4
2 kV
Conducted interference due to conductor-earth surge
acc. to IEC 61000-4-5
2 kV
Conducted interference due to conductor-conductor
surge acc. to IEC 61000-4-5
1 kV
Electrostatic discharge acc. to IEC 61000-4-2 6 kV contact discharge / 8 kV air discharge
Field-bound parasitic coupling acc. to IEC 61000-4-3 10 V/m
3UG4622-2AW30 Changes preserved
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06.03.2016 © Copyright Siemens AG