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3UG4511-1BP20 fiches techniques PDF

Siemens - Phase monitoring relay

Numéro de référence 3UG4511-1BP20
Description Phase monitoring relay
Fabricant Siemens 
Logo Siemens 





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3UG4511-1BP20 fiche technique
Product data sheet
3UG4511-1BP20
ANALOG MONITORING RELAY PHASE SEQUENCE
MONITORING 3X 360 TO 520V AC 50 TO 60 HZ 2
CHANGEOVER CONTACTS SCREW TERMINAL
REPLACEMENT PRODUCT FOR 3UG3511-1BQ50
Product function
Measuring circuit:
Type of current / for monitoring
Number of poles / for main current circuit
Measurable voltage
• for AC
General technical details:
Type of display / LED
Product function
• undervoltage recognition
• overvoltage recognition
• phase sequence recognition
• phase disturbance recognition
• asymmetry recognition
• overvoltage recognition of 3 phases
• undervoltage recognition of 3 phases
• tension window recognition of 3 phases
• self-reset
• open-circuit or closed-circuit current principle
Starting time / after the control supply voltage has been applied
Phase monitoring relay
AC
3
V 320 … 500
Yes
No
No
Yes
No
No
No
No
No
Yes
No
ms 200
3UG4511-1BP20
Page 1/5
04/28/2014
subject to modifications
© Copyright Siemens AG 2014

PagesPages 5
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