3UG4511-1BP20
Product data sheet
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
Response time / maximum Voltage type / of...
