3UG4511-1BN20
Product data sheet
Page 1
PHASE SEQUENCE MONITORING 3X 160 TO 260 V AC 50 TO 60 HZ 2 CHANGEOVER CONTACTS SCREW TERMINAL FOLLOW-ON PRODUCT FOR 3UG3511-1BQ50
General technical details: Measurable voltage / for AC
- initial value
- final value Type of voltage / for operating Control supply voltage
- at 50 Hz / for AC / rated value
- minimum
- maximum
- at 60 Hz / for AC / rated value
- minimum
- maximum Impulse voltage resistance / rated value Number of NC contacts / for auxiliary contact Number of NO contacts / for auxiliary contact Number of change-over switches / for auxiliary contact Product function
- Asymmetry recognition
- Phase disturbance recognition
160 V 260 V AC
160 V 260 V
160 V 260 V 6 k V 0 0 2
No No
Date: 01/13/2008 subject to modifications © Copyright Siemens AG 2008
Page 2
- Phase sequence recognition
- Overvoltage recognition
- Undervoltage recognition Mechanical design: Design of the overload protection Design of the...
