3UG4511-1BN20

3UG4511-1BN20 Product data sheet Page 1 3UG4511-1BN20 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 kV 0 0 2 No No Date: 01/13/2008 subject to modifications © Copyright Siemens AG 2008 3UG4511-1BN20 Page 2 Phase sequence recognition Overvoltage recognition Undervoltage recognition Mechanical design: Design of the overload protection Design of the electrical connection Design of the electrical connection / Jumper socket Width Height Depth last change: Yes No No no screw-type terminals Yes 22.5 mm 92 mm 91 mm 10/31/2006 Technical Assistance: Telephone: Fax: E-Mail: Internet: +49 (0) 911-895-5900 (8°° - 17°° CET) +49 (0) 911-895-5907 [email protected] www.siemens.de/lowvoltage/technical-assistance Date: 01/13/2008 subject to modifications © Copyright Siemens AG 2008 ...