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Monitoring relay, analog, phase sequence monitoring 3x 360-520 V AC 50 to

Monitoring relay, analog, phase sequence monitoring 3x 360-520 V AC 50 to


Part No: 3UG45112BP20

Back Order Item

Out of Stock

Price: £81.52


Product Details

Analog monitoring relay Phase sequence monitoring 3 x 320...500 V 50...60 Hz AC 2 change-over contacts spring-type connection system Network monitoring relay with analog setting SIRIUS 3UG4 for monitoring phase sequence, phase failure and phase asymmetry and/or undervoltage, e.g. with mobile systems such as A/C compressors, refrigerated containers, construction site compressors or cranes. Worldwide use thanks to international certificates. Different versions enable application-related selection of products. Less space required in the control cabinet thanks to slim design. All versions with removable terminals. In addition to screw terminals, all the devices are also available with spring-type terminals for fast, maintenance-free and vibration-proof connection. Versions with a wide voltage range and without auxiliary voltage can be used in any networks worldwide. The comprehensive range of accessories, such as unit labeling plates, push-in lugs and cover caps, is standardized for all relays. SIRIUS relays - one range for every application.

Product Specifications

  • Depth (mm)
  • Function over voltage detection
  • Function under voltage detection
  • Max. permitted delay-on energization time (s)
  • Max. permitted off-delay time (s)
  • Min. adjustable delay-on energization time (s)
  • Min. adjustable off-delay time (s)
  • Number of contacts as change-over contact
  • Number of contacts as normally closed contact
  • Number of contacts as normally open contact
  • Phase failure monitoring
  • Phase imbalance monitoring
  • Phase sequence monitoring
  • Rated control supply voltage Us at AC 50HZ (V)
    320 - 500
  • Rated control supply voltage Us at AC 60HZ (V)
    320 - 500
  • Type of electric connection
    Spring clamp connection
  • Voltage measurement range (V)
    320 - 500
  • Voltage type for actuating
  • Width (mm)
  • With detachable clamps