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Detailed information for: 64821 UR-508

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Data Sheet
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64821 UR-508

General Information

  • Extended Product Type:
    64821 UR-508
  • Product ID:
  • EAN:
  • Catalog Description:
    Relay insert 2 gang(s) 230 V
  • Long Description:
    3 wire connection (neutral conductor required).
    For switching lighting systems.
    For switching two independent load circuits.
    For controlling light and ventilation systems.
    Operation in 1gang 2way installations via push button input.
    Operation also possible via conventional push buttons.
    Without control unit.
    For ABB Comfort switch flex control element 64765-3..-508 .
    For ABB Watchdog 180 flex sensors 6476x-3-508 .
    For ABB Watchdog 180 flex sensors, wireless, 6276x-3..-WL-508.
    For ABB presence detector flex sensors 6475x-…-500.
    Combinable with extension insert, 64891 UR-508.



  • Data Sheet, Technical Information:
    No document needed
  • Rated Voltage (Ur):
    230 V
  • Auxiliary Voltage AC/DC:
    230 V AC/DC
  • Rated Current (In):
    8 A
  • Rated Frequency (f):
    50 Hz
  • Power Loss:
    0.3 W
  • Number of Outputs:
  • Product Range:
  • Design Range:
  • Load Type:
  • Battery Weight:
    0 g
  • Application Function:
    Electrical Load and Light Control

Material Compliance

  • RoHS Information:
  • RoHS Status:
    Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
  • REACH Declaration:
  • REACH Information:
    False - does not contains substances > 0.1 mass percentage
  • Conflict Minerals Reporting Template (CMRT):


  • Ambient Air Temperature:
    Operation -25 ... +55 °C


  • Product Net Width:
    71 mm
  • Product Net Height:
    71 mm
  • Product Net Depth / Length:
    30 mm
  • Product Net Weight:
    97.5 g
  • Built-In Depth (t2):
    28 mm

Certificates and Declarations


  • ETIM 9:
    EC001588 - Electronic switch
  • WEEE Category:
    5. Small Equipment (No External Dimension More Than 50 cm)
  • WEEE B2C / B2B:
    Business To Consumer
  • eClass:
    V11.0 : 27144054
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