SIRIUS 3RR2 current monitoring relays   
8.11 Dimension drawings (dimensions in mm) 
  SIRIUS Innovations 
750  System Manual, 01/2011, A8E56203870002-03 
8.11  Dimension drawings (dimensions in mm) 
 
 
Note 
All dimensions are specified in mm. 
 
8.11.1  Dimension drawings for 3RR21 Basic analog setting current monitoring relay 
3RR2141-1A.30 (screw connection, S00) 
 
With contactor  With terminal support for stand-alone assembly 
 
 
3RR2141-2A.30 (spring-loaded connection, S00) 
 
With contactor  With terminal support for stand-alone assembly