3SB3

Pushbutton Units and Indicator Lights SIRIUS 3SB3 Dimension drawings (mm) COhpoeircaetoorfaenqduinpdmiceanttor elements Dimension drawings Mounting dimensions Round design Square design Molded-plastic version, round Pushbutton or illuminated pushbutton with flat pushbutton and single-pole switch block (and lampholder) Pushbutton or illuminated pushbutton with raised button Minimum clearance Switch blocks (1 contact) and lampholder for front plate mounting, with screw terminals for front plate mounting, with spring-loaded terminals for use on PCB, with solder pins Switch blocks with 2 contacts for front plate mounting When using holders for labeling plates 12.5 mm × 27 mm 27.0 mm×27 mm 1) For mushroom pushbutton, EMERGENCY-STOP and push-pull button: Note mushroom diameter d = 40 mm or 60 mm. 2) 60 mm with switch blocks having two contacts. a 30 1) 30 1) 30 1) 30 1) b 45 30 1) 30 1) 50 30 1) 30 1) 45 2) 60 Pushbutton with raised front ring Pushbutton...