SMC Corporation of America
Elite Part Number Search
Search Results "CDQ2B40-45+0D-XC11"

XB9 low speed cylinder (10 to 50 mm/sec) ; XB13 low speed cylinder (10 to 50 mm/sec) (6mm bore only); XC8 extend stroke adjustable (10 and 16mm bore only); XC9 retract stroke adjustable (10 and 16mm bore only); XC10 Dual stroke double rod (4 position) (10 and 16mm bore only); XC11 Dual stroke single rod (3 position) 10 and 16mm bore only; Mounting types added: Double foot, Head Flange, Double-side

Non-rotating and double rod are standard options.Double acting, single rod w/XC10 or XC11; Bore sizes (in): 3/4, 1, 2, 1 1/4, 1 1/2, 2 1/2; Mounts: basic, foot, flange, clevis or trunnion; Variety of switches and lead wire lengths

Understand that the stroke in the part number of the “-XC11” indicates the operating position of the piston rod.
As shown in the figure below explaining the dual stroke cylinder functions, in the first stage, the stroke that can be operated when port A is pressurized is the A stroke.