SMC CDQSB1220D (CDQSB12-20D) - Compact Air Cylinder, 12mm Bore, 20mm Stroke

SMC CDQSB1220D Compact Air Cylinder — 12mm bore, 20mm stroke, double acting single rod, standard rod end female thread (no option letter), built-in magnet, basic through-hole mounting. SMC CDQSB12-20D is a CQS Series Compact Cylinder, Standard Type, Double Acting, Single Rod, with a 12 mm bore and 20 mm standard stroke. The D prefix denotes a built-in magnet for auto switch mounting and B is the basic mounting style. With no trailing option letter the cylinder is supplied in the standard configuration with a rod end female thread. Operating fluid is air, proof pressure 1.5 MPa, maximum operating pressure 1.0 MPa, lubrication not required (non-lube), piston speed 50 to 500 mm/s, and ambient and fluid temperature -10 to 70 degrees C without auto switch or -10 to 60 degrees C with auto switch (no freezing). The compact square body permits auto switch mounting on three or four sides with no protrusion beyond the body. Supplied without auto switch as standard.

MPN: CDQSB12-20D · SKU: CDQSB1220D

CDQSB12-20D Applications

This 12 mm bore compact cylinder delivers a 20 mm stroke in a very shallow square body, making it a good fit for tightly packed assembly stations, electronics handling and packaging machinery. Typical duties include clamping, part ejection, pushing, stopping and small gate actuation. The standard rod end female thread accepts a threaded stud or tooling adaptor directly into the rod. The built-in magnet allows auto switches to be mounted flush on three or four faces for reliable end-of-stroke sensing without any external switch brackets.

CDQSB12-20D Specifications