
SMC CDJ2D1615ZA (CDJ2D16-15Z-A) - Air Cylinder, 16 mm Bore, 15 mm Stroke
SMC CDJ2D1615ZA Air Cylinder — 16 mm bore, 15 mm stroke, double clevis mounting, built-in magnet, rail-mount auto switch type. SMC CDJ2D16-15Z-A is a CJ2-Z series round body mini air cylinder, double acting, single rod, with a built-in magnet and supplied without an auto switch. Decoded per the official SMC CJ2-Z how-to-order: CDJ2 = mini air cylinder with built-in magnet; D = double clevis mounting style; 16 = 16 mm bore; 15 = 15 mm stroke (a standard stroke for the 16 mm bore); Z = CJ2-Z series suffix; trailing -A = rail mounting type for the auto switch (the CJ2-Z catalog lists auto switch mounting type A = rail mounting, B = band mounting; for rail mounting, screws and nuts for 2 auto switches come with the rail). No cushion symbol is present, so the cylinder is supplied with the standard rubber bumper, and the port is perpendicular to the cylinder axis (double clevis is only available with a perpendicular port). A clevis pin is supplied with the double clevis; the applicable T-bracket accessory is used with double clevis mounting. Official CJ2 specifications: fluid air; proof pressure 1 MPa; maximum operating pressure 0.7 MPa; minimum operating pressure 0.06 MPa with rubber bumper; ambient and fluid temperature -10 to 70 C without auto switch (-10 to 60 C with auto switch); piston speed 50 to 750 mm/s; lubrication not required (non-lube); allowable kinetic energy 0.090 J at 16 mm bore; stroke length tolerance +1.0/0 mm; piping port M5 x 0.8..
MPN: CDJ2D16-15Z-A · SKU: CDJ2D1615ZA
CDJ2D16-15Z-A Applications
Double clevis mounting lets this CJ2-Z mini cylinder pivot as it strokes, which is what you want for swinging arms, tilting chutes, flap gates and toggle-clamp linkages rather than straight in-line pushing. With a 16 mm bore and a short 15 mm stroke it delivers a quick, compact throw for indexing stops, part ejection and small door actuation on packaging and assembly machines. The built-in magnet accepts rail-mounted D-M9 auto switches for stroke-end confirmation, and the rail is supplied with the screws and nuts for two switches.
CDJ2D16-15Z-A Specifications
| Brand | SMC | Manufacturer Part No. | CDJ2D16-15Z-A |
| Bore | 16 mm | Stroke | 15 mm |
| Series | CJ2-Z | Type | Mini Air Cylinder (Round Body) |
| Action | Double Acting, Single Rod | Mounting | D - Double Clevis |
| Built-in Magnet | Yes (CDJ2, supplied without auto switch) | Auto Switch Mounting Type | A - Rail Mounting |
| Cushion | Rubber Bumper | Port Location | Perpendicular to Axis |
| Fluid | Air | Proof Pressure | 1 MPa |
| Max Operating Pressure | 0.7 MPa | Min Operating Pressure | 0.06 MPa (rubber bumper) |
| Ambient and Fluid Temperature | -10 to 70 C without auto switch; -10 to 60 C with auto switch | Piston Speed | 50 to 750 mm/s |
| Allowable Kinetic Energy | 0.090 J | Lubrication | Not required (non-lube) |
| Port Size | M5 x 0.8 | Stroke Length Tolerance | +1.0 / 0 mm |
CDJ2D16-15Z-A Datasheet & Manual
Download Datasheet & ManualSMC CDJ2D1615ZA · PDF · Official SMC documentTrusted by




