SMC CJ2D1630TZ (CJ2D16-30TZ) - Mini Air Cylinder, 16mm Bore, 30mm Stroke

SMC CJ2D1630TZ Mini Air Cylinder — 16mm bore, 30mm stroke, SINGLE ACTING SPRING EXTEND (action symbol T), double clevis (D) mount, rubber bumper - the spring pushes the rod out and air retracts it. This is what separates it from CJ2D1630Z (double acting, rubber bumper) and CJ2D1630AZ (double acting, air cushion). WITHOUT built-in magnet (no leading D in CDJ2), so it is NOT auto-switch capable. SMC CJ2D16-30TZ is a CJ2-Z series mini air cylinder, standard type, single acting, spring extend. Bore 16 mm, standard stroke 30 mm. The T action symbol before Z is SMC's code for single acting, spring extend (S = spring return, T = spring extend), so the internal return spring drives the rod out and compressed air retracts it. Mounting style D = double clevis, mounted perpendicular to the cylinder axis. Cushion: rubber bumper. Head cover port location perpendicular to axis. Note that SMC lists axial head cover port location as not applicable to single acting, spring extend (T). Piping port M5 x 0.8. Fluid: air. Proof pressure 1 MPa, maximum operating pressure 0.7 MPa, minimum operating pressure 0.15 MPa (spring extend). Ambient and fluid temperature -10 to 70 degC without auto switch (no freezing). Piston speed 50 to 750 mm/s. Allowable kinetic energy 0.090 J (16 mm bore). Stroke length tolerance +1.0/0 mm. Non-lube operation. Because the part number has no leading D (CDJ2), this cylinder is supplied WITHOUT a built-in magnet and cannot accept auto switches; order the CDJ2D16-30TZ equivalent if magnet/auto-switch sensing is needed.

MPN: CJ2D16-30TZ · SKU: CJ2D1630TZ

CJ2D16-30TZ Applications

Spring extend single acting operation is used where the rod must move out and stay out if air pressure is lost, giving a fail-safe push on ejectors, part hold-downs, gates and diverters. Only one air line is needed to retract, so plumbing and valve count are halved compared with a double acting cylinder. The double clevis mount lets it pivot on lever and swing-arm linkages. No built-in magnet is fitted, so auto switch position sensing is not available on this model.

CJ2D16-30TZ Specifications