The CLA2 cylinder acts as an air-operated brake with spring-backup. When external position feedback sends a signal to an air valve, the brake is actuated and fast-acting shoes grab the actuator shaft. When pressure is removed, the spring automatically locks the brake onto the shaft. Three locking mechanisms are available: spring lock, air pressure lock and air/spring pressure lock. The CLA2
Nil Rc TN NPT Lock operation Number of auto switches Tube material E Spring locking (Exhaust locking) P Pneumatic locking (Pressure locking) D Spring and pneumatic locking Nil Aluminum tube F* Steel tube H Air-hydro type Bore size Nil 2 pcs. S 1 pc. n n pcs. 40 40 mm 50 50 mm 63 63 mm 80 80 mm 100 100 mm * Not available with auto switch.
Magnet: D (Built-in), Mounting: B (Basic Style), Style: Aluminum Tube, Bore Size: 80mm, Thread: TN (NPT), Stroke: 250mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: P (Air Pressure Lock-up)
Magnet: D (Built-in), Mounting: B (Basic Style), Style: Aluminum Tube, Bore Size: 80mm, Thread: TN (NPT), Stroke: 300mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: P (Air Pressure Lock-up)
Magnet: D (Built-in), Mounting: B (Basic Style), Style: Aluminum Tube, Bore Size: 80mm, Thread: TN (NPT), Stroke: 450mm, Option: w/o Rod Boot, Cushion: Both Sides (Air-hydro has No Cushion), Lock Operation: P (Air Pressure Lock-up)