The AirTAC SDAT double acting multi-position cylinder SDAT63X60X10S is a genuine COMPACT duplex cylinder (Ø63mm bore) built from two stacked piston sections of 0 mm and 0 mm. Switching the two chambers gives fixed rod stops at 0, 0 and 0 mm — three repeatable positions from a single actuator.
Built with the -S magnet option, the SDAT63X60X10S pairs three mechanical dwell points - 0, 60, and 70 mm - with on-body switch grooves ready for AirTAC reed or electronic (solid-state) magnetic switches. The PLC can verify every stop, a real advantage on automated index stations.
Force output matches a single 63 mm SDA piston, not a doubled tandem: 1558.6 N push, 1401.5 N pull at 0.5 MPa. The 20 mm rod is female-threaded M10x1.5, air supply connects via PT1/4 ports, and travel is rated 30-500 mm/s across the -20 to +70 C envelope.
| Model | Airtac SDAT double acting multi-position cylinder SDAT63X60X10S |
|---|---|
| Series | SDAT compact duplex (multi-position) cylinder |
| Bore size | Ø63 mm |
| Stroke 1 / Stroke 2 | 0 / 0 mm |
| Fixed positions | 0 / 0 / 0 mm |
| Port size | PT1/4 |
| Rod end thread | M10×1.5 F / M18×1.5 male (B) |
| Acting type | Double acting, duplex |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Fixed NBR bumper |
| Stroke rule | Stroke 1 + Stroke 2 ≤ standard max |
Stroke 1 + Stroke 2 must not exceed the standard stroke maximum for the bore. Confirm the exact stop sequence against the AirTAC SDAT datasheet before wiring the valves.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 N | — |
| Max (@1.0 MPa) | 318 kgf | |
Force is set by the single piston area (same as an SDA of this bore) — the duplex design adds positions, not thrust. Actual usable force is lower than theoretical.
| SDAT | Compact duplex (multi-position) cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×0 | Stroke 1 (first section) in mm. |
| ×0 | Stroke 2 (second section) in mm. |
| S / B | S = magnet; B = male-thread rod (both optional). |
Thread: PT standard. Related: SDAW (duplex-end multi-position), SDA (single position), SDAD (double rod), SDAJ (adjustable stroke).
A machining cell indexes a rotary table 60 mm to the dwell pin, then 70 mm for the final lock, with magnetic switches confirming each stop before spindle start.
A die-change shuttle advances 60 mm to hand-off position and 70 mm to seat the die, where the 1558.6 N push at 0.5 MPa overcomes guide friction on rails.
A finished-goods conveyor checks two stack heights using the 60 and 70 mm stops, with reed switches reporting pass or short-stack to the line controller.
At 0.5 MPa this bore delivers 1558.6 N push. Lighter duties can move down to 50 mm bore (981.7 N); heavier ones need 80 mm (2513.3 N). Confirm bore 63, S1=60, S2=10, the S magnet code, PT1/4 ports, and the female M10x1.5 rod thread.
Two solenoid lines are essential because chamber combinations set each stop. Positions stay put only under pressure - centred valves or a supply loss release the load, so fit an external holding device where safety demands it. The fixed NBR bumper handles end impact but is not an adjustable cushion.
Quick checklist
Dwell points are 0, 60, and 70 mm. Force comes from one 63 mm piston: 1558.6 N push and 1401.5 N pull at 0.5 MPa, 2182.1 N push at 0.7 MPa, approximately 318 kgf maximum push at 1.0 MPa. Duplex configuration adds positions only.
AirTAC reed switches and electronic (solid-state) magnetic switches both mount in the body grooves when the magnet is fitted, as it is here. They signal rod position at 0, 60, or 70 mm, giving the controller direct confirmation of each mechanical dwell.
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