
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED32X150SB is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø32mm bore and 150mm stroke, 1/8" air ports and a hard-anodized aluminium body. Its short compact envelope saves about 50% of the mounting length of an ISO 15552 profile cylinder.
A double acting compact cylinder built to ISO 21287, the ACED32X150SB carries a piston rod through BOTH covers, so thrust is identical on the extend and return strokes: 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa from the 32 mm bore. The male rod thread (B code) bolts straight to your tooling, and the 150 mm stroke sits inside the 200 mm standard range for this bore. The hard-anodized aluminium body with an S45C hard-chrome plated rod runs at 0.15-1.0 MPa (22-145 psi) and 30-500 mm/s.
Because a rod exits each cover, the through-rod resists rotation and light side load and gives a symmetric mount, and the rear rod can carry a sensor flag on a long-stroke slide. The short ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it fits inside tight guarding on packaging and assembly machines. This model carries the optional -S magnet, so CMSE or DMSE switches can be clipped on for end-of-stroke signals, and a fixed TPU bumper at each end absorbs the piston's arrival.
| Model | Airtac ACED Double-acting Compact Cylinder ACED32X150SB |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø32 mm |
| Stroke | 150 mm |
| Acting type | Double acting, double rod |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| 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 TPU bumper (both ends) |
| Max standard stroke | Up to 200 mm |
Specifications follow the official AirTAC ACE-series (ISO 21287) datasheet. Body: hard-anodized aluminium alloy; piston rod: S45C carbon steel with hard-chrome plating. Rod type: female thread (blank) or male thread (B). Thread options: PT (blank) / G. A built-in magnet is OPTIONAL — add the -S code to fit CMSE / DMSE position sensors.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa | 484 N |
| Max (@1.0 MPa) | 70 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
| ACED | ISO 21287 compact cylinder (double-rod). |
|---|---|
| 32 | Bore size in mm. |
| ×150 | Stroke length in mm. |
| S | Optional built-in magnet for CMSE / DMSE sensors (omit for no magnet). |
| B | Rod type: B = male thread; blank = female thread. |
ACE-family variants: ACE (double acting), ASE / ATE (single acting push / pull), ACED (double rod), ACEJ (adjustable stroke), TACE / TACED (non-rotating twin-guide yoke). Mounting accessories: FA / FB flange, LB foot, CA / CB clevis, CR, SDB pivot, FTC; plus I and Y knuckles. Thread PT (blank) / G.
The equal 345.6 N thrust in both directions and the rotation-resisting through rod make this a clean driver for a 150 mm shuttle slide moving small trays between two pick points.
On an assembly line the rear rod can carry a sensor flag while the front rod kicks a finished part off a nest; the male thread accepts a custom ejector tip directly.
With the -S magnet fitted, CMSE or DMSE switches report open and closed positions of a small divert gate or guard interlock, with the TPU bumper softening each end of travel.
At 345.6 N per direction at 0.5 MPa, plan on roughly 207 N of real work (about 21 kg lifted vertically with a 2:1 margin) rather than the full rating. If your job needs less, the 25 mm bore gives 206.2 N at 0.5 MPa; if it needs more, step up to the 40 mm bore at 571.8 N. Remember that a plain double-rod cylinder drifts when air is lost, so add a rod lock or pilot check for a held load. FA/FB flanges, LB feet and FTC brackets mount on the ISO 21287 face, and the -S magnet in this model pairs with CMSE / DMSE switches.
Quick checklist
Yes. Because a rod exits both covers, both strokes use the rod-side area: 345.6 N at 0.5 MPa and 483.8 N at 0.7 MPa in each direction, with a maximum of 70.5 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, temperature -20 to +70 C, on air filtered to 40 um.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into cramped guarding. This ACED32X150SB carries the optional -S magnet, so CMSE / DMSE reed or solid-state switches can be slid into the body slots for position signals; models ordered without -S have no magnet. A fixed TPU bumper at each end absorbs end-of-stroke energy, and FA/FB flange, LB foot or FTC brackets bolt to the standard face.
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