
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED100X275S is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø100mm bore and 275mm stroke, 1/4" 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.
The ACED100X275S is a double acting, double-rod ISO 21287 compact cylinder: a 20 mm hard-chrome-plated S45C rod exits both covers, so the 100 mm bore delivers an identical 3769.9 N at 0.5 MPa (5277.9 N at 0.7 MPa) on every stroke. The magnet is fitted on this -S version, so CMSE or DMSE reed and solid-state switches can be clamped straight into the body slots for end-of-stroke signalling.
The short hard-anodized aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which matters on long 275 mm strokes inside presses, gantries or guarded cells. Because both sides see the rod-side area, the through-rod also resists rotation and carries a sensor flag on the rear end. For planning: about 2262 N (roughly 231 kg) is a realistic working force at 0.5 MPa, and with a 2:1 margin the rod lifts about 192 kg vertically. A fixed TPU bumper at each end absorbs end-of-stroke shock, and speed spans 30-500 mm/s at 0.15-1.0 MPa (22-145 psi).
| Model | Airtac ACED Double-acting Compact Cylinder ACED100X275S |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø100 mm |
| Stroke | 275 mm |
| Acting type | Double acting, double rod |
| Port size | 1/4" |
| Rod thread | M12×1.75 |
| 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 300 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 | 3770 N |
| 0.7 MPa | 5278 N |
| Max (@1.0 MPa) | 769 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). |
|---|---|
| 100 | Bore size in mm. |
| ×275 | 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.
Equal 3769.9 N force on push and pull lets the same cylinder compact recyclable material and retract a heavy platen without a larger return bore.
A 275 mm stroke raising about 192 kg vertically with a 2:1 margin suits pallet elevator stations on food and beverage lines.
The rear rod drives a sensor flag past DMSE switches, giving paint-line carriers position feedback at both ends of a 275 mm shuttle.
At 3769.9 N per side at 0.5 MPa, this bore sits well above the 63 mm ACED (1458.1 N) and below the 125 mm ACED (5890.5 N), so step down for lighter clamping or up for heavy press work. The 275 mm stroke is inside the 300 mm standard limit for bore 100, so no made-to-order build is needed. Remember that a plain double-rod cylinder drifts when air is lost - add a rod lock or pilot check valve if the load must stay put. FA/FB flanges, LB feet and FTC brackets bolt to the ISO 21287 face, and I or Y rod knuckles suit the 20 mm rod on both ends.
Quick checklist
Yes - the double-rod design exposes the rod-side area on both strokes, so output is equal either way: 3769.9 N at 0.5 MPa, 5277.9 N at 0.7 MPa, and a maximum of 768.8 kgf at 1.0 MPa. Plan on roughly 2262 N (about 231 kg) of usable force at 0.5 MPa, or about 192 kg of vertical lift with a 2:1 margin.
The -S magnet is fitted, so CMSE or DMSE reed and solid-state switches mount directly in the body slots. FA/FB flanges, LB feet, FTC brackets and I/Y rod knuckles attach to the ISO 21287 face. The hard-anodized aluminium body is about 50% shorter in mounting length than an ISO 15552 profile cylinder, with a fixed TPU bumper at each end and a 1/4" PT port.
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