
The AirTAC Airtac ACED Double-acting Compact Cylinder ACED16X5SB is a genuine double acting, double rod ISO 21287 compact air cylinder with a Ø16mm bore and 5mm stroke, M5×0.8 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 ACED16X5SB pushes a rod out of BOTH covers, so its 16 mm bore delivers an identical 75.4 N at 0.5 MPa (105.6 N at 0.7 MPa) on every stroke - no push/pull imbalance to design around. The 5 mm stroke suits micro-pressing, ejecting and part-presenting moves where travel is minimal but symmetry matters. The male rod thread (B code) on each 8 mm rod accepts standard knuckles directly.
The hard-anodized aluminium body with an S45C hard-chrome-plated rod runs at 0.15-1.0 MPa (22-145 psi), 30-500 mm/s and -20 to +70 C, with a fixed TPU bumper at each end. This model carries the optional -S magnet, so CMSE or DMSE switches can be clipped onto the body slot for end-of-stroke detection. Because the body saves about 50% of the mounting length of an ISO 15552 profile cylinder, it slots into tight fixtures and guarding. As a rule of thumb, treat roughly 45 N (about 4.5 kgf) as the usable working force at 0.5 MPa rather than the full rating.
| Model | Airtac ACED Double-acting Compact Cylinder ACED16X5SB |
|---|---|
| Series | ACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø16 mm |
| Stroke | 5 mm |
| Acting type | Double acting, double rod |
| Port size | M5×0.8 |
| Rod thread | M4×0.7 |
| 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 75 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 | 75 N |
| 0.7 MPa | 106 N |
| Max (@1.0 MPa) | 15 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). |
|---|---|
| 16 | Bore size in mm. |
| ×5 | 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 symmetric 75.4 N thrust at 0.5 MPa presses small terminals or crimps evenly from either side, and the 5 mm stroke is enough for shallow forming in electronics assembly.
A rod on both covers lets the back rod drive a stripper plate while the front rod ejects, keeping forces balanced at 105.6 N per side at 0.7 MPa.
With the -S magnet fitted, CMSE or DMSE switches read end positions on the 5 mm stroke, and the rear rod can carry a mechanical flag for vision checks.
At 75.4 N per direction, this 16 mm bore sits between the 12 mm ACED (42.4 N) and the 20 mm ACED (117.8 N) at 0.5 MPa - step up if your tooling needs more than about 45 N of working force, step down for lighter ejection tasks. The 5 mm stroke is well inside the 75 mm standard range for bore 16. Remember that a plain double-rod cylinder drifts when air is lost; add a rod lock or pilot check if the load must stay put. PT ports, male rod threads and FA/FB flange or LB foot mounts bolt straight onto the ISO 21287 face.
Quick checklist
Because a rod exits both covers, force is equal both ways: 75.4 N at 0.5 MPa and 105.6 N at 0.7 MPa per direction, with a peak of 15.4 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, and the 16 mm bore takes M5x0.8 ports with 8 mm rods on male threads.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it fits shallow jigs and guarded cells. This model carries the optional -S magnet, so CMSE or DMSE reed or solid-state switches mount in the body slot; a fixed TPU bumper at each end absorbs end-of-stroke shock.
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