
The AirTAC Airtac TACED Guided Compact Cylinder TACED16X20S is a genuine double acting, double rod, non-rotating ISO 21287 compact air cylinder with a Ø16mm bore and 20mm 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. Twin guide rods keep the tooling from rotating.
Double acting with a rod leaving both covers, the TACED16X20S delivers 75.4 N in each direction at 0.5 MPa (105.6 N at 0.7 MPa) because both chambers work on the rod-side area. Twin guide rods on the yoke stop the tooling rotating and carry light side load, so a small gripper or plate stays square without an external guide. The 20 mm stroke sits well inside the 75 mm standard range for this 16 mm bore.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, which is why it slots into slim fixtures and pick-and-place heads. For sizing, treat roughly 45 N (about 0.6 of the 75.4 N rating) as the usable working force, which is around 4 kg of vertical lift with a 2:1 margin. The -S code on this model means the magnet is fitted, so CMSE / DMSE switches can be clamped straight onto the body slots. Ports are M5x0.8, the rod end carries a female M4x0.7 thread, and a fixed TPU bumper sits at each end of travel.
| Model | Airtac TACED Guided Compact Cylinder TACED16X20S |
|---|---|
| Series | TACED compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø16 mm |
| Stroke | 20 mm |
| Acting type | Double acting, double rod, non-rotating |
| 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; guide rods: stainless steel (Ø12-40) / S45C (larger). 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). Twin guide rods carry the side load and stop the tooling rotating.
| TACED | ISO 21287 compact cylinder (double-rod non-rotating (twin-guide yoke)). |
|---|---|
| 16 | Bore size in mm. |
| ×20 | Stroke length in mm. |
| S | Optional built-in magnet for CMSE / DMSE sensors (omit for no magnet). |
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 75.4 N push and pull at 0.5 MPa clears a machined or moulded part from a nest in either direction, and the 20 mm stroke fits a compact CNC jig.
Twin guide rods keep a two-jaw gripper from twisting on a pick-and-place head, so no external guide is needed for light electronic components.
With the -S magnet fitted, CMSE / DMSE switches confirm extend and retract on a 20 mm verification press running 30-500 mm/s.
At 75.4 N per side, this 16 mm bore suits light clamping and part transfer; step down to the 12 mm bore (42.4 N) for tiny fixtures or up to the 20 mm bore (117.8 N) when the load grows. It will not hold position if air is lost, so add a rod lock or pilot check valve for a held load. FB flange mounting and the fitted -S magnet for CMSE / DMSE sensing are the usual matches here.
Quick checklist
Yes - the double-rod design gives equal output in extend and retract because both sides act on the rod-side area: 75.4 N at 0.5 MPa, 105.6 N at 0.7 MPa, and up to 15.4 kgf at 1.0 MPa. Operating range is 0.15-1.0 MPa (22-145 psi), proof 1.5 MPa (215 psi), speed 30-500 mm/s, air filtered to 40 um, temperature -20 to +70 C.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, with a fixed TPU bumper at each end of the 20 mm stroke. This -S model carries the optional magnet, so CMSE / DMSE reed or solid-state switches mount directly in the body slots; without the -S code there is no magnet.
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