
The AirTAC Airtac TACE Guided Compact Cylinder TACE20X30S is a genuine double acting, non-rotating ISO 21287 compact air cylinder with a Ø20mm bore and 30mm 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.
The AirTAC TACE20X30S is a double acting, non-rotating compact cylinder built to ISO 21287: a 20 mm bore and 30 mm stroke on a hard-anodized aluminium body with an S45C hard-chrome plated 10 mm rod. Twin guide rods on a yoke stop the tooling rotating and carry side load, so a gripper or plate stays square without an external guide. At 0.5 MPa it pushes 157.1 N and pulls 117.8 N; at 0.7 MPa the push reaches 219.9 N, with a theoretical 32 kgf at 1.0 MPa. The short body saves about 50% of the mounting length of an ISO 15552 profile cylinder.
Plan on roughly 94 N of real work at 0.5 MPa, and treat this cylinder as lifting about 8 kg vertically once a 2:1 margin is applied. The -S code on this model means the magnet is fitted, so CMSE / DMSE reed or solid-state switches can be mounted to track position. A fixed TPU bumper at both ends absorbs end-of-stroke energy. Air is filtered to 40 um, pressure runs 0.15-1.0 MPa (22-145 psi) with 1.5 MPa (215 psi) proof, temperature spans -20 to +70 C, speed is 30-500 mm/s, and the rod end carries a female M6x1.0 thread with an M5x0.8 port.
| Model | Airtac TACE Guided Compact Cylinder TACE20X30S |
|---|---|
| Series | TACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø20 mm |
| Stroke | 30 mm |
| Acting type | Double acting, non-rotating |
| Port size | M5×0.8 |
| Rod thread | M6×1.0 |
| 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 100 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 | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 118 N |
| 0.7 MPa | 220 N | 165 N |
| Max (@1.0 MPa) | 32 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin. Twin guide rods stop the tooling rotating.
| TACE | ISO 21287 compact cylinder (non-rotating (twin-guide yoke)). |
|---|---|
| 20 | Bore size in mm. |
| ×30 | 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.
On an SMT assembly bench, the 157.1 N push at 0.5 MPa holds small connector housings in a go-no-go jig while the twin-guide yoke keeps the clamp pad square over the 30 mm stroke.
A packaging machine can use the 30 mm stroke to push finished blister cards off a shuttle table; the -S magnet with a DMSE switch confirms each completed push before the next cycle.
Pressing nylon bushings into plastic brackets needs a steady force near 94 N - inside the usable band at 0.5 MPa - and the fixed TPU bumper softens both ends of the short travel.
Between the 16 mm bore (100.5 N push at 0.5 MPa) and the 25 mm bore (245.4 N), the 20 mm TACE20X30S sits in the middle for light clamping and short positioning moves. If the load must stay put when air is lost, remember the piston drifts - add a rod lock or pilot check valve for held loads. FB flange, CA/CB clevis, CR and FTC mountings are available, and the fitted -S magnet lets CMSE / DMSE switches report end positions. Strokes up to 100 mm are standard for this bore, so a longer travel can be ordered without leaving the series.
Quick checklist
At 0.5 MPa it pushes 157.1 N and pulls 117.8 N. At 0.7 MPa the push rises to 219.9 N and the pull to 164.9 N. The theoretical maximum is 32 kgf at 1.0 MPa. Operating pressure spans 0.15-1.0 MPa (22-145 psi) with 1.5 MPa (215 psi) proof pressure, and rod speed runs 30-500 mm/s on air filtered to 40 um.
The ISO 21287 short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, and a fixed TPU bumper at each end absorbs end-of-stroke energy. The -S code means the magnet is fitted here, so CMSE / DMSE reed or solid-state switches can be clamped in the body slots to report rod position. FB, CA, CB, CR and FTC mountings are offered, and the rod end is a female M6x1.0 thread with an M5x0.8 port.
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