This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACE12X110S, the same code under the new prefix. The ACE replacement is a current-production ISO 21287 compact cylinder in the same bore, stroke and force class, with a matching short body and the same mounting-accessory family, so it fits the same envelope. Confirm mounting-interface dimensions against the ACE datasheet before ordering.
Airtac ACP Compact Cylinder ACP12X110S
The AirTAC ACP Compact Cylinder ACP12X110S is a double acting DIN-standard tight/compact air cylinder with a Ø12mm bore and 110mm stroke, M5×0.8 air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE12X110S (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ12 mm
- Stroke110 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM3×0.5
- StatusDiscontinued → ACE12X110S
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac ACP Compact Cylinder ACP12X110S
Double acting on both strokes, the ACP12X110S is AirTAC's DIN-standard compact cylinder in a 12 mm bore with a made-to-order 110 mm stroke - well beyond the 50 mm standard limit for this bore, so it ships as a non-standard build. At 0.5 MPa it pushes 56.5 N and pulls 42.4 N; at 0.7 MPa that rises to 79.2 N and 59.4 N, with a theoretical ceiling of 11.5 kgf at 1.0 MPa. The S in the code means the optional -S magnet is fitted, so CMSE or DMSE reed and solid-state switches can be clamped straight onto the hard-anodized aluminium body. The 6 mm S45C hard-chrome rod ends in a female M3x0.5 thread, and air ports are M5x0.8.
Because the short ISO 21287-class body saves roughly 50% of the mounting length of an ISO 15552 profile cylinder, it slots into slim fixtures and guarding where a full-length body cannot. A fixed TPU bumper sits at both ends; it only decelerates the piston and never holds a load when air is lost. This model is discontinued: the current-production direct is ACE12X110, same bore, stroke and force class - confirm the ISO 21287 mounting dimensions before swapping.
Airtac ACP Compact Cylinder ACP12X110S Technical Specifications
| Model | Airtac ACP Compact Cylinder ACP12X110S |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE12X110S |
| Bore size | Ø12 mm |
| Stroke | 110 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Rod thread | M3×0.5 |
| 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 bumper (both ends) |
| Max standard stroke | Up to 50 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACE12X110S (ISO 21287) carries the same bore/stroke/force class; confirm mounting-interface dimensions against the ACE datasheet before installation. Rod type: female thread (blank) or male thread (B). Thread options: PT (blank) / G.
Theoretical Output Force (Ø12mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 57 N | 42 N |
| 0.7 MPa | 79 N | 59 N |
| Max (@1.0 MPa) | 12 kgf | |
The ACE12X110S produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac ACP Compact Cylinder ACP12X110S
| ACP | DIN compact cylinder (double-acting, discontinued). |
|---|---|
| 12 | Bore size in mm. |
| ×110 | Stroke length in mm. |
| S | Optional built-in magnet for sensor position sensing (omit for no magnet). |
| B | Rod type: B = male thread; blank = female thread. |
Replacement mapping (swap P for E): ACP→ACE, ASP→ASE, ATP→ATE, ACPD→ACED, ACPJ→ACEJ. ACP-family: ACP (double acting), ASP / ATP (single acting push / pull), ACPD (double rod), ACPJ (double rod, adjustable stroke).
Where the Airtac ACP Compact Cylinder ACP12X110S Is Used
Presence check on small electronics trays
The fitted -S magnet with a CMSE switch confirms tray seating in test fixtures, while the 56.5 N push at 0.5 MPa is gentle enough for delicate PCB carriers.
Eject pin in a compact jig
The 110 mm made-to-order stroke reaches deep into a narrow fixture, and the short body saves about 50% of the length an ISO 15552 profile cylinder would need.
Sample pusher in lab automation
About 3 kg of usable thrust at 0.5 MPa slides sample vials between stations, with the M5x0.8 ports keeping tubing runs minimal inside the instrument frame.
Replacing the Airtac ACP Compact Cylinder ACP12X110S with the ACE12X110S
At 56.5 N push at 0.5 MPa, this 12 mm bore suits light clamping and sensing tasks; step down is not available in this family, while the 16 mm bore gives 100.5 N at the same pressure if you need more. The 110 mm stroke exceeds the 50 mm standard for bore 12, so order it as a made-to-order build and expect a longer lead time. If a load must stay put on air loss, add a rod lock or pilot check valve - the bumper will not hold it. Mounting brackets and the fitted -S magnet for CMSE/DMSE switches carry over to the ACE12X110 replacement; verify its ISO 21287 dimensions first.
Replacement checklist
- ✓ Current-production ACE → ACE12X110S
- ✓ Same bore / stroke / force class
- ✓ Confirm ISO 21287 mounting dimensions
- ✓ Port/thread type (PT / G)
- ✓ Add -S for magnet if you need sensors
Airtac ACP Compact Cylinder ACP12X110S FAQ
Push is 56.5 N and pull 42.4 N at 0.5 MPa; at 0.7 MPa push is 79.2 N and pull 59.4 N, with a theoretical maximum of 11.5 kgf at 1.0 MPa. Speed range is 30-500 mm/s, operating pressure 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), and the fluid is air filtered to 40 um. The rod is 6 mm with a female M3x0.5 thread and ports are M5x0.8.
No. The maximum standard stroke for a 12 mm bore is 50 mm, so 110 mm is a non-standard, made-to-order build. The ACP family itself is discontinued; the current-production successor is ACE12X110 (same bore, stroke and force class). Confirm the ISO 21287 mounting dimensions before swapping, since the ACP was built to the DIN standard.
Related AirTAC ACE Cylinders
Request a Quote for the ACE12X110S
Send us the quantity and destination. We confirm price, stock and lead time on the ACE12X110S replacement — usually within 7-8 hours.