This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACE50X95S, 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 ACP50X95S
The AirTAC ACP Compact Cylinder ACP50X95S is a double acting DIN-standard tight/compact air cylinder with a Ø50mm bore and 95mm stroke, 1/8" air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE50X95S (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ50 mm
- Stroke95 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.5
- StatusDiscontinued → ACE50X95S
- 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 ACP50X95S
The ACP50X95S is a double acting DIN-standard compact cylinder with a 50 mm bore and 95 mm stroke, delivering 981.7 N push and 881.2 N pull at 0.5 MPa (rising to 1374.4 N at 0.7 MPa). Its hard-anodized aluminium body and S45C hard-chrome rod suit 0.15-1.0 MPa (22-145 psi) air filtered to 40 um, running 30-500 mm/s between -20 and +70 C. The S in the code means the optional -S magnet is fitted, so CMSE or DMSE reed and solid-state switches can be mounted for end-of-stroke sensing.
The short ISO 21287-class body saves roughly 50% of the mounting length of an ISO 15552 profile cylinder, which is why it fits tight clamping fixtures and sliding guards. Note this model is discontinued: the current-production direct is ACE50X95, so confirm ISO 21287 mounting dimensions before swapping. A fixed TPU bumper at each end decelerates the piston only - it never holds a load when air is lost.
Airtac ACP Compact Cylinder ACP50X95S Technical Specifications
| Model | Airtac ACP Compact Cylinder ACP50X95S |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE50X95S |
| Bore size | Ø50 mm |
| Stroke | 95 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M10×1.5 |
| 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 250 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACE50X95S (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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 881 N |
| 0.7 MPa | 1374 N | 1234 N |
| Max (@1.0 MPa) | 200 kgf | |
The ACE50X95S 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 ACP50X95S
| ACP | DIN compact cylinder (double-acting, discontinued). |
|---|---|
| 50 | Bore size in mm. |
| ×95 | 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 ACP50X95S Is Used
Press-fit bushings into housings
A 50 mm bore pushing 981.7 N at 0.5 MPa (about 60 kg of usable force) seats small bearings and bushings in automotive sub-assembly fixtures where the 95 mm stroke covers loading clearance.
Clamping machined aluminum brackets
On CNC secondary-operation jigs the short body tucks under the spindle envelope, holding brackets against a stop with roughly 589 N of practical clamping force at 0.5 MPa.
Packaging line pusher bars
A 95 mm stroke is enough to kick cartons off a 300 mm conveyor lane; the fitted -S magnet with a DMSE switch confirms full extend before the lane gate reopens.
Replacing the Airtac ACP Compact Cylinder ACP50X95S with the ACE50X95S
Size this bore by force: at 0.5 MPa the 50 mm bore pushes 981.7 N, while a 40 mm bore gives 628.3 N and a 63 mm bore gives 1558.6 N - step up only if the 589 N usable figure is marginal for your clamping or pressing load. The 95 mm stroke sits well inside the 250 mm maximum standard stroke for bore 50, so it is a catalog item, not made to order. FA/FB flange, LB foot and CA/CB clevis mounts plus M10x1.5 female rod thread let it drop into standard fixtures, and the fitted -S magnet accepts CMSE / DMSE switches. Since ACP is discontinued, order ACE50X95 as the current replacement and verify the ISO 21287 mounting footprint first.
Replacement checklist
- ✓ Current-production ACE → ACE50X95S
- ✓ 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 ACP50X95S FAQ
At 0.5 MPa it pushes 981.7 N and pulls 881.2 N; at 0.7 MPa that rises to 1374.4 N push and 1233.7 N pull, with a theoretical maximum of 200.2 kgf at 1.0 MPa. It is double acting, runs 30-500 mm/s on 0.15-1.0 MPa (22-145 psi) air, and is discontinued - ACE50X95 is the current replacement.
The S code means the optional -S magnet is fitted, so CMSE reed or DMSE solid-state switches clamp directly to the body for end-of-stroke signals. Mounting options include FA/FB flange, LB foot and CA/CB clevis, with an M10x1.5 female rod thread and 1/8" ports. Because the ACP family is no longer in production, order ACE50X95 - same bore, stroke and force class - and confirm the ISO 21287 mounting dimensions before the swap.
Request a Quote for the ACE50X95S
Send us the quantity and destination. We confirm price, stock and lead time on the ACE50X95S replacement — usually within 7-8 hours.