This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACE12X200, 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.

The AirTAC ACP Compact Cylinder ACP12X200 is a double acting DIN-standard tight/compact air cylinder with a Ø12mm bore and 200mm stroke, M5×0.8 air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACE12X200 (ISO 21287 ACE), in the same bore, stroke and force class.
This double acting compact cylinder pairs a slim 12 mm bore with an unusually long 200 mm stroke, pushing 56.5 N at 0.5 MPa (79.2 N at 0.7 MPa, up to 11.5 kgf theoretical). The short ISO 21287-class body saves roughly 50% of the mounting length of an ISO 15552 profile cylinder, so a long-reach axis still fits inside a tight guard or slide. Note that 200 mm exceeds the 50 mm standard stroke for this bore, so it is a made-to-order build.
The hard-anodized aluminium body carries a fixed TPU bumper at each end, and the female M3x0.5 rod thread takes standard I/Y knuckles. This model is discontinued; the current-production direct is ACE12X200, so confirm the ISO 21287 mounting dimensions before swapping.
| Model | Airtac ACP Compact Cylinder ACP12X200 |
|---|---|
| Series | ACP DIN compact cylinder (discontinued) |
| Replacement | ACE12X200 |
| Bore size | Ø12 mm |
| Stroke | 200 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 ACE12X200 (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.
| 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 ACE12X200 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
| ACP | DIN compact cylinder (double-acting, discontinued). |
|---|---|
| 12 | Bore size in mm. |
| ×200 | 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).
The 200 mm made-to-order stroke traverses a small inspection camera or sensor head across a PCB or vial tray, with about 34 N of usable push at 0.5 MPa - ample for a friction-free slide.
A 12 mm bore at 56.5 N push (0.5 MPa) nudges small plastic caps or stamped clips off a chute; the compact body slots into conveyor framing where a full-length cylinder will not fit.
At 56.5 N push / 42.4 N pull (0.5 MPa) this 12 mm bore suits light clamping and positioning; step up to a 16 mm bore (100.5 N push) if the load grows, or drop to a shorter stroke if 200 mm reach is more than the mechanism needs. The 200 mm stroke is non-standard for this bore (standard tops out at 50 mm), so expect a made-to-order lead time. The rod end is female M3x0.5 and the port is M5x0.8. No magnet is fitted - order the -S code if you want CMSE or DMSE switches. This unit is discontinued and replaced by ACE12X200 in the same bore, stroke and force class.
Replacement checklist
Push is 56.5 N and pull is 42.4 N at 0.5 MPa; at 0.7 MPa it reaches 79.2 N push and 59.4 N pull, with a theoretical maximum of 11.5 kgf at 1.0 MPa. The 200 mm stroke exceeds the 50 mm standard maximum for a 12 mm bore, so it is built to order. Operating pressure is 0.15-1.0 MPa (22-145 psi) and speed is 30-500 mm/s.
Only if the optional -S magnet is ordered - without it no CMSE or DMSE switch can be mounted. The ACP family is discontinued; the current-production successor is ACE12X200 (swap the P for an E), which matches the same bore, stroke and force class. Confirm the ISO 21287 mounting dimensions before swapping, since the ACP was built to the DIN standard.
Send us the quantity and destination. We confirm price, stock and lead time on the ACE12X200 replacement — usually within 7-8 hours.