This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACEJ20X110-10SB, 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 ACPJ Adjustable Compact Cylinder ACPJ20X110-10SB
The AirTAC ACPJ Adjustable Compact Cylinder ACPJ20X110-10SB is a double acting, double rod, adjustable stroke DIN-standard tight/compact air cylinder with a Ø20mm 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 ACEJ20X110-10SB (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ20 mm
- Stroke110 mm
- Port sizeM5×0.8
- Acting typeDouble acting, double rod, adjustable stroke
- Rod threadM6×1.0
- StatusDiscontinued → ACEJ20X110-10SB
- 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 ACPJ Adjustable Compact Cylinder ACPJ20X110-10SB
This ACPJ20X110-10SB is a double acting compact cylinder with a 10 mm adjustable-stroke window: a stop screw trims the 110 mm extend stroke down to 100 mm on site, so one unit covers a 100-110 mm working range. Air drives the rod out and pulls it back, pushing 157.1 N and pulling 117.8 N at 0.5 MPa (219.9 N / 164.9 N at 0.7 MPa). The 110 mm stroke exceeds the 100 mm standard maximum for the 20 mm bore, so it is a made-to-order build. Note: this ACPJ model is discontinued; the current-production replacement is the ACEJ20X110.
The short ISO 21287-class body saves roughly 50% of the mounting length of an ISO 15552 profile cylinder, which is why it slots into tight jigs and guarding where a full-length body cannot. Because the -S code is on this unit, the magnet is fitted and CMSE / DMSE reed or solid-state switches can be clamped straight onto the body.
Airtac ACPJ Adjustable Compact Cylinder ACPJ20X110-10SB Technical Specifications
| Model | Airtac ACPJ Adjustable Compact Cylinder ACPJ20X110-10SB |
|---|---|
| Series | ACPJ DIN compact cylinder (discontinued) |
| Replacement | ACEJ20X110-10SB |
| Bore size | Ø20 mm |
| Stroke | 110 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| 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 bumper (both ends) |
| Max standard stroke | Up to 100 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACEJ20X110-10SB (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 (Ø20mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 118 N |
| 0.7 MPa | 165 N |
| Max (@1.0 MPa) | 24 kgf |
ACPJ is double-rod: the rear rod that carries the stroke adjuster exits the rear cover, so both piston faces lose rod area. The rod-side (annular) area is used for both directions (conservative).
Model Code: Airtac ACPJ Adjustable Compact Cylinder ACPJ20X110-10SB
| ACPJ | DIN compact cylinder (adjustable-stroke, discontinued). |
|---|---|
| 20 | Bore size in mm. |
| ×110 | Stroke length in mm. |
| -10 | Adjustable stroke window (mm the extend stroke can be shortened on site). |
| 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 ACPJ Adjustable Compact Cylinder ACPJ20X110-10SB Is Used
Fixture clamp tuning
The 10 mm stop screw lets a machinist dial the 110 mm stroke down to 100-110 mm so a clamp pad seats exactly on machined housings without shimming.
Lab slide actuation
The compact short body fits inside benchtop analytical equipment where a full-length profile cylinder would not, driving sample slides at 30-500 mm/s.
Replacing the Airtac ACPJ Adjustable Compact Cylinder ACPJ20X110-10SB with the ACEJ20X110-10SB
The 10 mm window suits fixtures where the final stop position is tuned after installation - remember the stop is a mechanical end stop only, so the piston can still drift if air is lost. Male rod thread (B code) with PT ports, FA/FB flange or LB foot mounting. For new designs, order the ACEJ20X110 instead and confirm the ISO 21287 mounting dimensions before swapping.
Replacement checklist
- ✓ Current-production ACE → ACEJ20X110-10SB
- ✓ Same bore / stroke / force class
- ✓ Confirm ISO 21287 mounting dimensions
- ✓ Port/thread type (PT / G)
- ✓ Add -S for magnet if you need sensors
Airtac ACPJ Adjustable Compact Cylinder ACPJ20X110-10SB FAQ
Push is 157.1 N and pull 117.8 N at 0.5 MPa; at 0.7 MPa push rises to 219.9 N and pull to 164.9 N, with a theoretical maximum of 32 kgf at 1.0 MPa. It is double acting with a 10 mm adjustment window on the 110 mm stroke, M5x0.8 ports, a 10 mm rod with male thread, operating pressure 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s and a fixed TPU bumper at both ends. The 110 mm stroke is a made-to-order length above the 100 mm standard maximum for this bore.
The short ISO 21287-class aluminium body saves about 50% of the mounting length of an ISO 15552 profile cylinder, and FA/FB flange or LB foot mounts bolt to the standard face. Because this unit carries the -S code, the magnet is fitted, so CMSE or DMSE reed and solid-state switches mount directly on the body. The model itself is discontinued - the ACEJ20X110 is the current direct, so confirm ISO 21287 mounting dimensions before ordering.
Related AirTAC ACE Cylinders
Request a Quote for the ACEJ20X110-10SB
Send us the quantity and destination. We confirm price, stock and lead time on the ACEJ20X110-10SB replacement — usually within 7-8 hours.