Airtac SE32 Standard Cylinder SE32X50SN
The AirTAC Airtac SE32 Standard Cylinder SE32X50SN is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 50mm stroke, PT1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke50 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X50SN
The AirTAC SE32X50SN is a double-acting single-rod profile cylinder operating on the ISO 15552 standard, delivering 402 N of push force at 0.5 MPa. Its 32 mm bore and 50 mm stroke make it highly effective for compact positioning tasks, while the extruded aluminum barrel omits external tie rods to prevent corrosion traps and allow flush mounting on tight machine frames.
Equipped with NBR seals and a built-in magnet, this unit supports AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection. The field-adjustable pneumatic cushioning at both ends allows you to tune the deceleration profile via a setscrew, softening hard mechanical impacts during high-speed 30-800 mm/s cycling.
Airtac SE32 Standard Cylinder SE32X50SN Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X50SN |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 50 mm |
| Acting type | Double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C (0–150 °C with FKM seals) |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SE series datasheet and ISO 15552 / VDMA 24562 dimensions. Confirm against the product label before installation. Port options: PT (standard) / G (BSPP).
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE32 Standard Cylinder SE32X50SN
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×50 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B). Seals: TPU (blank) / FKM high-temp (H) / NBR (N). Thread: PT (blank) / G. Mounting: Basic, LB, FA, FB, CA, CB, CR, TC, FTC, TCM1, TCM2. Related SE-family variants: SED (double rod), SEJ (adjustable stroke), BSE (rod lock), BSED (double-rod rod lock).
Where the Airtac SE32 Standard Cylinder SE32X50SN Is Used
PCB Reject Gate
Provides 402 N of push to actuate a pneumatic diverter arm, accurately rejecting defective printed circuit boards from a fast-moving conveyor line.
Carton Flap Folder
Utilizes its 50 mm stroke to fold minor carton flaps prior to sealing, with NBR seals enduring the repetitive high-speed 30-800 mm/s cycling.
Lab Sample Ejector
Pushes processed test tubes out of a centrifuge carousel, leveraging the compact 32 mm profile barrel to fit within crowded laboratory automation cells.
Is the Airtac SE32 Standard Cylinder SE32X50SN the Right Cylinder?
If your fixture requires less force, stepping down is not an option as 32 mm is the smallest standard SE bore. If you need greater thrust, stepping up to the 40 mm bore yields 628 N of push at 0.5 MPa. Keep in mind that this standard SE cylinder will drift and drop its load if air pressure is lost or the valve is centered; for position-holding safety, consider an AirTAC BSE rod lock variant. As a dimensionally interchangeable ISO 15552 cylinder, it serves as a direct drop-in replacement for other ISO 15552 profile cylinders using the same 50 mm stroke, PT1/8 port, and standard mounting accessories.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/G)
- ✓ Magnet (-S) for CMSE/DMSE sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (LB/FA/FB/CA/CB/CR/TC/FTC/TCM1/TCM2).
- check Installation by qualified personnel per AirTAC docs.
Airtac SE32 Standard Cylinder SE32X50SN FAQ
At 0.5 MPa, the push force is 402 N and the pull force is 345 N. At 0.7 MPa, the push force reaches 563 N. The maximum push force is 82 kgf when operating at the maximum rated pressure of 1.0 MPa.
Yes. The SE32X50SN is dimensionally interchangeable per ISO 15552, meaning it shares the exact same mounting footprint, PT1/8 port, and 12 mm rod thread as other standard profile cylinders. You can drop it directly into existing machinery without altering the mounting interface.
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