Airtac SE32 Standard Cylinder SE32X50S
The AirTAC Airtac SE32 Standard Cylinder SE32X50S 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 SE32X50S
The AirTAC SE32X50S is a double-acting, single-rod ISO 15552 profile cylinder delivering 402 N of push force at 0.5 MPa. Its 32 mm bore and 50 mm stroke make it highly suited for compact, lower-force automation tasks. The extruded aluminum barrel lacks external tie rods, yielding a clean, corrosion-resistant profile that mounts flush against machine frames while freeing up three sides for sensor tracks.
This specific unit includes the -S magnet option, engineered to interface directly with AirTAC CMSE reed and DMSE electronic position switches for precise end-of-stroke detection. The integrated pneumatic cushioning at both ends is field-adjustable via a set screw, letting technicians dial in end-stop deceleration to match varying payload speeds.
Airtac SE32 Standard Cylinder SE32X50S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X50S |
|---|---|
| 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 SE32X50S
| 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 SE32X50S Is Used
PCB Router Gantry Clamp
Secures small printed circuit boards within a CNC routing gantry using its 402 N push force, while the built-in magnet triggers a DMSE sensor to confirm panel lock before routing begins.
Carton Flap Folder
Actuates a mechanical arm to fold minor flaps on small pharmaceutical cartons, leveraging the compact 32 mm profile and 50 mm stroke to fit within tight conveyor side-rails.
Lab Dispenser Stopper
Caps reagent vials on a high-speed clinical analyzer, using the adjustable end cushion to softly seat rubber stoppers without splashing 50 mm away from the reagent tray.
Is the Airtac SE32 Standard Cylinder SE32X50S the Right Cylinder?
Choosing this 32 mm bore is ideal when a 402 N push at 0.5 MPa is required for a 50 mm movement. If your assembly needs less force, stepping down is not an option as 32 mm is the smallest standard SE size; you would instead look at a different compact series. If your payload is heavier, the next size up is the 40 mm bore, which provides 628 N of push at 0.5 MPa. Because this is a 50 mm stroke, side-loading on the M10x1.25 rod thread is minimal, though any application demanding precise lateral stability should still employ an external guide. Remember that a standard SE cylinder relies on live air pressure to move; it will drift if air is lost, so a BSE rod lock variant is required for failsafe holding.
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 SE32X50S FAQ
At 0.5 MPa, the SE32X50S provides 402 N of push force and 345 N of pull force. At 0.7 MPa, the push force is 563 N. The maximum push force is 82 kgf when operated at the maximum pressure of 1.0 MPa.
Yes, the SE32X50S is dimensionally interchangeable per ISO 15552 standards. It shares the standardized mounting footprint and PT1/8 port locations, allowing it to serve as a drop-in replacement for other ISO 15552 profile cylinders without requiring custom bracket modifications.
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