Airtac SE32 Standard Cylinder SE32X400S
The AirTAC Airtac SE32 Standard Cylinder SE32X400S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 400mm 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
- Stroke400 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X400S
The AirTAC SE32X400S is a double-acting, single-rod ISO 15552 profile cylinder delivering 402 N of push force at 0.5 MPa. Its square extruded aluminum barrel completely eliminates external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames.
Equipped with a built-in magnet, this unit directly supports AirTAC CMSE reed and DMSE electronic position sensors along the three integrated sensor grooves. The field-adjustable pneumatic cushioning at both ends allows precise tuning of end-of-stroke deceleration, which is critical for managing kinetic energy across the 400 mm travel.
Airtac SE32 Standard Cylinder SE32X400S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X400S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 400 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 SE32X400S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×400 | 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 SE32X400S Is Used
PCB Depaneling Router
Positions router spindles across a 400 mm travel to cut separation paths on large printed circuit board panels, using the 402 N extend force to maintain rigid axis positioning.
Package Sorting Diverter
Actuates routing arms on conveyor lines to deflect small parcels into specific chutes, benefiting from the compact tie-rod-free profile to fit within tight conveyor framework.
Lab Sample Dispenser
Drives a linear shuttle carrying reagent trays between testing stations, relying on the built-in -S magnet to trigger DMSE electronic sensors for precise sample positioning.
Is the Airtac SE32 Standard Cylinder SE32X400S the Right Cylinder?
Generating 402 N push at 0.5 MPa, this 32 mm bore fits light-duty tasks. If you need less force, there is no smaller standard SE bore, but stepping up to the 40 mm bore yields 628 N push. Remember that a plain SE cylinder will drift if air pressure drops; for safety-critical load holding, consider the BSE rod-lock series. Because this stroke is 400 mm, the 12 mm rod sees bending moments under side loads, so use an external guide to prevent rod-bearing wear.
As a dimensionally interchangeable ISO 15552 cylinder, it serves as a drop-in replacement for other ISO 15552 cylinders. To match this exact configuration, specify the 32 mm bore, 400 mm stroke, PT1/8 port, basic mounting, and the -S magnet option.
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 SE32X400S 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 is 563 N. The maximum push force is 82 kgf when operating at the maximum 1.0 MPa pressure.
No. The adjustable air cushions at both ends only decelerate the piston near the stroke limits; they do not lock or hold the load. If the air supply is lost or exhausted, the rod will drift. For true load holding, use an AirTAC BSE series rod lock cylinder or an external pilot-operated check valve.
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