Airtac SE32 Standard Cylinder SE32X140S
The AirTAC Airtac SE32 Standard Cylinder SE32X140S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 140mm 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
- Stroke140 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X140S
The AirTAC SE32X140S is a double-acting, single-rod ISO 15552 profile cylinder engineered for compact pneumatics. It yields 402 N of push force and 345 N of pull force at 0.5 MPa, making it well-suited for precise, lower-load cycling. A built-in magnet (-S) enables seamless integration with CMSE reed and DMSE electronic sensors for exact stroke monitoring.
This actuator features an extruded aluminum barrel without external tie rods, keeping the body smooth and corrosion-resistant for flush mounting in tight machine bays. The field-adjustable air cushion at both ends allows technicians to dial in end-of-stroke deceleration, softening hard impacts when cycling at speeds up to 800 mm/s.
Airtac SE32 Standard Cylinder SE32X140S Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X140S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 140 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 SE32X140S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×140 | 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 SE32X140S Is Used
PCB Drill Spindle Gating
Handles the 402 N push required to actuate drill spindle safety gates on PCB manufacturing lines, utilizing the 140 mm stroke for clear operator access during maintenance.
Carton Flap Folding
Employs the 32 mm bore's compact profile and 345 N pull force to fold small cardboard flaps on high-speed packaging equipment without crushing the material.
Lab Sample Dispenser
Moves reagent trays in automated medical testing devices, where the built-in magnet triggers DMSE sensors for repeatable 140 mm positioning steps.
Is the Airtac SE32 Standard Cylinder SE32X140S the Right Cylinder?
If you need slightly less thrust, stepping down to the next bore size is not an option since 32 mm is the smallest in the SE series. Conversely, moving up to the 40 mm bore provides 628 N of push at 0.5 MPa if your application demands more force. Because this is a standard 140 mm stroke, it drops directly into existing ISO 15552 footprints using standard LB or FA mounts, PT1/8 ports, and CMSE or DMSE sensors. Note that a plain SE cylinder cannot hold a load if air pressure drops; for position holding, consider a BSE rod lock variant.
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 SE32X140S FAQ
At 0.5 MPa, it provides 402 N push and 345 N pull. At 0.7 MPa, push increases to 563 N. The maximum push force is 82 kgf at 1.0 MPa, and the operational speed range is 30-800 mm/s.
Yes, the SE32X140S is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact mounting footprint and PT1/8 port locations of other standard profile cylinders, ensuring a direct retrofit.
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