Airtac SE100 Standard Air Cylinder SE100X235S
The AirTAC Airtac SE100 Standard Air Cylinder SE100X235S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 235mm stroke, PT1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke235 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE100 Standard Air Cylinder SE100X235S
The AirTAC SE100X235S is a double-acting single-rod profile cylinder built to the ISO 15552 standard, delivering a robust 3927 N push force at 0.5 MPa. Its square extruded aluminum barrel eliminates external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames. This clean profile simplifies retrofitting into existing ISO 15552 footprints without interfering with adjacent mechanics.
Equipped with a built-in magnetic piston (-S), this unit directly supports AirTAC CMSE reed and DMSE electronic position sensors for precise end-of-stroke detection. The cylinder relies on field-adjustable pneumatic cushioning at both ends to decelerate heavy 100mm payloads smoothly. Because the 235mm stroke is a non-standard made-to-order length, it provides exact kinematic matching for bespoke machinery without requiring mechanical spacers.
Airtac SE100 Standard Air Cylinder SE100X235S Technical Specifications
| Model | Airtac SE100 Standard Air Cylinder SE100X235S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 235 mm |
| Acting type | Double acting |
| Port size | PT1/2 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max stroke | Up to 1500 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE100 Standard Air Cylinder SE100X235S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×235 | 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 SE100 Standard Air Cylinder SE100X235S Is Used
Press Brake Tooling
Drives heavy upper clamps in metal forming lines, utilizing the 3927 N push at 0.5 MPa to seat precision dies accurately over the 235mm travel.
Pallet Diverters
Actuates heavy-duty routing gates on 1000mm wide roller conveyors, where the 100mm bore and DMSE electronic sensors ensure positive stops under high inertia.
Bulk Container Lids
Lifts and secures oversized steel lids on industrial batching hoppers, relying on the 3681 N retract force to pull heavy covers closed against internal product resistance.
Is the Airtac SE100 Standard Air Cylinder SE100X235S the Right Cylinder?
Selecting the SE100X235S makes sense when you need substantial thrust between the 63mm bore (1559 N push at 0.5 MPa) and the 125mm bore (6136 N push at 0.5 MPa). Stepping down to the 80mm bore yields 2513 N, while moving up to the 125mm bore provides 6136 N, allowing you to scale thrust precisely for your payload. As a true ISO 15552 profile cylinder, it serves as a drop-in dimensional replacement for other ISO 15552 cylinders, matching the PT1/2 port and standard mounting accessories like FA or LB brackets.
Keep in mind the plain SE design does not hold its position or lock a load when air pressure is lost or the valve is centered; the piston will drift. If your application requires static holding, consider the BSE rod-lock variant or an external pilot-operated check valve. Additionally, while the 25mm rod and M20x1.5 thread handle high side loads, any stroke over 200mm benefits from an external guide to prevent rod-bearing bending under heavy lateral stress.
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 SE100 Standard Air Cylinder SE100X235S FAQ
At 0.5 MPa, this 100mm bore cylinder provides 3927 N of push force and 3681 N of pull force. At 0.7 MPa, the push force increases to 5497 N, with a maximum push capacity of 801 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
No, the standard SE cylinder will drift if air pressure is lost or the directional valve is centered, as the adjustable air cushion only decelerates the piston near stroke end and does not act as a brake. For vertical load holding, you should use the BSE variant with a rod lock or install an external pilot-operated check valve.
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