Airtac SE100 Standard Air Cylinder SE100BX492S
The AirTAC Airtac SE100 Standard Air Cylinder SE100BX492S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 492mm 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
- Stroke492 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE100 Standard Air Cylinder SE100BX492S
The AirTAC SE100BX492S is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty actuation, delivering a push force of 3927 N at 0.5 MPa and 5497 N at 0.7 MPa. It features a 100 mm bore, a 492 mm stroke, and a SUS304 stainless steel rod that provides superior resistance to corrosion and washdown chemicals. The built-in magnet enables seamless integration with CMSE reed and DMSE electronic position sensors.
Its square extruded aluminum barrel eliminates external tie rods, yielding a compact footprint that mounts flush against machine frames while protecting internal components. The field-adjustable air cushioning at both ends allows technicians to tune end-of-stroke deceleration, absorbing kinetic energy smoothly rather than relying on a fixed rubber bumper.
Airtac SE100 Standard Air Cylinder SE100BX492S Technical Specifications
| Model | Airtac SE100 Standard Air Cylinder SE100BX492S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 492 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 SE100BX492S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×492 | 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 SE100BX492S Is Used
CNC Pallet Clamping
Provides the 5497 N push force at 0.7 MPa required to secure heavy machining pallets, while the SUS304 rod resists cutting fluid splash.
Bottling Line Diverter
Handles the 492 mm stroke to push large beverage cases between parallel conveyor lanes, using the -S magnet for DMSE electronic position tracking.
Washdown Gate Actuator
Lifts heavy stainless steel machine safety gates in food processing facilities, relying on the corrosion-resistant SUS304 rod and adjustable cushions to soften end stops.
Is the Airtac SE100 Standard Air Cylinder SE100BX492S the Right Cylinder?
This 100 mm bore cylinder generates 3927 N of push force at 0.5 MPa. If your application requires less force, the 80 mm neighbor provides 2513 N; stepping up to the 125 mm bore yields 6136 N. Because the 492 mm stroke is non-standard and made-to-order, expect a tailored manufacturing run. At 492 mm, the unsupported rod length increases susceptibility to bending under side loads—always incorporate an external guide rail to prevent rod-bearing damage.
As a true ISO 15552 profile cylinder, this unit is dimensionally interchangeable with other ISO 15552 cylinders, allowing direct retrofitting using existing mounting hardware like FA front flanges or TC center trunnions. Note that a plain SE cylinder does not hold its position or load when air pressure is lost or the valve is centered; the piston will drift. For critical load-holding applications, consider the BSE rod lock variant or an external pilot-operated check valve.
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 SE100BX492S FAQ
At 0.5 MPa, the push force is 3927 N and the pull force is 3681 N. At 0.7 MPa, the push force is 5497 N. The maximum push force is 801 kgf at 1.0 MPa. The operating speed range is 30-800 mm/s.
Yes. The SE100BX492S shares the standardized ISO 15552 / VDMA 24562 mounting interface, meaning it is dimensionally interchangeable with other ISO 15552 profile cylinders. You can reuse existing mounting accessories and PT1/2 port connections without altering the machine footprint.
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