Airtac SE50 Standard Cylinder SE50AX110S
The AirTAC Airtac SE50 Standard Cylinder SE50AX110S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 110mm stroke, PT1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ50 mm
- Stroke110 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 mm
About the Airtac SE50 Standard Cylinder SE50AX110S
The AirTAC SE50AX110S is a double-acting, single-rod ISO 15552 profile cylinder engineered with a 50 mm bore and a 110 mm stroke. It delivers a robust 982 N push force at 0.5 MPa and features a SUS420J2 stainless steel rod, making it highly suitable for corrosive or washdown environments.
Built with an extruded aluminum barrel that eliminates external tie rods, this unit mounts flush while resisting corrosion. The integrated -S magnet supports AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection, while field-adjustable air cushions at both ends absorb hard mechanical impacts at operating speeds up to 800 mm/s.
Airtac SE50 Standard Cylinder SE50AX110S Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50AX110S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 110 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M16×1.5 |
| 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, 30 mm |
| Max stroke | Up to 1200 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (@1.0 MPa) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE50 Standard Cylinder SE50AX110S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×110 | 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 SE50 Standard Cylinder SE50AX110S Is Used
Flow Wrapper Infeed Gates
Cycles flow wrapper infeed gates using 982 N of push force at 0.5 MPa, while the SUS420J2 stainless rod withstands daily chemical washdowns in food packaging facilities.
Bottle Sorting Diverter
Diverts PET bottles on high-speed conveyors at up to 800 mm/s, using the adjustable end cushions to soften the 110 mm stroke and prevent container tipping.
Lab Centrifuge Loader
Loads sample racks into laboratory centrifuges where the corrosion-resistant SUS420J2 rod prevents contamination and the -S magnet triggers DMSE sensors for precise placement.
Is the Airtac SE50 Standard Cylinder SE50AX110S the Right Cylinder?
When sizing this 50 mm bore, you can step down to a 40 mm cylinder for a lighter 628 N push at 0.5 MPa, or step up to a 63 mm bore if your application requires a heavier 1559 N push. The PT1/4 port and M16x1.5 rod thread handle the 982 N output efficiently, but a plain SE cylinder cannot hold a load if air pressure is lost; for position holding without live pressure, consider the BSE rod lock variant. Because this 110 mm stroke is under 300 mm, rod-bearing bending is minimal and no external guide is strictly required for standard loads.
As a true ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 cylinders, allowing you to drop it into existing footprints (LB, FA, FB, TC) without machining new plates. Pair the built-in magnet with CMSE or DMSE switches for reliable automated feedback.
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 SE50 Standard Cylinder SE50AX110S FAQ
This 50 mm bore double-acting cylinder provides 982 N push and 825 N pull at 0.5 MPa, 1374 N push at 0.7 MPa, and a maximum push force of 200 kgf at 1.0 MPa. It operates at speeds ranging from 30 to 800 mm/s.
Yes, the SE50AX110S is a standard ISO 15552 / VDMA 24562 profile cylinder, making it dimensionally interchangeable with other ISO 15552 cylinders. It uses a PT1/4 port and shares standard mounting interfaces, allowing for a direct drop-in retrofit.
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