Airtac SE50 Standard Cylinder SE50AX100SH
The AirTAC Airtac SE50 Standard Cylinder SE50AX100SH is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 100mm 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
- Stroke100 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 mm
About the Airtac SE50 Standard Cylinder SE50AX100SH
The AirTAC SE50AX100SH is a double-acting single-rod ISO 15552 profile cylinder engineered for rigorous environments. It generates 982 N of push force at 0.5 MPa and 1374 N at 0.7 MPa, utilizing a 50 mm bore and 100 mm stroke. Equipped with a SUS420J2 stainless steel rod and FKM Viton seals, this variant reliably operates in elevated temperatures up to 150 C, making it ideal for washdown and corrosive duties.
The extruded aluminum barrel lacks external tie rods, yielding a compact footprint that mounts flush against machine frames while resisting environmental degradation. Integrated sensor grooves on three sides of the body allow straightforward placement of CMSE reed or DMSE electronic switches, capitalizing on the built-in magnet for precise end-of-stroke detection.
Airtac SE50 Standard Cylinder SE50AX100SH Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50AX100SH |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 100 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 SE50AX100SH
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×100 | 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 SE50AX100SH Is Used
Medical Sterilizer Doors
Lifts and seals heavy chamber doors on autoclaves, where the FKM seal survives 150 C heat and the 982 N push force clamps the assembly securely.
Hot-Melt Glue Forming
Actuates forming mandrels in high-temperature packaging lines, using its 100 mm stroke and SUS420J2 stainless rod to resist adhesive exposure.
Bottle Washdown Diverters
Routes containers through chemical washdown zones, relying on the corrosion-resistant profile barrel and DMSE electronic sensors for positioning.
Is the Airtac SE50 Standard Cylinder SE50AX100SH the Right Cylinder?
Selecting this 50 mm bore cylinder provides 982 N push at 0.5 MPa. If your application requires less force, stepping down to the 40 mm bore yields 628 N, while moving up to the 63 mm bore provides 1559 N for heavier payloads. Because this is a double-acting cylinder, it will drift if air pressure is lost or the valve centers; applications requiring load holding without live pressure must incorporate an external pilot-operated check valve or utilize a BSE rod-lock variant.
This unit is dimensionally interchangeable per ISO 15552, serving as a direct drop-in replacement for other ISO 15552 cylinders. It features a PT1/4 port, a 20 mm rod with an M16x1.5 thread, and field-adjustable air cushioning at both ends to decelerate the piston smoothly near stroke limits.
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 SE50AX100SH FAQ
At 0.5 MPa, this 50 mm bore cylinder provides 982 N of push force and 825 N of pull force. At 0.7 MPa, the push force is 1374 N. The maximum push capacity is 200 kgf at 1.0 MPa. Thanks to the FKM seal, it operates from -20 to 150 C, with a speed range of 30-800 mm/s.
Yes, the SE50AX100SH is dimensionally interchangeable per ISO 15552. You can drop it into existing footprints and reuse standard mounting hardware. It features a PT1/4 port and an M16x1.5 rod thread. The adjustable air cushions at both ends can be tuned to match your existing cycle speeds.
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