Airtac SE100 Standard Air Cylinder SE100BX50SH
The AirTAC Airtac SE100 Standard Air Cylinder SE100BX50SH is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 50mm 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
- Stroke50 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE100 Standard Air Cylinder SE100BX50SH
The AirTAC SE100BX50SH is a double-acting, single-rod ISO 15552 profile cylinder engineered for severe environments. It delivers a robust 3927 N push force at 0.5 MPa (5497 N at 0.7 MPa) over a 50 mm stroke. Configured with a SUS304 stainless steel rod and FKM Viton seals, it withstands corrosive washdowns and sustains operating temperatures up to 150 C. The extruded aluminum barrel omits external tie rods, yielding a compact, flush-mounting body that resists corrosion and simplifies sensor placement.
Field-adjustable pneumatic cushioning at both ends allows you to tune end-of-stroke deceleration via a set screw, protecting payloads from hard impacts. The integrated magnet supports position sensing using AirTAC CMSE reed or DMSE electronic switches fitted into the three-sided sensor groove. This cylinder functions purely as an actuator and does not hold loads pneumatically if air pressure is lost.
Airtac SE100 Standard Air Cylinder SE100BX50SH Technical Specifications
| Model | Airtac SE100 Standard Air Cylinder SE100BX50SH |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 50 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 SE100BX50SH
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×50 | 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 SE100BX50SH Is Used
Injection Mold Clamping
Applies 3927 N of push force at 0.5 MPa to secure heavy tooling plates in injection molding, utilizing the SUS304 rod and Viton seal to resist high-temperature resin runoff.
Chemical Dispense Valving
Actuates large process valves in chemical plants where the FKM Viton seal tolerates 150 C thermal cycling and the stainless rod prevents corrosive fluid degradation.
Food Washdown Ejection
Pushes product trays out of processing lines, surviving high-pressure caustic washdowns due to the tie-rod-free aluminum profile and SUS304 construction.
Is the Airtac SE100 Standard Air Cylinder SE100BX50SH the Right Cylinder?
Selecting this 100 mm bore provides 3927 N of push at 0.5 MPa. If your application requires less force, stepping down to the 80 mm bore yields 2513 N. If you need substantially more power, the 125 mm bore offers 6136 N. Because this 50 mm stroke is short, the rigid Ø25 mm rod and M20x1.5 thread handle high side-loading effectively without requiring an external guide. For retrofitting, this model shares standard ISO 15552 mounting dimensions, accepting standard foot or flange accessories, and uses a PT1/2 port. Remember that the adjustable air cushion only softens end-of-stroke impacts; it cannot mechanically lock or hold a load without live air pressure.
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 SE100BX50SH FAQ
At 0.5 MPa, this 100 mm bore cylinder provides 3927 N of push force and 3681 N of pull force. At 0.7 MPa, the push force reaches 5497 N. The maximum push force is 801 kgf at the maximum operating pressure of 1.0 MPa.
Yes, the H seal code indicates an FKM Viton seal, extending the operating temperature range to 150 C. It is dimensionally interchangeable per ISO 15552, meaning it drops in directly for other ISO 15552 cylinders and accepts standard mounting hardware using its PT1/2 port.
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