Airtac SE50 Standard Cylinder SE50X575S
The AirTAC Airtac SE50 Standard Cylinder SE50X575S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 575mm 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
- Stroke575 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 mm
About the Airtac SE50 Standard Cylinder SE50X575S
The AirTAC SE50X575S is a double-acting single-rod ISO 15552 profile cylinder engineered for a 50 mm bore and a 575 mm stroke. Because 575 mm exceeds the standard 1200 mm maximum for this bore, it is produced as a made-to-order unit. It delivers 982 N of push force at 0.5 MPa and 1374 N at 0.7 MPa. The extruded aluminum barrel omits external tie rods, yielding a flush exterior that resists corrosion and simplifies rigid mounting.
This unit includes a built-in magnet (-S) for non-contact position sensing using AirTAC CMSE reed or DMSE electronic switches seated in the three-side sensor groove. Field-adjustable pneumatic cushioning at both ends allows you to tune end-of-stroke deceleration for fast-moving loads, replacing harsh fixed bumpers with a real, screw-adjustable shock absorber.
Airtac SE50 Standard Cylinder SE50X575S Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50X575S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 575 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 SE50X575S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×575 | 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 SE50X575S Is Used
Logistics Package Diversion
Actuates a 575 mm routing arm on a high-speed sortation belt, utilizing the 982 N push force to reliably pivot heavy totes between adjacent chutes.
Vertical Film Roll Lifting
Raises large shrink-wrap film rolls into a sealing head, where the adjustable cushioning gently decelerates the 575 mm stroke to prevent tearing delicate materials.
Automotive Panel Pressing
Provides the 1374 N push at 0.7 MPa needed to hold mild steel door panels against a welding fixture while ensuring precise end-position detection via the DMSE sensor.
Is the Airtac SE50 Standard Cylinder SE50X575S the Right Cylinder?
If your application requires less thrust, the adjacent 40 mm bore provides 628 N of push at 0.5 MPa, whereas stepping up to the 63 mm bore yields 1559 N for heavier mechanisms. The 50 mm bore here uses a PT1/4 port and a 20 mm rod with an M16x1.5 thread. Because the stroke is 575 mm, the extended rod bearing experiences higher bending moments under side loads; always support the load with an external guide rail to prevent premature seal wear. As a true ISO 15552 profile cylinder, it serves as a drop-in replacement for any standardized ISO 15552 mounting interface. Note that the air cushion only decelerates the piston near the stroke ends and does not hold the load if air pressure is lost—use a BSE rod lock for fail-safe positioning.
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 SE50X575S 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, push increases to 1374 N, with a maximum push of 200 kgf at 1.0 MPa. The operating speed ranges from 30-800 mm/s.
Yes. The SE50X575S is dimensionally interchangeable per ISO 15552 standards, meaning it shares the exact mounting footprint and rod thread (M16x1.5) of other ISO 15552 profile cylinders. The built-in magnet also supports standard AirTAC CMSE and DMSE sensors.
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