Airtac SE50 Standard Cylinder SE50BX200
The AirTAC SE50 Standard Cylinder SE50BX200 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 200mm stroke, PT1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ50 mm
- Stroke200 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SE50 Standard Cylinder SE50BX200
The AirTAC SE50BX200 is a double-acting single-rod ISO 15552 profile cylinder engineered for a 50 mm bore and 200 mm stroke. It delivers a robust 982 N push force at 0.5 MPa, utilizing a PT1/4 port and an M16x1.5 rod-end thread. Because this SKU uses a SUS304 stainless steel rod (code B), it is purpose-built for corrosive environments and washdown duty where a standard hard-chrome rod would fail.
The extruded aluminum barrel design omits external tie rods, yielding a compact, flush-mount profile that naturally resists debris buildup. While the pneumatic cushioning at both ends is field-adjustable via a setscrew to soften end-of-stroke impacts, note that this specific SKU lacks the built-in magnet (no -S code) and therefore cannot support CMSE or DMSE position sensors without modification.
Airtac SE50 Standard Cylinder SE50BX200 Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50BX200 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 200 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 SE50BX200
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×200 | 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 SE50BX200 Is Used
Bottling Plant Diverter
Routes stainless steel containers on a washdown line using the SUS304 rod to resist moisture, providing 982 N push to actuate the routing gate.
Food Grade Sorting
Rejects out-of-spec product on a food processing belt, utilizing the 200 mm stroke to push items into a secondary inspection lane.
Film Roll Tensioning
Maintains tension on a packaging film roller, using the adjustable pneumatic cushion to prevent sudden jerks at the 200 mm stroke end.
Is the Airtac SE50 Standard Cylinder SE50BX200 the Right Cylinder?
Selecting this 50 mm bore makes sense when your application requires the 982 N push at 0.5 MPa. If you need less force, stepping down to the 40 mm bore yields 628 N push; if your load demands more, stepping up to the 63 mm bore provides 1559 N push. This sizing flexibility ensures you only pay for the force you need.
As a true ISO 15552 profile cylinder, the SE50BX200 serves as a direct replacement for any standard ISO 15552 cylinder, matching mounting interface dimensions and port locations (PT1/4). Because the stroke is 200 mm, the 20 mm rod and its bearing carry moderate side loads, but for any unsupported lateral forces, an external guide is recommended. Remember that the adjustable air cushion only decelerates the piston near stroke end; it is not a lock, so the cylinder will drift if air pressure is lost.
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 SE50BX200 FAQ
At 0.5 MPa, the push force is 982 N and the pull force is 825 N. At 0.7 MPa, the push force is 1374 N. The maximum push force is 200 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE50BX200 is dimensionally interchangeable per ISO 15552 standards, meaning it shares the same mounting footprint and PT1/4 port locations. It can serve as a direct replacement for other ISO 15552 profile cylinders.
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