Airtac SE50 Standard Cylinder SE50AX195
The AirTAC Airtac SE50 Standard Cylinder SE50AX195 is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 195mm 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
- Stroke195 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 30 mm
About the Airtac SE50 Standard Cylinder SE50AX195
The AirTAC SE50AX195 is a double-acting single-rod ISO 15552 profile cylinder engineered for a 195 mm stroke, delivering a robust 982 N push force at 0.5 MPa. It features a SUS420J2 stainless steel rod (code A) specifically chosen for corrosive environments and washdown duty. The extruded aluminum barrel omits external tie rods, yielding a compact footprint that mounts flush against machine frames while resisting external corrosion.
This 50 mm bore unit operates at speeds from 30-800 mm/s and utilizes a PT1/4 port. Because this specific configuration lacks the -S magnet code, it does not support direct CMSE or DMSE position sensing without modification. Field-adjustable pneumatic cushioning at both ends allows technicians to tune end-of-stroke deceleration via a set screw, softening hard impacts during high-speed cycling.
Airtac SE50 Standard Cylinder SE50AX195 Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50AX195 |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 195 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 SE50AX195
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×195 | 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 SE50AX195 Is Used
Bottling Line Diverter
Utilizes the 982 N extend force and SUS420J2 stainless rod to push beverage containers between conveyors during high-speed washdown cycles.
Form-Fill-Seal Jaws
Actuates sealing jaws over a 195 mm stroke, relying on adjustable end cushions to soften impacts and maintain precise packaging timing.
Sheet Metal Press Ejector
Kicks stamped parts out of a die using 825 N retract force, where the tie-rod-free profile allows tight mounting inside the press frame.
Is the Airtac SE50 Standard Cylinder SE50AX195 the Right Cylinder?
When sizing this actuator, compare its 982 N push at 0.5 MPa against neighboring bores: the 40 mm bore provides 628 N, while the 63 mm bore steps up to 1559 N. As a standard ISO 15552 profile cylinder, this unit serves as a drop-in replacement for any ISO 15552 cylinder matching its 50 mm bore and 195 mm stroke footprint. Note that the 195 mm stroke is a non-standard made-to-order length. Since this stroke approaches the mid-range of the 1200 mm maximum, ensure the unsupported piston rod is guided externally if subjected to lateral loads. Remember that the adjustable air cushion only decelerates the piston near stroke end; it is not a locking mechanism, so a BSE rod lock is required to hold loads safely 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 SE50 Standard Cylinder SE50AX195 FAQ
This 50 mm bore cylinder features a PT1/4 port and generates 982 N push and 825 N pull at 0.5 MPa. At 0.7 MPa, the push force increases to 1374 N, and it achieves a maximum push of 200 kgf at 1.0 MPa.
Yes, it is dimensionally interchangeable with any standard ISO 15552 profile cylinder. However, because this specific SKU lacks the -S magnet, it cannot host CMSE reed or DMSE electronic sensors without a piston magnet upgrade.
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