Airtac SE50 Standard Cylinder SE50AX195S
The AirTAC Airtac SE50 Standard Cylinder SE50AX195S 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 SE50AX195S
The AirTAC SE50AX195S is a double-acting, single-rod ISO 15552 profile cylinder featuring a 50mm bore and a 195mm stroke. It generates 982 N of push force at 0.5 MPa and 1374 N at 0.7 MPa, making it well-suited for mid-range automation tasks. The extruded aluminum barrel lacks external tie rods, yielding a compact footprint that mounts flush against machine frames while resisting mechanical corrosion.
This specific configuration incorporates a SUS420J2 stainless steel rod (code A) for corrosion resistance in washdown or mildly chemical environments. Equipped with a built-in magnet (code S), it supports AirTAC CMSE reed and DMSE electronic position sensors. The field-adjustable air cushions at both ends allow technicians to tune end-of-stroke deceleration, softening hard impacts during high-speed cycling.
Airtac SE50 Standard Cylinder SE50AX195S Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50AX195S |
|---|---|
| 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 SE50AX195S
| 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 SE50AX195S Is Used
Form-Fill-Seal Film Cutting
Drives the sealing and cutting knife assembly on vertical packaging lines, utilizing the 982 N push force and SUS420J2 rod to withstand occasional washdowns.
Bottle Diverting Gate
Actuates stainless steel routing gates on beverage conveyor lines, where the 195mm stroke provides precise lane separation and the -S magnet tracks gate position.
Lab Sample Centrifuge Loading
Indexes sample racks into laboratory centrifuge chambers, relying on the corrosion-resistant rod and adjustable cushions to prevent abrupt mechanical stops.
Is the Airtac SE50 Standard Cylinder SE50AX195S the Right Cylinder?
If you need to adjust your force output, the 40mm bore neighbor provides 628 N push at 0.5 MPa, while stepping up to the 63mm bore yields 1559 N. For replacing an existing ISO 15552 unit, this model matches a 50mm bore, 195mm stroke, PT1/4 port, and standard mounting accessories. Because the stroke is under 300mm, side-load stress on the M16x1.5 rod thread is moderate, though an external guide is still recommended for heavy lateral loads. Remember that the adjustable cushions only decelerate the piston near stroke end; they do not hold the load 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 SE50AX195S FAQ
The SE50AX195S delivers a push force of 982 N and a pull force of 825 N at 0.5 MPa. At 0.7 MPa, the push force is 1374 N. The maximum operating pressure is 1.0 MPa, yielding a maximum push force of 200 kgf.
Yes, the SE50AX195S is dimensionally interchangeable per ISO 15552 standards. You can drop it in to replace other ISO 15552 profile cylinders with a 50mm bore, 195mm stroke, and PT1/4 porting, utilizing standard mounting hardware.
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