Airtac SE50 Standard Cylinder SE50BX130S
The AirTAC SE50 Standard Cylinder SE50BX130S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 130mm 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
- Stroke130 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 SE50BX130S
The AirTAC SE50BX130S is a double-acting, single-rod ISO 15552 profile cylinder engineered to deliver a 982 N push force at 0.5 MPa. Featuring a 50 mm bore and a 130 mm stroke, it uses a square extruded aluminum barrel that eliminates external tie rods for a compact, flush-mounting footprint that resists corrosion and simplifies bracket installation.
This specific configuration integrates a SUS304 stainless steel rod for superior performance in washdown and corrosive environments, and it includes a built-in magnet for non-contact position sensing using AirTAC CMSE reed or DMSE electronic switches. Field-adjustable pneumatic cushioning at both stroke ends allows you to fine-tune end-of-stroke deceleration, minimizing mechanical shock during high-speed cycling.
Airtac SE50 Standard Cylinder SE50BX130S Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50BX130S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 130 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 SE50BX130S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×130 | 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 SE50BX130S Is Used
Pouch Forming Cutoff
Drives the sealing blade on vertical form-fill-seal pouch machines, utilizing the 982 N push force and SUS304 rod to withstand daily washdowns.
Bottling Line Diverter
Actuates a routing gate on a beverage conveyor, where the DMSE electronic sensor confirms stroke position and the ISO 15552 body mounts flush to the frame.
Lab Mixer Lid Lift
Raises and lowers the heavy lid on pharmaceutical mixing tanks, relying on the 825 N retract force and the corrosion-resistant stainless steel rod.
Is the Airtac SE50 Standard Cylinder SE50BX130S the Right Cylinder?
If your application requires less force, stepping down to a 40 mm bore yields a 628 N push at 0.5 MPa, whereas upgrading to a 63 mm bore provides a 1559 N push for heavier payloads. As a standard ISO 15552 profile cylinder, this unit is dimensionally interchangeable with other ISO 15552 cylinders, allowing you to reuse existing mounting hardware like FA front flanges or LB foot brackets. It features a PT1/4 port and an M16x1.5 rod thread. Note that the adjustable air cushion only decelerates the piston near stroke end; it does not hold a load. If your process requires position holding upon air loss, consider the BSE rod lock variant. At 130 mm stroke, side loading is moderate, but always verify rod bearing loads and use an external guide if the load is unsupported.
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 SE50BX130S 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, the push force increases to 1374 N. The maximum push force is 200 kgf at 1.0 MPa.
Yes, the SE50BX130S is built to the ISO 15552 / VDMA 24562 dimensional standard, making it a direct replacement for other ISO 15552 profile cylinders. The built-in magnet also works directly with AirTAC CMSE reed and DMSE electronic sensors.
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