Airtac SE50 Standard Cylinder SE50BX150S
The AirTAC SE50 Standard Cylinder SE50BX150S is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø50mm bore and 150mm 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
- Stroke150 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 SE50BX150S
The AirTAC SE50BX150S is a double-acting, single-rod ISO 15552 profile cylinder engineered for 150 mm stroke applications. It delivers a robust 982 N push force at 0.5 MPa, utilizing a 50 mm bore and a PT1/4 port. Equipped with a SUS304 stainless steel rod (code B), it is purpose-built for corrosive environments and washdown duty.
This actuator features a square extruded aluminum barrel without external tie rods, yielding a compact, corrosion-resistant body that mounts flush against machine frames. The integrated magnet (-S) supports CMSE reed and DMSE electronic position sensing, while field-adjustable air cushions at both ends allow you to tune end-stop deceleration for high-speed cycling.
Airtac SE50 Standard Cylinder SE50BX150S Technical Specifications
| Model | Airtac SE50 Standard Cylinder SE50BX150S |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 150 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 SE50BX150S
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×150 | 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 SE50BX150S Is Used
Stainless Pouch Sealing
Drives a sealing jaw on a food packaging line, where the SUS304 rod withstands daily washdowns and the 982 N push force securely crimps pouch material.
Bottle Divert Gate
Actuates a diverting gate on a beverage conveyor, using the 150 mm stroke to reroute containers while the adjustable cushion softens the gate impact at high speeds.
Lab Sample Ejection
Ejects processed samples from a diagnostic carousel, relying on the corrosion-resistant rod for chemical compatibility and the DMSE sensor for precise positioning.
Is the Airtac SE50 Standard Cylinder SE50BX150S the Right Cylinder?
Choose this 50 mm bore when you need 982 N of push force at 0.5 MPa. If your load is lighter, stepping down to the 40 mm bore yields 628 N push, whereas stepping up to the 63 mm bore provides 1559 N push for heavier demands. Remember that a plain SE cylinder will drift if air pressure is lost; for position holding, consider the BSE rod lock variant.
At 150 mm stroke, the 20 mm rod and M16x1.5 thread handle moderate side loads, but for long unsupported strokes over 300 mm you should add an external guide to prevent rod-bearing bending. This model is dimensionally interchangeable per ISO 15552, meaning it drops right into existing footprints using standard LB, FA, or TC mounting hardware and PT1/4 ports.
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 SE50BX150S 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 is 1374 N, with a maximum push capacity of 200 kgf at 1.0 MPa. The operational speed ranges from 30-800 mm/s.
Yes. The SE50BX150S is dimensionally interchangeable per ISO 15552, serving as a direct replacement for other ISO 15552 profile cylinders. It uses standard mounting interfaces and a PT1/4 port, and its built-in magnet works directly with AirTAC CMSE and DMSE sensors.
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