Airtac SE40 Standard Cylinder SE40BX150SH
The AirTAC SE40 Standard Cylinder SE40BX150SH is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø40mm 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.
- BoreØ40 mm
- Stroke150 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM12×1.25
- 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 SE40 Standard Cylinder SE40BX150SH
The AirTAC SE40BX150SH is a double-acting single-rod ISO 15552 profile cylinder engineered for rigorous environments. It delivers 628 N of push force and 528 N of pull force at 0.5 MPa, utilizing a 40 mm bore and 150 mm stroke. Equipped with a SUS304 stainless steel rod and high-temperature FKM seals, this variant reliably operates in thermal extremes up to 150 C, making it highly suitable for corrosive or washdown manufacturing lines.
Unlike traditional round-body or tie-rod actuators, the SE series utilizes a square extruded aluminum barrel that omits external tie rods. This design not only resists corrosion and allows for flush mounting but also integrates sensor grooves on three sides of the body. Because this unit includes the -S magnet code, it is fully primed for position tracking using AirTAC CMSE reed or DMSE electronic solid-state sensors without requiring external brackets.
Airtac SE40 Standard Cylinder SE40BX150SH Technical Specifications
| Model | Airtac SE40 Standard Cylinder SE40BX150SH |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø40 mm |
| Stroke | 150 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M12×1.25 |
| 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 (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (@1.0 MPa) | 128 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE40 Standard Cylinder SE40BX150SH
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 40 | 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 SE40 Standard Cylinder SE40BX150SH Is Used
Shrink Wrap Tunnels
Ideal for guiding film carriages through heat tunnels, utilizing the SUS304 rod and FKM Viton seals to withstand 150 C ambient temperatures while applying 628 N of push force at 0.5 MPa.
Food Washdown Diverters
Executes 150 mm diverting strokes on stainless steel conveyor lines, where the SUS304 rod resists caustic cleaning chemicals and the extruded barrel lacks tie rods to prevent debris buildup.
Lab Oven Doors
Automates the opening and closing of high-temperature sterilization oven doors, relying on the FKM seals to maintain integrity across a wide thermal range without leaking compressed air.
Is the Airtac SE40 Standard Cylinder SE40BX150SH the Right Cylinder?
When sizing this actuator, consider stepping down to the 32 mm bore (providing 402 N push at 0.5 MPa) for lighter payloads, or stepping up to the 50 mm bore (offering 982 N push at 0.5 MPa) for heavier indexing. As a standard ISO 15552 cylinder, the SE40BX150SH serves as a direct dimensional replacement for other ISO 15552 profile cylinders, sharing identical mounting interface dimensions and hardware. To match this exact configuration on a retrofit, specify the 40 mm bore, 150 mm stroke, PT1/4 port thread, your required ISO mounting accessory (such as FA or LB), and the -S magnet.
Since this model features a 150 mm stroke, it remains well within the standard range, but always verify that your load is adequately guided to prevent side-load bending on the M12x1.25 rod thread. Remember that the field-adjustable air cushion at both ends only decelerates the piston near stroke end; it does not hold the load. If your application must maintain position without live air pressure, you will need an external pilot-operated check valve or a BSE series rod lock.
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 SE40 Standard Cylinder SE40BX150SH FAQ
This 40 mm bore cylinder provides 628 N push and 528 N pull at 0.5 MPa, 879 N push at 0.7 MPa, and a maximum push of 128 kgf at 1.0 MPa. It operates at speeds of 30-800 mm/s, uses a PT1/4 port, and features an M12x1.25 rod thread with a 30 mm cushion length.
Yes, the SE40BX150SH is dimensionally interchangeable per the ISO 15552 / VDMA 24562 standard. You can use it as a direct replacement for other ISO 15552 profile cylinders by reusing your existing mounting hardware, provided you match the 40 mm bore, 150 mm stroke, and PT1/4 port.
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