Airtac SE32 Standard Cylinder SE32X550SLB
The AirTAC Airtac SE32 Standard Cylinder SE32X550SLB is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø32mm bore and 550mm stroke, PT1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke550 mm
- Port sizePT1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac SE32 Standard Cylinder SE32X550SLB
The AirTAC SE32X550SLB is a double-acting single-rod ISO 15552 profile cylinder engineered for compact, medium-force tasks, delivering 402 N of push force at 0.5 MPa. Its square extruded aluminum barrel omits external tie rods, yielding a flush, corrosion-resistant exterior that simplifies mounting surface integration. The built-in magnet enables seamless position sensing with AirTAC CMSE reed or DMSE solid-state switches.
Field-adjustable pneumatic cushioning at both stroke ends allows precise deceleration tuning to mitigate hard mechanical impacts. Operating at speeds from 30-800 mm/s via a PT1/8 port, this 32 mm bore unit carries a 12 mm rod. It is the foundational ISO 15552 body utilized by SED and BSE variants.
Airtac SE32 Standard Cylinder SE32X550SLB Technical Specifications
| Model | Airtac SE32 Standard Cylinder SE32X550SLB |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 550 mm |
| Acting type | Double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| 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, 27 mm |
| Max stroke | Up to 1000 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE32 Standard Cylinder SE32X550SLB
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×550 | 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 SE32 Standard Cylinder SE32X550SLB Is Used
PCB Router Clamping
Secures printed circuit board panels during routing with 402 N of 0.5 MPa clamping force, using the -S magnet to confirm clamp closure before the spindle starts.
Package Diverter Arm
Actuates a lightweight diverter flap over 550 mm to redirect small cartons on a packaging conveyor, relying on adjustable end cushions to soften the long-stroke impact.
Lab Sample Ejection
Pushes processed vial racks out of a centrifuge station, benefiting from the corrosion-resistant tie-rod-free extruded barrel in laboratory environments.
Is the Airtac SE32 Standard Cylinder SE32X550SLB the Right Cylinder?
Generating 402 N push at 0.5 MPa, this bore fits light-duty clamping. If your assembly needs less force, step down to a 25 mm bore (if available) or optimize pressure; if you require heavier thrust, step up to the 40 mm bore providing 628 N. Remember, a standard SE does not hold position unpowered—air loss causes drift, so specify a BSE rod lock for gravity-loaded vertical tasks. This LB foot-mounted configuration includes a sensor magnet (-S) for CMSE/DMSE detection. Because the 550 mm stroke exceeds typical compact lengths, the 12 mm rod experiences bending moments under lateral loads; always use an external guide rail to prevent rod-bearing damage.
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 SE32 Standard Cylinder SE32X550SLB FAQ
At 0.5 MPa, the 32 mm bore generates 402 N push and 345 N pull. At 0.7 MPa, push increases to 563 N, with a maximum push of 82 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
Yes, the SE32X550SLB is dimensionally interchangeable per ISO 15552 standards, serving as a drop-in replacement for other ISO 15552 profile cylinders using standard mounting hardware and PT1/8 ports.
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