Airtac SED Double Rod Cylinder SED100X230
The AirTAC Airtac SED Double Rod Cylinder SED100X230 is a genuine double-acting ISO 15552 double-rod cylinder: a Ø25mm piston rod exits BOTH ends of the Ø100mm bore, giving equal force and speed in both directions and letting you mount tooling or a sensor flag on the back rod. Stroke 230mm, PT1/2 ports, adjustable cushioning.
- BoreØ100 mm
- Stroke230 mm
- Port sizePT1/2
- ConfigurationDouble rod
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SED Double Rod Cylinder SED100X230
The AirTAC SED100X230 is a double-acting, double-rod profile cylinder built to ISO 15552 dimensional standards. Because a 25mm rod exits both end covers, the annulus area is identical on extend and retract. It generates 3681 N of drive force each way at 0.5 MPa, ensuring perfectly balanced motion for heavy loads.
This extruded aluminum cylinder features field-adjustable air cushioning at both ends to tame kinetic energy near stroke limits. It uses a PT1/2 port and an M20x1.5 rod thread. Note this specific SKU lacks a piston magnet, so it does not support CMSE or DMSE position sensing without modification. You must also leave rear-rod clearance for the 230mm stroke.
Airtac SED Double Rod Cylinder SED100X230 Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED100X230 |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 230 mm |
| Configuration | Double rod, double acting |
| Port size | PT1/2 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SED datasheet and ISO 15552 / VDMA 24562 dimensions. Confirm against the product label before installation. Port options: PT (standard) / G (BSPP).
Theoretical Output Force (Ø100mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 3682 N |
| 0.7 MPa | 5154 N |
| Max (@1.0 MPa) | 751 kgf |
Because a rod exits both ends, the effective piston area — and therefore the force — is identical on extend and retract. Actual usable force is lower than theoretical; size with a safety margin.
Model Code: Airtac SED Double Rod Cylinder SED100X230
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×230 | 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 (SED): Basic, LB, FA, TC, FTC, TCM1, TCM2. Related: SE (single rod), SEJ (double-rod adjustable stroke), BSED (double-rod rod lock).
Where the Airtac SED Double Rod Cylinder SED100X230 Is Used
Servo Press Platen
Drives a precision stamping platen requiring 5153 N of equal force in both directions, utilizing the twin rods to prevent platen twisting under offset loads.
Pallet Diverter
Actuates a heavy-duty diverter arm on a packaging conveyor, using the rear rod end to mount a mechanical cam that triggers downstream sequencing.
Indexing Lift Gate
Raises and lowers a 100kg machinery safety gate at matched speeds, relying on the 36mm adjustable cushion to softly decelerate the massive payload.
Is the Airtac SED Double Rod Cylinder SED100X230 the Right Cylinder?
Choose this 100mm bore when you need 5153 N of equal both-way force at 0.7 MPa. If your application is lighter, stepping down to the 80mm bore yields 2268 N at 0.5 MPa. For heavier demands, the 125mm bore provides 5734 N at 0.5 MPa. The twin rods provide superior anti-rotation resistance compared to a single-rod SE cylinder, making it ideal for guided lifting. At 230mm stroke, external linear guides are recommended to handle side loads. Remember, a plain SED drifts on air loss; for fail-safe holding, use a BSED rod lock. ISO 15552 mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Quick checklist
- ✓ Equal force/speed both directions needed?
- ✓ Back-rod space for tooling or a flag
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/G)
- ✓ Magnet (-S) for CMSE/DMSE sensors?
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Support both rod ends; avoid side load.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (LB/FA/TC/FTC/TCM1/TCM2).
- check Installation by qualified personnel per AirTAC docs.
Airtac SED Double Rod Cylinder SED100X230 FAQ
The double-rod design provides equal force in both directions. It outputs 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and reaches a maximum of 751 kgf at 1.0 MPa.
Yes. The SED100X230 is dimensionally interchangeable per ISO 15552. Just match the 100mm bore, 230mm stroke, PT1/2 port, and mounting style. Ensure you leave clearance for the protruding rear rod.
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