Airtac SED Double Rod Cylinder SED100X195S
The AirTAC Airtac SED Double Rod Cylinder SED100X195S 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 195mm, PT1/2 ports, adjustable cushioning.
- BoreØ100 mm
- Stroke195 mm
- Port sizePT1/2
- ConfigurationDouble rod
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SED Double Rod Cylinder SED100X195S
The AirTAC SED100X195S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 100mm bore and 195mm stroke. Because a 25mm rod extends from both end covers, the effective piston area is identical on extend and retract, yielding equal force in both directions—3681N at 0.5 MPa and 5153N at 0.7 MPa. The extruded aluminum barrel includes sensor grooves, and the included magnet (-S) supports CMSE reed or DMSE electronic position sensing.
This through-rod design provides superior anti-rotation guidance and allows the rear rod end to drive a secondary mechanism or mount a cam. It shares the standard ISO 15552 footprint while omitting the FB, CA, CB, and CR mounting styles. Field-adjustable air cushions at both ends absorb kinetic energy near stroke end, and the overall length requires rear-rod clearance to avoid interference.
Airtac SED Double Rod Cylinder SED100X195S Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED100X195S |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 195 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 SED100X195S
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×195 | 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 SED100X195S Is Used
CNC Lathe Bar Feeder
Drives push-pull stock feeders with equal 5153N force both ways at 0.7 MPa, using the rear rod to mount a proximity flag for stroke confirmation.
Pallet Transfer Stopper
Halts heavy conveyor pallets using 751 kgf max holding capability, while the twin-rod geometry prevents chassis twist during heavy impact.
Injection Mold Ejection
Ejects molded parts symmetrically from both ends, leveraging the 36mm adjustable cushion to decelerate the 25mm rods smoothly before stroke end.
Is the Airtac SED Double Rod Cylinder SED100X195S the Right Cylinder?
Selecting this 100mm bore provides 3681N of both-way force at 0.5 MPa. If your application requires less force, stepping down to the 80mm bore yields 2268N at 0.5 MPa. If you need more power, the 125mm bore provides 5734N at 0.5 MPa. Choose this double-rod SED over a single-rod SE when you need symmetrical push/pull velocities, resistance to torsional load, or rear-side actuation. Since this is a 195mm stroke, verify external guide alignment to prevent side loads from binding the twin 25mm rods.
For drop-in ISO 15552 replacement, match the 100mm bore, 195mm stroke, PT1/2 port, and desired mounting (Basic, FA, LB, TC, FTC, TCM1, or TCM2). Note that a plain SED does not hold position on air loss; the piston drifts. For fail-safe holding, use a BSED double-rod rod lock or an external pilot-operated check valve.
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 SED100X195S FAQ
The drive force is equal in both directions due to the double-rod design. It outputs 3681N at 0.5 MPa, 5153N at 0.7 MPa, and reaches a maximum of 751 kgf at 1.0 MPa.
Yes. The SED100X195S is dimensionally interchangeable per ISO 15552 / VDMA 24562. Match the 100mm bore, 195mm stroke, PT1/2 port, and mounting style (Basic, FA, LB, TC, FTC, TCM1, or TCM2) for a direct drop-in replacement.
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