Airtac SED Double Rod Cylinder SED100X90S
The AirTAC Airtac SED Double Rod Cylinder SED100X90S 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 90mm, PT1/2 ports, adjustable cushioning.
- BoreØ100 mm
- Stroke90 mm
- Port sizePT1/2
- ConfigurationDouble rod
- Rod threadM20×1.5
- CushionAdjustable, 36 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 SED Double Rod Cylinder SED100X90S
The AirTAC SED100X90S is a double-acting, double-rod ISO 15552 profile cylinder. A Ø25 mm rod exits both end covers, yielding identical annulus areas. This means you get equal force in both directions—exactly 3681 N at 0.5 MPa and 5153 N at 0.7 MPa on extend and retract.
Fitted with a magnet (-S), it supports DMSE electronic and CMSE reed sensors for end-of-stroke detection. The extruded aluminum barrel has no external tie rods, and field-adjustable air cushions at both ends absorb kinetic energy. The rear rod extension is ideal for mounting a cam or secondary mechanism.
Airtac SED Double Rod Cylinder SED100X90S Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED100X90S |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 90 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 SED100X90S
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×90 | 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 SED100X90S Is Used
Multi-Spindle Driller
Drives a vertical drilling head where the rear rod simultaneously raises a chip shield. The 5153 N force at 0.7 MPa handles the feed thrust perfectly.
Pallet Transfer Gate
Shifts a heavy conveyor lane diverter. The twin rods prevent torsional binding under off-center loads, ensuring smooth pallet routing.
Web Tensioning Frame
Applies constant 3681 N at 0.5 MPa of equal bidirectional pressure to a tensioning roller, keeping industrial film webs taut without skewing.
Is the Airtac SED Double Rod Cylinder SED100X90S the Right Cylinder?
Choose this 100 mm bore when you need 5153 N of equal both-way force at 0.7 MPa. If your load is lighter, the 80 mm bore provides 2268 N at 0.5 MPa. For heavier drives requiring more thrust, the 125 mm bore offers 5734 N at 0.5 MPa.
Unlike a single-rod SE cylinder, this twin-rod design resists torsion and provides dual-side guidance, making it perfect for synchronized external tooling. It is dimensionally interchangeable with any ISO 15552 double-rod cylinder. Remember, a plain SED does not hold position on air loss; the piston drifts, and the adjustable cushion only decelerates near stroke end. For fail-safe holding, use a BSED double-rod lock or external 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 SED100X90S FAQ
Because the double-rod design creates equal piston areas on both sides, output force is identical in both directions: 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and a maximum of 751 kgf at 1.0 MPa.
It uses a standard ISO 15552 profile interface with mounting options including Basic, FA, LB, TC, FTC, TCM1, and TCM2. It omits FB, CA, CB, and CR styles, and uses a PT1/2 port with an M20x1.5 rod thread.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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