Airtac SED Double Rod Cylinder SED100X110
The AirTAC Airtac SED Double Rod Cylinder SED100X110 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 110mm, PT1/2 ports, adjustable cushioning.
- BoreØ100 mm
- Stroke110 mm
- Port sizePT1/2
- ConfigurationDouble rod
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SED Double Rod Cylinder SED100X110
The AirTAC SED100X110 is a double-acting, double-rod profile cylinder conforming to ISO 15552. A Ø25mm rod extends from both end covers, yielding identical annulus areas and equal drive force of 3681 N at 0.5 MPa in both extend and retract strokes. The extruded aluminum barrel integrates sensor grooves, though this specific SKU lacks the -S magnet option for position detection.
Because a rod protrudes from the rear, overall length is greater than a single-rod SE cylinder, requiring extra clearance. This rear extension can mount a mechanical cam or drive a secondary mechanism. The cylinder features field-adjustable air cushioning at both ends (36mm stroke) and a PT1/2 port.
Airtac SED Double Rod Cylinder SED100X110 Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED100X110 |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 110 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 SED100X110
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×110 | 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 SED100X110 Is Used
Servo Press Ejection
Drives a synchronized top and bottom ejection pin set in a 50-ton servo press, utilizing the 3681 N equal both-way force to strip stamped parts without rotational drift.
Pallet Transfer Gate
Actuates a diverter gate on a heavy-duty roller conveyor, using the twin-rod design to guide the 751 kgf load smoothly while a rear cam triggers a mechanical limit.
Glass Edge Squaring
Squares floating glass panels on a tempering line; the double-rod configuration ensures parallel clamping force across the 100mm bore's 5153 N output without skewing.
Is the Airtac SED Double Rod Cylinder SED100X110 the Right Cylinder?
Selecting the SED100X110 provides 5153 N of bidirectional force at 0.7 MPa. If your application requires less force, the adjacent SED80 bore yields 2268 N at 0.5 MPa. For heavier demands, the SED125 bore provides 5734 N at 0.5 MPa. A double-rod design is preferred over a single-rod SE when you need anti-rotation guidance, rear-rod tooling, or equal push/pull dynamics.
This cylinder does not hold position on air loss; the piston drifts. The adjustable air cushion only decelerates near stroke end and is not a lock. For fail-safe holding, use an external rod lock or a BSED double-rod rod-lock cylinder. Ensure drop-in compatibility by matching the 100mm bore, 110mm stroke, PT1/2 port, and mounting interface (Basic, FA, LB, TC, FTC, TCM1, or 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 SED100X110 FAQ
Because the rod occupies both sides of the piston, the 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.
The twin rods provide superior anti-rotation guidance and allow the rear rod to drive a secondary mechanism or sensor flag. It also ensures equal force and speed in both directions, though it requires extra rear clearance and lacks the -S magnet option on this SKU.
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