AirTAC SDA Double-Acting Compact Cylinder
SDA is the double-acting member of the SDA compact-cylinder family. Send the code or label...
Official reference
Based on manufacturer documentation
Model support
For model confirmation
Parts lists
Code, photo, or BOM
Availability / lead time
By model and quantity
Sourcing route & inquiry details
SDA is the double-acting member of the SDA compact-cylinder family. Send the code or label with bore, stroke, and rod-end details for an RFQ.
Know your model? Send it with the quantity for a quote. Not sure? Start with a photo, label or description. We help identify the model and clarify availability and lead time. Mixed parts lists are welcome too.
Match an SDA model code
If you know the full code, enter it here to quickly find the matching configuration. If unsure, send a photo or label.
Part of the SDA Series family.
View family overview →Installation Drawings & Technical Specifications
SDA dimensions; male rod-end dimensions are on the SDA standard sheet
Helpful for Model Matching:
- Full SDA code or cylinder label
- Bore and required stroke
- Magnet option and sensor groove
- Rod-end thread, mounting and installed clearance
- Double-acting arrangement: compare it with the installed cylinder
- Compare bore, stroke, port position, mounting holes, and rod-end thread
- Check the magnetic option and sensor-groove requirement
Catalogue Technical Specifications
| Port sizes by bore | 12/16: M5×0.8; 20/25/32/40: PT1/8; 50/63: PT1/4; 80/100: PT3/8 |
| Stroke tolerance | ≤100 mm: +1.0/0 mm; >100 mm: +1.5/0 mm |
| Proof pressure | 1.5 MPa (15 bar) |
| Temperature | −20 to +70 °C |
| Medium | Air filtered through a 40 μm filter element |
| Speed range | 30–500 mm/s |
| Cushion | Bumper |
| Series family | SDA compact-cylinder family |
| Acting type | Double acting |
| Bore sizes | 12, 16, 20, 25, 32, 40, 50, 63, 80, 100 mm |
| Working pressure | 0.15–1.0 MPa (22–145 psi / 1.5–10 bar) |
| Standard stroke | 5–130 mm depending on bore and magnet option; see the published stroke table |
| RFQ details | Family code, bore, stroke, rod end and installed dimensions |
Ordering Codes, Fit Verification & Specifications
Ordering code matching
Match each code segment
Code format
SDA [bore] × [stroke] [S] [B] [PT]Published code layout; S and B are optional positionsSDA 20 × 30 S B [PT]Code exampleSDA 20 × 30 S B [PT]| ①Model | ②Bore (mm) | ③Stroke | ④Adjustable stroke | ⑤Magnet | ⑥Rod type | ⑦Thread type |
|---|---|---|---|---|---|---|
| SDA: Double acting | 12, 16, 20, 25, 32, 40, 50, 63, 80, 100 mm | 5–130 mm depending on bore and magnet option; see the published stroke table | No code at this position | Blank: without magnet S: with magnet | Blank: female thread B: male thread | Blank: PT |
Quick check
How is SDA different from SSA and STA?
SDA is double acting. SSA is the single-acting push version, while STA is the single-acting pull version. Start with the required motion, then compare dimensions.
Can I send a photo when the code is incomplete?
Yes. Send the readable label, a clear photo of the cylinder and rod end, plus the installed dimensions and required motion. This allows the family and configuration to be checked before quotation.
SDA
Include this series in a project RFQ
SDA Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.
Products to use together
Build your pneumatic circuit with complementary components. Confirm dimensions and operating conditions before selecting a combination.
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Connect tubing to a valve or actuator. Match tube outside diameter, port thread and seal type.
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PneuPart pneumatic tubing
Run air lines between fittings and components. Confirm outside diameter, bend radius, pressure and temperature.
Planning a Complete Circuit or Multi-Item BOM?
Send your parts list, connection sizes and operating conditions for a matching check and combined quotation.