This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAI200X10FA, with the same bore, stroke, output force, port and mounting, so it fits the same application. The SAI replacement keeps the same ISO 15552 mounting interface, bore, stroke, output force and accessories, so it drops straight into existing fixtures. It is the current-production version of this cylinder with an upgraded piston seal.
Airtac SI200 Standard Cylinder SI200X10FA
The AirTAC Airtac SI200 Standard Cylinder SI200X10FA is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø200mm bore and 10mm stroke, G3/4 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAI200X10FA, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ200 mm
- Stroke10 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2.0
- StatusDiscontinued → SAI200X10FA
- 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 SI200 Standard Cylinder SI200X10FA
The AirTAC SI200X10FA is a discontinued double-acting ISO 15552 profile cylinder with a 200mm bore and 10mm stroke. Delivering 15708 N push force at 0.5 MPa, it is replaced by the SAI200X10FA. This direct successor shares the exact FA flange mounting, G3/4 port, and output force, fitting existing fixtures seamlessly.
The SAI upgrade features a modernized piston seal with two Y-shaped one-way elements for low start-up pressure and extended life. Note this non-magnetic SKU cannot accept a sensor, and the family adds SAIL lock and BSAI clamp-lock variants the SI lacked.
Airtac SI200 Standard Cylinder SI200X10FA Technical Specifications
| Model | Airtac SI200 Standard Cylinder SI200X10FA |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAI200X10FA |
| Bore size | Ø200 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2.0 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Adjustable, 50 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The SAI200X10FA carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
The SAI200X10FA produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SI200 Standard Cylinder SI200X10FA
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 200 | Bore size in mm. |
| ×10 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SI-family variants: SID (double rod), SIJ (adjustable stroke) — each maps to its SAI equivalent (SID→SAID, SIJ→SAIJ). Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B).
Where the Airtac SI200 Standard Cylinder SI200X10FA Is Used
Heavy Stamping Press
Generates 15708 N at 0.5 MPa to actuate large forming dies and heavy-duty stamping presses requiring massive short-stroke clamping.
Industrial Mold Clamping
Provides robust 10mm stroke holding force for securing large injection molds or heavy fabrication tooling within automated cells.
Massive Platen Pressing
Ideal for high-force platen elevation or short-travel pressing operations where 801 kg vertical lift capacity is necessary.
Replacing the Airtac SI200 Standard Cylinder SI200X10FA with the SAI200X10FA
To replace the SI200X10FA, order the SAI200X10FA, confirming the ISO 15552 FA flange interface, 200mm bore, 10mm stroke, and G3/4 port. Because this SKU lacks the -S magnet, it cannot support legacy CS1-B/DS1-B sensors; order a magnet-equipped version if position detection is required. For sizing, the 160mm neighbor bore offers 10053 N push at 0.5 MPa, while stepping up to higher pressure yields 21991 N at 0.7 MPa. A plain cylinder drifts on air loss as the 50mm cushion only decelerates near stroke end; for load holding, specify an external pilot check valve or the SAIL/BSAI lock variant. Rod material options include carbon steel, SUS420J2 (A), or SUS304 (B).
Replacement checklist
- ✓ Same ISO 15552 interface → SAI200X10FA
- ✓ Same bore / stroke / force
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting reused (FA/FB/CA/CB/CR/LB/TC)
Airtac SI200 Standard Cylinder SI200X10FA FAQ
Yes, the SI200X10FA is discontinued. The direct replacement is the SAI200X10FA. It is dimensionally interchangeable per ISO 15552, retaining the same 200mm bore, 10mm stroke, FA flange mount, and G3/4 port.
This double-acting cylinder uses a G3/4 air port. It delivers 15708 N push and 15080 N pull at 0.5 MPa, 21991 N push at 0.7 MPa, 28274 N at 0.9 MPa, and a theoretical maximum of 3204 kgf at 1.0 MPa. Speed is 30-500 mm/s.
Related AirTAC SAI Cylinders
Request a Quote for the SAI200X10FA
Send us the quantity and destination. We confirm price, stock and lead time on the SAI200X10FA replacement — usually within 7-8 hours.