This model is discontinued
AirTAC has phased out the SI series. You can still order this code here: we ship the direct replacement SAIJ100X200-10S, 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.
The AirTAC SIJ100 Double Rod Adjustable Cylinder SIJ100X200-10S is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø100mm bore and 200mm stroke, G1/2 air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAIJ100X200-10S, which matches its ISO interface, bore, stroke, force and mounting.
The AirTAC SIJ100X200-10S is a discontinued double-acting double-rod ISO 15552 adjustable-stroke cylinder. An external stop screw lets you trim the extend stroke by up to 10 mm on-site, giving a usable 190-200 mm stroke (200 mm nominal maximum). It features a G1/2 port, M20x1.5 rod thread, 36 mm adjustable cushions, and a -S piston magnet for legacy CS1-B/DS1-B switches.
This model is replaced by the SAIJ100X200-10S, a direct upgrade retaining the exact ISO 15552 mounting interface, bore, and force. The SAIJ line uses an upgraded two-piece Y-shaped piston seal for lower start-up pressure and longer life. Note: the stop screw sets end position but is not a load lock; use SAIL or an external rod lock for held loads.
| Model | Airtac SIJ100 Double Rod Adjustable Cylinder SIJ100X200-10S |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAIJ100X200-10S |
| Bore size | Ø100 mm |
| Stroke | 200 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| 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 |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 36 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The SAIJ100X200-10S carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
The SAIJ100X200-10S produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 100 | Bore size in mm. |
| ×200 | 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).
Trimming the extend stroke by up to 10 mm on-site allows precise positioning for press-fit operations without machining hard stops.
Adjusting the 190-200 mm stroke on the fly accommodates varying package sizes on a divertor arm without changing the cylinder.
Fine-tuning the extend endpoint by 10 mm sets exact pallet stopping locations on a conveyor line for multi-format handling.
To replace the discontinued SIJ100X200-10S, install the direct replacement SAIJ100X200-10S, which matches the 100 mm bore, 200 mm stroke, 10 mm adjust window, G1/2 port, and ISO 15552 mounting. Choose the 10 mm adjust window if you need precise 190-200 mm extend endpoint tuning. Mounting options include FA, LB, and TC brackets. The -S suffix indicates a piston magnet for position sensing. For strokes of 300 mm or longer, verify side-load limits to prevent excessive guide wear.
Replacement checklist
Yes, the SIJ100X200-10S is discontinued. The direct replacement is the SAIJ100X200-10S, which shares the same ISO 15552 interface, 100 mm bore, 200 mm stroke, 10 mm adjust window, and G1/2 port. The SAIJ family also features an upgraded piston seal for longer life.
The external stop screw provides a 10 mm adjust window, allowing you to shorten the extend stroke from the 200 mm maximum down to 190 mm. The stop sets end position only and does not lock the load.
Send us the quantity and destination. We confirm price, stock and lead time on the SAIJ100X200-10S replacement — usually within 7-8 hours.