This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAUJ100X200-10S, with the same bore, stroke, output force, port and mounting, so it fits the same application. The SAU replacement uses the same profile body, bore, stroke, force and SC-series mounting. It moves to the current CMSG / DMSG / EMSG sensor switches (the SU used CS1-B / DS1-B) and adds the SAUF valve-integrated option.
Airtac SUJ Adjustable Cylinder SUJ100X200-10S
The AirTAC Airtac SUJ Adjustable Cylinder SUJ100X200-10S is a double-acting profile-type standard cylinder with a Ø100mm bore and 200mm stroke, 1/2" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAUJ100X200-10S, which matches its bore, stroke, force and mounting.
- BoreØ100 mm
- Stroke200 mm
- Port size1/2"
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → SAUJ100X200-10S
- 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 SUJ Adjustable Cylinder SUJ100X200-10S
The AirTAC SUJ100X200-10S is a double-acting double-rod profile cylinder with an external stop screw that lets you trim the extend stroke by up to 10 mm on-site, yielding a usable 190-200 mm extension out of the 200 mm nominal maximum. This unit is DISCONTINUED; the direct replacement is the SAUJ100X200-10S, matching the 1/2" port, M20x1.5 rod thread, and 29 mm adjustable cushions.
The stop screw sets the end position but is not a load lock; a plain cylinder drifts on air loss, so use an external rod lock for held loads. This SUJ features a piston magnet for legacy CS1-B/DS1-B switches, whereas the SAUJ upgrade uses current CMSG/DMSG/EMSG sensors.
Airtac SUJ Adjustable Cylinder SUJ100X200-10S Technical Specifications
| Model | Airtac SUJ Adjustable Cylinder SUJ100X200-10S |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ100X200-10S |
| Bore size | Ø100 mm |
| Stroke | 200 mm |
| Acting type | Double acting |
| Port size | 1/2" |
| 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, 29 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The SAUJ100X200-10S carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
The SAUJ100X200-10S produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SUJ Adjustable Cylinder SUJ100X200-10S
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 100 | Bore size in mm. |
| ×200 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SU-family variants: SUD (double rod), SUJ (adjustable stroke) — each maps to its SAU equivalent (SUD→SAUD, SUJ→SAUJ). The current SAU line adds the SAUF valve-integrated option.
Where the Airtac SUJ Adjustable Cylinder SUJ100X200-10S Is Used
Press Fit Tuning
Trimming the final 10 mm of extend stroke on-site allows precise contact pressure when seating bearings without machining hard stops.
Carton Flap Folding
Adjusting the extend end position accommodates varying box heights on a packaging line, ensuring flaps fold cleanly without crushing.
Transfer Diverter
Fine-tuning the stroke by a few millimeters lets a diverter gate match new product widths perfectly on a conveyor belt.
Replacing the Airtac SUJ Adjustable Cylinder SUJ100X200-10S with the SAUJ100X200-10S
To replace the discontinued SUJ100X200-10S, order the direct replacement SAUJ100X200-10S, which preserves the 100 mm bore, 200 mm stroke, 10 mm adjust window, 1/2" port, and FA/LB mounting. Select the 10 mm adjust window if you only need fine end-position tuning rather than a large stroke reduction. Because this unit has the -S magnet, upgrade your position sensing from legacy CS1-B/DS1-B to CMSG/DMSG/EMSG switches. Although this 200 mm stroke is short, for any stroke >=300 mm, verify side-load limits to prevent guide wear.
Replacement checklist
- ✓ Same bore / stroke → SAUJ100X200-10S
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S): sensor family CS1-B → CMSG
- ✓ Mounting reused (FA/FB/CA/CB/LB)
- ✓ Need a built-in valve? → SAUF
Airtac SUJ Adjustable Cylinder SUJ100X200-10S FAQ
Yes, the SUJ100X200-10S is discontinued. The direct replacement is the SAUJ100X200-10S, which matches the 100 mm bore, 200 mm stroke, 10 mm adjust window, 1/2" port, and FA/LB mounting. You must upgrade the position sensors from legacy CS1-B/DS1-B to current CMSG/DMSG/EMSG switches.
The external stop screw offers a 10 mm adjust window, shortening the 200 mm nominal extend stroke to a usable 190-200 mm on-site. The stop sets end position and is not a load lock.
Related AirTAC SAU Cylinders
Request a Quote for the SAUJ100X200-10S
Send us the quantity and destination. We confirm price, stock and lead time on the SAUJ100X200-10S replacement — usually within 7-8 hours.