
The AirTAC Airtac JSI Series Standard Cylinder JSI100X200TC is a genuine double acting JIS-standard air cylinder with a Ø100mm bore and 200mm stroke, G1/2 air ports and adjustable end cushioning. Its no-tie-rod, hard-anodized profile barrel is more compact than an ISO 15552 cylinder of the same bore — a space-saver on tight machines.
Delivering 3927 N of push force at 0.5 MPa, this double-acting 100 mm bore cylinder is built around an extruded hard-anodized aluminum barrel that sheds external rods for a cleaner profile. As a JIS-standard unit, it is purposefully shorter and more compact than an ISO 15552 cylinder of the same bore, saving valuable space on dense machinery. The two-way piston seal retains grease for long, low-friction life, while the G1/2 port matches the bore's airflow demands.
Because this specific SKU lacks the -S magnet, it cannot host CMSE or DMSE position switches. For sizing real work, plan for roughly 2356 N of usable load at 0.5 MPa, which translates to lifting about 200 kg vertically with a 2:1 safety margin. The 33 mm adjustable air cushions at both ends absorb end-of-stroke impact, and a TC trunnion mount handles pivoting loads.
| Model | Airtac JSI Series Standard Cylinder JSI100X200TC |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 200 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M26×1.5 |
| 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, 33 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC JSI (JIS standard) datasheet. Confirm against the product label before installation. Thread options: PT (blank) / G. Barrel: hard-anodized aluminum profile (no tie rods).
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3525 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| JSI | JIS-standard profile cylinder (double-acting type). |
|---|---|
| 100 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×200 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensors. |
JSI-family variants: JSI (double acting), JSID (double rod), JSIJ (adjustable stroke). Mounting: LB / FA / FB / CA / CB / CR / TC / TCM1 / TCM2. Thread PT (blank) / G.
Uses the 3927 N push force at 0.5 MPa to push heavy wooden pallets cleanly across transfer lines without stalling.
Lifts loaded packaging crates weighing up to 200 kg vertically, benefiting from the 2:1 safety margin on the 100 mm bore.
Ejects formed metal parts from a 200-ton press, relying on the 33 mm air cushions to prevent endcap damage at high speeds.
When sizing this 100 mm bore against its neighbors, step down to an 80 mm unit for 2513 N push at 0.5 MPa, or step up to a 125 mm bore for 6136 N if you need heavier thrust. The TC trunnion mount supplied here is ideal for articulated mechanisms, but remember that a plain cylinder drifts when air is lost or the valve centers; the cushions only decelerate the piston near stroke end and will not hold a load. For vertical or suspended loads, install an external rod lock or a pilot-operated check valve. Since this configuration has no -S magnet, you must choose an -S variant if your application requires electronic position sensing.
Quick checklist
The 100 mm bore features a G1/2 port and a 32 mm rod. It delivers 3927 N push and 3574 N pull at 0.5 MPa, 5497 N push and 5003 N pull at 0.7 MPa, with a theoretical maximum of 801 kgf at 1.0 MPa.
No, this specific SKU does not include the -S magnet, so CMSE or DMSE switches will not function. You must select an -S variant to enable side-groove sensor mounting.
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