The AirTAC Airtac SC40 Standard Cylinder SC40X410S is a genuine double-acting standard air cylinder with a Ø40mm bore and 410mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC40X410S is a double-acting tie-rod cylinder delivering 628 N of push force at 0.5 MPa and up to 1130 N at 0.9 MPa. Its 40 mm bore and 410 mm stroke suit medium-duty linear tasks, with a 16 mm diameter piston rod and M12x1.25 rod thread for robust connection.
This model includes a built-in magnet (-S suffix), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to clamp directly onto the barrel for contactless position sensing. The body length A is 142 mm, giving a total extended length of approximately 552 mm. Operating pressure ranges from 0.15 to 1.0 MPa with a speed of 30-800 mm/s.
| Model | Airtac SC40 Standard Cylinder SC40X410S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø40 mm |
| Stroke | 410 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M12×1.25 |
| 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, 21 mm |
| Max stroke | Up to 1200 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (approx.) | 128 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SC | Standard tie-rod cylinder series. |
|---|---|
| 40 | Bore size in mm. |
| ×410 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
The built-in magnet and 410 mm stroke provide reliable end-of-stroke and mid-stroke position feedback via CMSG/DMSG sensors for automated pick-and-place or pressing operations.
Actuates diverter gates or stops on conveyor lines. The 628 N push force at 0.5 MPa manages medium-weight packages, with sensors confirming gate open/close status.
Delivers consistent clamping force for CNC jigs or welding fixtures. The 16 mm rod and M12x1.25 thread provide a stiff, stable hold, while magnetic sensors verify clamp engagement.
Choose the SC40X410S when your application needs around 628 N at 0.5 MPa. If you require more force, step up to the 50 mm bore (SC50) which provides 982 N at the same pressure. For lower force or a more compact footprint, the 32 mm bore (SC32) offers 402 N. For this 410 mm stroke, ensure the rod is adequately supported against side loads; an external linear guide is recommended to prevent rod bending and premature bearing wear. When replacing, match bore (40 mm), stroke (410 mm), PT1/4 port thread, the built-in magnet (-S), and basic mounting.
Quick checklist
At the standard 0.5 MPa operating pressure, the push force is 628 N and the pull force is 528 N. At the maximum operating pressure of 0.9 MPa, the push force reaches 1130 N. The theoretical maximum force at 1.0 MPa is 128 kgf.
Yes, the -S suffix indicates a built-in magnet. You can mount AirTAC CMSG (reed), DMSG (solid-state), or EMSG sensors directly on the barrel tie-rods to detect piston position without additional brackets.
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