The AirTAC Airtac SC40 Standard Cylinder SC40X192S is a genuine double-acting standard air cylinder with a Ø40mm bore and 192mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC40X192S is a genuine AirTAC double-acting single-rod cylinder with a 40 mm bore and 192 mm stroke, built for linear push-pull tasks in automated equipment. With a 16 mm diameter piston rod and PT1/4 ports, it generates 628 N pushing and 528 N pulling at 0.5 MPa, rising to 1130 N push at 0.9 MPa.
The built-in magnet (suffix -S) allows CMSG, DMSG, or EMSG reed and solid-state sensors to clamp directly onto the tie-rod barrel for end-of-stroke or mid-position sensing. Its adjustable air cushion (21 mm) decelerates the piston smoothly, and the TPU seals suit standard operating temperatures from -20 to +70 °C.
| Model | Airtac SC40 Standard Cylinder SC40X192S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø40 mm |
| Stroke | 192 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. |
| ×192 | 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.
Operates diverter gates on medium-speed packaging lines, where the 192 mm stroke provides ample travel and the magnetic piston enables sensor-based gate position confirmation.
Delivers up to 1130 N clamping force at 0.9 MPa for light assembly presses, gluing fixtures, or test rigs, with adjustable cushioning to reduce impact on tooling.
Ejects parts from moulds or fixtures with full retract and extend sensing via barrel-mounted CMSG/DMSG sensors, ensuring reliable cycle counting and fault detection.
For higher force, step up to the 50 mm bore SC50 series, which provides 982 N push at 0.5 MPa. If space is tight and 528 N pull force is sufficient, the 32 mm bore SC32 (345 N pull at 0.5 MPa) may fit. When replacing an existing cylinder, match five points: 40 mm bore, 192 mm stroke, PT1/4 port thread, the built-in magnet (-S) for sensor compatibility, and the basic (no bracket) mounting configuration.
Quick checklist
At the standard 0.5 MPa operating pressure, the cylinder provides 628 N pushing force and 528 N pulling force. At the maximum operating pressure of 0.9 MPa, the pushing force reaches 1130 N.
Yes. The -S suffix indicates a built-in magnet in the piston, making it compatible with AirTAC CMSG (reed) and DMSG/EMSG (solid-state) sensors that clamp onto the cylinder barrel for contactless position detection.
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