Airtac SC50 Standard Cylinder SC50X114S
The AirTAC Airtac SC50 Standard Cylinder SC50X114S is a genuine double-acting standard air cylinder with a Ø50mm bore and 114mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke114 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 mm
About the Airtac SC50 Standard Cylinder SC50X114S
The SC50X114S is a double-acting pneumatic cylinder with a 50 mm bore and 114 mm stroke, delivering a push force of 982 N at 0.5 MPa (up to 1767 N at 0.9 MPa). Its 20 mm diameter piston rod and PT1/4 ports suit medium-force clamping, pressing, and actuation tasks.
This model includes a built-in magnet (suffix -S), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to clamp directly onto the tie-rod barrel for non-contact position sensing. The standard TPU seals provide a reliable operating range of -20 to +70 °C.
Airtac SC50 Standard Cylinder SC50X114S Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X114S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 114 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M16×1.5 |
| 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, 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.
Theoretical Output Force (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (approx.) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC50 Standard Cylinder SC50X114S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×114 | 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.
Where the Airtac SC50 Standard Cylinder SC50X114S Is Used
Sensed Clamp Actuation
The built-in magnet allows end-of-stroke confirmation via CMSG/DMSG sensors, making it ideal for automated jigs and fixtures where the controller must verify the clamp is closed before the next cycle.
Part Stops and Diverters
With 982 N of force at standard line pressure, this cylinder reliably operates pop-up stops or lane diverters on light-to-medium package handling conveyors.
Press-Fit Assembly
Capable of 1767 N at 0.9 MPa, the SC50X114S provides the controlled thrust needed for pressing bushings, bearings, or pins into housings in semi-automated assembly cells.
Is the Airtac SC50 Standard Cylinder SC50X114S the Right Cylinder?
Select the SC50X114S when your application needs roughly 1000 N of push force and magnetic piston sensing. For higher force in the same bore family, stepping up to a 63 mm bore delivers 1559 N at 0.5 MPa. For a lighter, more compact solution, the 40 mm bore provides 628 N.
To ensure a correct replacement, match five points: 50 mm bore, 114 mm stroke, PT port thread, the built-in magnet (-S), and the basic (no bracket) mounting configuration. The tie-rod SC body is shorter than ISO 15552 cylinders and is not dimensionally interchangeable with them.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SC50 Standard Cylinder SC50X114S FAQ
At 0.5 MPa, the cylinder provides 982 N pushing force and 825 N pulling force. At the maximum operating pressure of 0.9 MPa, the push force increases to 1767 N. The theoretical maximum force at 1.0 MPa is 200 kgf.
Yes. The -S suffix indicates a magnet is built into the piston. You can clamp compatible AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the cylinder's tie-rod barrel to detect piston position.
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