Airtac SC50 Standard Cylinder SC50X480S
The AirTAC SC50 Standard Cylinder SC50X480S is a genuine double-acting standard air cylinder with a Ø50mm bore and 480mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke480 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 mm
- 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 SC50 Standard Cylinder SC50X480S
The SC50X480S is a double-acting pneumatic cylinder delivering 982 N of push force at 0.5 MPa (1767 N at 0.9 MPa). Its 480 mm stroke suits medium-reach linear tasks, while the 20 mm diameter piston rod and 21 mm adjustable air cushion provide smooth end-of-stroke deceleration.
This model includes a factory-installed magnet (-S suffix), allowing CMSG, DMSG, or EMSG sensors to clamp directly onto the tie-rod barrel for non-contact position sensing. The body length A is 150 mm, giving a total extended length of approximately 630 mm. Operating pressure is 0.15–1.0 MPa with filtered air.
Airtac SC50 Standard Cylinder SC50X480S Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X480S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 480 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 SC50X480S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×480 | 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 SC50X480S Is Used
Material Handling Pusher
The 480 mm stroke and 982 N push force at 0.5 MPa reliably divert cartons or totes on packaging conveyors. The built-in magnet enables mid-stroke sensor confirmation.
Automated Welding Fixture
Clamps parts with 1767 N at 0.9 MPa. The adjustable cushion protects the fixture from impact, and the -S magnet verifies clamp position before the welding cycle starts.
Pallet Layer Alignment
Extends a stop gate or alignment arm 480 mm to square pallet loads. Sensor feedback from the magnetic piston confirms full retraction before the next layer is placed.
Is the Airtac SC50 Standard Cylinder SC50X480S the Right Cylinder?
Choose the SC50 bore when your application needs 982 N at 0.5 MPa. If you require more force, step up to the SC63 which provides 1559 N at the same pressure. For lower force and a lighter assembly, the SC40 delivers 628 N. This 480 mm stroke is within the 1200 mm maximum standard stroke for bore 50.
For strokes of this length, avoid unsupported side loads which can bend the 20 mm rod or wear the bearing. Use an external guide rail or a guided cylinder if the load is not perfectly axial. When replacing, match bore, stroke, PT port thread, the built-in magnet (-S), and basic mounting to ensure direct compatibility with an existing AirTAC SC unit.
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 SC50X480S FAQ
At 0.5 MPa, the push force is 982 N and the pull force is 825 N. At the maximum operating pressure of 0.9 MPa, the push force reaches 1767 N. The theoretical maximum at 1.0 MPa is 200 kgf.
Yes. The -S suffix indicates a built-in magnet on the piston. AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors simply clamp onto the cylinder's tie-rod barrel to detect end-of-stroke or intermediate positions without any additional brackets.
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