Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600S-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600S-06A is a genuine double-acting profile-type cylinder with a Ø50mm bore, 600mm stroke and a built-in 4M210-06 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ50 mm
- Stroke600 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600S-06A
The SAUF50X600S-06A is a double-acting profile cylinder with a built-in AirTAC 4M 5/2 solenoid valve on the cap. One coil signal drives the actuator, eliminating remote plumbing and saving a manifold slot. The extruded aluminum barrel is shorter than an ISO 15552 cylinder of the same bore. This 50mm bore version has a 1/4" cylinder port, an M16x1.5 rod thread, and a 21mm adjustable cushion.
The integrated 4M210-06 valve features a 1/8" valve port, Cv 0.78 flow, and a 5 cycle/s limit. It operates at 0.15-0.8 MPa, so size force within that window rather than the 1.0 MPa cylinder body rating. At 0.5 MPa it pushes 982N and pulls 825N. The safe working load is roughly 589N, allowing a vertical lift of about 50kg with a 2:1 margin. This AC220V terminal entry model includes a piston magnet for CMSG/DMSG/EMSG switches.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600S-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600S-06A |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø50 mm |
| Stroke | 600 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 1/4" |
| Rod thread | M16×1.5 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M210-06 (5/2) |
|---|---|
| Valve flow | 14.0 mm² (Cv 0.78) |
| Max frequency | 5 cycle/sec |
| Coil voltage | AC220V · AC 3.5 VA |
| Electrical entry | Terminal · IP65 · B class |
| Response time | 0.05 s and below |
| Operating pressure | 0.15 – 0.8 MPa (valve limit) |
| Speed range | 30 – 800 mm/s |
The cylinder rates to 1.0 MPa but the built-in valve operates 0.15–0.8 MPa, so run the assembled SAUF at 0.15–0.8 MPa. Default: rod retracts when the coil is energised (reconfigurable to extend). Specs follow the official AirTAC SAUF datasheet. Port options: PT / G.
Theoretical Output Force (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
Sized within the valve's 0.15–0.8 MPa range. Actual usable force is lower than theoretical due to friction and back-pressure.
Model Code: Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600S-06A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 50×600 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| A | Coil voltage AC220V. |
| I / (blank) | Terminal electrical entry. |
SAUF does not hold its load without air — the valve routes air, it is not a lock. For a held load, add an external rod lock or a pilot-operated check valve.
Where the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600S-06A Is Used
Decentralized Conveyor Divert
Drives a diverter arm directly at the conveyor lane. One coil signal actuates the 50mm bore without running long tubing back to a central manifold.
Packaging Pusher Station
Pushes cartons at 5 cycles/s using the integrated 4M210 valve. The 600mm stroke handles varying box sizes while the profile barrel saves machine space.
Independent Machine Gate
Operates an access gate on a large machine cell. The built-in valve eliminates extra plumbing, and the magnetic piston allows position confirmation.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600S-06A the Right Choice?
Size by checking both neighbouring bores: the 40mm bore offers 628N push while the 63mm bore provides 1559N at 0.5 MPa. This 50mm bore delivers 982N push and 825N pull at 0.5 MPa. Confirm the electrical setup: this uses an AC220V terminal entry coil with IP65 protection. The default action retracts the rod when energised, but you can reconfigure it to extend by repositioning the valve. Always size within the 0.15-0.8 MPa valve operating range, not the 1.0 MPa cylinder body limit. The valve routes air and does not function as a load lock; add an external rod lock or pilot-operated check valve to hold a load. For this 600mm stroke, use external guides to prevent rod bending and side-load damage.
Quick checklist
- ✓ Force at 0.15–0.8 MPa
- ✓ Coil voltage matches panel
- ✓ Terminal vs grommet entry
- ✓ Retract- or extend-when-energised
- ✓ Load-holding → external rod lock
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600S-06A FAQ
It pushes 982N and pulls 825N at 0.5 MPa. The built-in valve is a 4M210-06 with a 1/8" port and Cv 0.78. The coil is AC220V with terminal entry. The cylinder body rates to 1.0 MPa, but you must size force within the 0.15-0.8 MPa valve operating window.
The default action retracts the rod when energised, but you can reconfigure it to extend by repositioning the valve. The valve only routes air; it is not a load lock. The piston will drift on air loss, so add an external rod lock or pilot-operated check valve for load holding.
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