Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600-06B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600-06B 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"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600-06B
The SAUF50X600-06B 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 unit of the same bore. This 50mm bore pushes 982N and pulls 825N at 0.5MPa, with a 1/4" cylinder port and an M16x1.5 rod thread.
The integrated 4M210-06 valve has a 1/8" port, Cv 0.78, and handles 5 cycles/sec. It runs on DC24V via terminal entry with IP65 protection. Size force within the 0.15-0.8MPa valve window, not the 1.0MPa cylinder body rating. For a 600mm stroke, add external guides to prevent rod bending. Computed buyer insight: safe working load is ~589N (60% of the 0.5MPa push), allowing a ~50kg vertical lift with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600-06B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600-06B |
|---|---|
| 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 | DC24V · DC 3.0 W |
| 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 SAUF50X600-06B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 50×600 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| B | Coil voltage DC24V. |
| 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 SAUF50X600-06B Is Used
Divert Gate Actuation
Drives a decentralized lane diverter on a packaging line. The built-in valve means one coil signal moves the gate without running long tubing back to a central manifold.
Vertical Package Stopper
Raises and lowers a stop blade on a gravity roller conveyor. The 50mm bore provides a safe working load of ~589N, handling standard carton weights reliably.
Machine Tool Guard
Opens a safety guard on a machining center. The integrated 4M210 valve simplifies installation and eliminates the need for a dedicated manifold slot.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF50X600-06B the Right Choice?
When sizing, compare neighboring bores: a 40mm bore offers 628N push at 0.5MPa, while a 63mm bore provides 1559N. This 50mm bore yields 982N push and 825N pull at 0.5MPa. Confirm the DC24V terminal entry and PT threads suit your control panel. The default action retracts the rod when energized, but you can reposition the valve to extend on signal. Because the 4M210 valve operates at 0.15-0.8MPa, never size the assembled unit using the 1.0MPa cylinder body rating. The valve routes air and is not a lock; for load holding on air loss, add an external rod lock or pilot-operated check valve. For the 600mm stroke, use external guides to manage side-load and rod-bending risks.
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 SAUF50X600-06B FAQ
It pushes 982N and pulls 825N at 0.5MPa. The built-in valve is a 4M210-06 (1/8" port, Cv 0.78, 5 cycles/sec) running on DC24V terminal entry. Although the cylinder body rates to 1.0MPa, the assembled unit must operate within the valve's 0.15-0.8MPa window.
No to both. The 4M210 valve routes air but is not a lock; the piston drifts on air loss, so add an external rod lock or pilot-operated check valve for holding. Also, this specific SKU lacks a magnet (-S), so it cannot take a magnetic switch.
Related AirTAC Cylinders & Valves
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