Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06B is a genuine double-acting profile-type cylinder with a Ø32mm bore, 175mm 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.
- BoreØ32 mm
- Stroke175 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06B
The SAUF32X175S-06B is a double-acting profile cylinder with a built-in AirTAC 4M210-06 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 32 mm bore unit pushes 402 N at 0.5 MPa, with a 1/8" cylinder port and an M10x1.25 rod thread.
The integrated valve has a 1/8" port, 14 mm2 flow (Cv 0.78), and cycles up to 5 times per second. It runs on DC24V via a terminal entry with PT threads. Size force within the valve's 0.15-0.8 MPa working window, even though the cylinder body rates to 1.0 MPa. The S suffix means a piston magnet is present for CMSG/DMSG/EMSG sensors. For sizing, the safe working load is roughly 241 N, and it can vertically lift about 20 kg with a 2:1 margin.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 175 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | 1/8" |
| Rod thread | M10×1.25 |
| 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 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 SAUF32X175S-06B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×175 | 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 SAUF32X175S-06B Is Used
Modular Assembly Stations
Ideal for decentralized clamping where each actuator switches itself from one coil signal, saving manifold space and tubing runs.
Small Part Ejection
The 5 cycles per second capability of the built-in 4M210 valve provides fast, localized part ejection without remote plumbing delays.
Sensor-Ready Sorting
The integrated piston magnet allows precise position feedback for sorting gates, combining actuation and detection in one compact profile unit.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06B the Right Choice?
When sizing, compare this 32 mm bore (402 N push at 0.5 MPa) against the neighbouring 40 mm bore (628 N push) to ensure adequate force. Confirm the DC24V coil and terminal entry meet your control requirements. The rod retracts when the coil is energised, but you can reposition the valve to extend on signal. Always operate within the 0.15-0.8 MPa valve pressure range. The integrated valve routes air and is not a load lock; add an external rod lock or pilot-operated check valve to hold loads safely. Since the 175 mm stroke is under 300 mm, side-load guides are less critical but still good practice.
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 SAUF32X175S-06B FAQ
It delivers 402 N push and 345 N pull at 0.5 MPa using a built-in 4M210-06 valve (1/8" port, Cv 0.78). The DC24V coil operates at a maximum of 5 cycles per second. You must size force within the valve's 0.15-0.8 MPa working range, not the cylinder body's 1.0 MPa rating.
By default the rod retracts 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 use an external rod lock or pilot-operated check valve for load holding.
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