Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175-06B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175-06B 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 SAUF32X175-06B
The AirTAC SAUF32X175-06B is a double-acting profile cylinder with a built-in 4M210-06 5/2 solenoid valve on the cap. One DC24V 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.
Within the 0.15-0.8 MPa valve operating window, this 32mm bore delivers 402N push at 0.5MPa. A practical computed insight sizes the safe working load at roughly 241N, with a vertical lift capacity around 20kg at a 2:1 margin. The integrated valve flows 14mm2 (Cv 0.78) via a 1/8" port, cycling up to 5 times per second. Note the cylinder body rates to 1.0MPa but the assembled unit is limited by the valve to 0.8MPa.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175-06B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175-06B |
|---|---|
| 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 SAUF32X175-06B
| 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 SAUF32X175-06B Is Used
Decentralized Clamping
Ideal for a multi-station machining line where each clamping point needs its own direct DC24V signal without running tubing back to a central manifold.
Compact Part Ejection
Fits into tight machine cells for ejecting small molded parts, using the built-in 4M210 valve to achieve fast 5 cycle/sec actuation locally.
Inline Diverting
Handles lightweight product diverting on a conveyor where installing a separate remote valve and PU tubing would add unnecessary complexity.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175-06B the Right Choice?
When sizing, compare neighbouring bores: the 40mm bore raises the 0.5MPa push force to 628N, while this 32mm bore provides 402N push and 345N pull. Confirm the DC24V coil, terminal entry, and PT thread suit your control panel. By default the rod retracts when energised; repositioning the valve changes it to extend-when-energised. Because this SKU lacks the S magnet suffix, it cannot accept a magnetic switch. The valve routes air but does not function as a load lock—add an external rod lock or pilot-operated check valve to hold loads on air loss. For this 175mm stroke, ensure side-load guidance is accounted for in your mounting.
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 SAUF32X175-06B FAQ
It generates 402N push and 345N pull at 0.5MPa. The unit uses a built-in 4M210-06 valve with 1/8" porting, Cv 0.78, and a DC24V coil. Although the cylinder body rates to 1.0MPa, the assembled unit must operate within the valve's 0.15-0.8MPa range.
The valve only routes air and is not a load lock, so the piston drifts on air loss—use an external rod lock for holding. By default the rod retracts when the coil is energised, but you can reposition the valve to make it extend-when-energised.
Related AirTAC Cylinders & Valves
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