Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06A
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06A 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"
- CoilAC220V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06A
The SAUF32X175S-06A is a double-acting profile cylinder with a built-in AirTAC 4M210-06 5/2 solenoid valve on the cap. One AC220V coil signal drives the actuator, eliminating remote plumbing and saving a manifold slot. The 32mm bore delivers 402N push and 345N pull at 0.5MPa, operating within the valve's 0.15-0.8MPa window. The body uses a 1/8" port with an M10x1.25 rod thread.
This unit includes a piston magnet for CMSG/DMSG/EMSG switches. The integrated valve provides 14mm2 flow (Cv 0.78) and handles 5 cycles/sec. For sizing, the safe working load is roughly 241N, and it can vertically lift about 20kg with a 2:1 margin. The compact extruded aluminum barrel is shorter than an ISO 15552 cylinder of the same bore.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06A Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06A |
|---|---|
| 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 | 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 (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-06A
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×175 | 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 SAUF32X175S-06A Is Used
Decentralized Clamping
Ideal for isolated clamping stations on a large machine bed, switching directly from one AC220V signal without running tubing back to a central manifold.
Inline Diverters
Drives small package diverters along a conveyor, using the built-in 4M210 valve to achieve 5 cycles/sec for rapid sorting.
Compact Assembly Stations
Fits into tight assembly cells where space is limited, leveraging the shorter profile barrel and integrated magnet for position feedback.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X175S-06A the Right Choice?
When sizing, compare this 32mm bore (402N push at 0.5MPa) against the 40mm neighbor (628N) to ensure adequate force. Confirm the AC220V terminal entry and 1/8" valve port match your supply. The cylinder body rates to 1.0MPa, but you must size force within the built-in valve's 0.15-0.8MPa working range. The rod retracts when the coil is energised; reposition the valve to reverse this to extend-when-energised. Because the valve only routes air, add an external rod lock or pilot-operated check valve to hold loads safely. For this 175mm stroke, guide the mechanism to manage side loads.
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-06A FAQ
It delivers 402N push and 345N pull at 0.5MPa. The built-in valve is a 4M210-06 (1/8" port, Cv 0.78) running on AC220V. Although the cylinder body rates to 1.0MPa, the assembled unit operates strictly within the valve's 0.15-0.8MPa range.
By default the rod retracts when the coil is energised, but you can reposition the valve to make it extend-when-energised. The valve only routes air and does not lock the piston, so you must add an external rod lock or pilot-operated check valve for load holding.
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