Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160S-06B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160S-06B is a genuine double-acting profile-type cylinder with a Ø32mm bore, 160mm 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
- Stroke160 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160S-06B
The SAUF32X160S-06B is a double-acting profile cylinder with a built-in AirTAC 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 32mm bore pushes 402N and pulls 345N at 0.5MPa, operating within the valve's 0.15-0.8MPa range. The cylinder body rates to 1.0MPa, but the integrated valve limits the assembled unit to 0.8MPa.
This model includes a piston magnet for CMSG/DMSG/EMSG switches. The 1/8" valve port flows 14mm2 (Cv 0.78) at up to 5 cycles/s. For sizing, the safe working load is roughly 241N, and it can vertically lift about 20kg with a 2:1 margin. The cylinder air port is 1/8" with a PT thread, and the rod end is M10x1.25.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160S-06B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160S-06B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 160 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 SAUF32X160S-06B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×160 | 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 SAUF32X160S-06B Is Used
Decentralized Clamping
Ideal for clamping stations on a large machine bed, switching directly from one coil signal without routing tubing back to a central manifold.
Inline Diverters
Perfect for small package diverters where the 1/8" valve port and compact 32mm profile save space along the conveyor frame.
Multi-Station Testing
Suits independent test fixtures needing individual actuator control, using the built-in 4M210 valve to sequence parts locally.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X160S-06B the Right Choice?
Size by checking both neighboring bores: this 32mm bore offers 402N push at 0.5MPa, while a 40mm bore provides 628N. Confirm your coil is DC24V with terminal entry before ordering. The rod retracts when the coil energizes; you can reconfigure it to extend-when-energized by repositioning the valve. Because the valve only routes air, add an external rod lock or pilot-operated check valve for load holding. Always size force within the 0.15-0.8MPa valve window. Since the 160mm stroke is under 300mm, side-load guides are less critical but still recommended for rigid 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 SAUF32X160S-06B FAQ
It pushes 402N and pulls 345N at 0.5MPa. The built-in valve is a 4M210-06 (1/8" port, Cv 0.78, 5 cycles/s) running on DC24V. Although the cylinder body rates to 1.0MPa, the assembled unit must operate within the valve's 0.15-0.8MPa window.
No, the built-in valve routes air and is not a lock. The rod retracts when energized by default, but you can reposition the valve to extend-when-energized. For load holding on air loss, install an external rod lock or pilot-operated check valve.
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