Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06B
The AirTAC Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06B is a genuine double-acting profile-type cylinder with a Ø32mm bore, 100mm 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
- Stroke100 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06B
The SAUF32X100S-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 extruded aluminum barrel is shorter than an ISO 15552 unit of the same bore. The S suffix means a piston magnet is present for CMSG/DMSG/EMSG switches.
Operating within the valve's 0.15-0.8 MPa window, this 32mm bore generates 402N push and 345N pull at 0.5 MPa. The 1/8" valve port flows 14mm2 (Cv 0.78) at up to 5 cycles/sec. Computed buyer insight: safe working load is roughly 241N (60% of the 0.5MPa push), and vertical lift is about 20kg with a 2:1 margin. The cylinder port is 1/8" and the PU tube is Ø8xØ5.
Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06B Technical Specifications
| Model | Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06B |
|---|---|
| Series | SAUF profile cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 100 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 SAUF32X100S-06B
| SAUF | Profile cylinder with built-in 4M valve. |
|---|---|
| 32×100 | 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 SAUF32X100S-06B Is Used
Decentralized Clamping
Ideal for a multi-station clamping fixture where running individual lines to a central manifold is impractical, using the integrated valve for local DC24V control.
Inline Diverting
Perfect for a short-stroke diverting gate on a conveyor, switching independently at up to 5 cycles/sec without consuming a slot in the main valve island.
Compact Part Ejection
Suits a small part ejection station in a tight machine cell, where the magnet-equipped piston provides positional feedback to CMSG sensors.
Is the Airtac SAUF Series Valve-Mounted Air Cylinder SAUF32X100S-06B the Right Choice?
Size by force: the 32mm bore yields 402N push at 0.5MPa, sitting between the 40mm bore (628N) and smaller actuators. Confirm the DC24V terminal entry and PT thread. The cylinder body rates to 1.0MPa but the assembled SAUF must run at 0.15-0.8MPa. Default action retracts the rod when energised; reposition the valve to extend-when-energised. The valve routes air and is not a lock—add an external rod lock or pilot-operated check valve to hold a load. For this 100mm stroke, side-load guides are not critical, but ensure SC-series mounting accessories support the load.
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 SAUF32X100S-06B FAQ
It generates 402N push and 345N pull at 0.5MPa. The built-in valve is a 4M210-06 (1/8" port, Cv 0.78, 5 cycles/sec) driven by a DC24V terminal entry coil. Although the cylinder body rates to 1.0MPa, the assembled unit must operate within the valve's 0.15-0.8MPa range.
No. The built-in 5/2 valve routes air but is not a load lock. If air is lost, the piston drifts. To maintain a vertical load, install an external rod lock or a pilot-operated check valve.
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