Airtac SAIF Series Standard Cylinder with Valve SAIF32X300S-06B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X300S-06B is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 300mm 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
- Stroke300 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X300S-06B
The AirTAC SAIF32X300S-06B is a double-acting ISO 15552 profile cylinder paired with a built-in 4M210-06 5/2 solenoid valve. Featuring a 1/8" valve port and a Cv of 0.78, it operates on DC24V via a terminal electrical entry. The integrated valve switches the cylinder directly from one coil signal, eliminating the need for remote plumbing and making it ideal for decentralized machine stations. Because the valve operates at 0.15-0.8 MPa, this defines the practical working pressure for the assembled unit, even though the cylinder body itself rates to 1.0 MPa.
Equipped with a magnet for CMSE reed and DMSE electronic sensors, this 32mm bore delivers 402N of push force at 0.5 MPa. The manifold connects to the cylinder using an O8xO5 PU tube, while the valve port is 1/8" and the cylinder port is PT1/8". By factory default, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised. The DC24V coil draws 3.0W, features IP65 protection, and responds in 0.05s or less.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X300S-06B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X300S-06B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 300 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/8 |
| 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 SAIF at 0.15–0.8 MPa. Default: rod retracts when the coil is energised (reconfigurable to extend). Specs follow the official AirTAC SAIF 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 SAIF Series Standard Cylinder with Valve SAIF32X300S-06B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×300 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| B | Coil voltage DC24V. |
| I / (blank) | Terminal electrical entry. |
SAIF does not hold its load without air — the valve routes air, it is not a lock. For load-holding use a SAIL (lock) or BSAI (clamp-lock).
Where the Airtac SAIF Series Standard Cylinder with Valve SAIF32X300S-06B Is Used
Decentralized Stations
Perfect for large machines with multiple actuation points, reducing tubing runs by switching locally from a single DC24V signal.
Compact Assembly
Fits into space-tight machinery where mounting a separate valve island is impractical, saving valuable panel footprint.
Retrofitting
Ideal for upgrading existing lines where running new valve tubing is costly, providing a self-contained actuation solution.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X300S-06B the Right Choice?
Choose this self-valved SAIF unit when installing multiple actuators across a large machine, as it saves panel space and tubing compared to a separate cylinder and remote valve. If your application requires greater thrust, stepping up to the 40mm bore provides 628N of push force at 0.5 MPa. For replacement, match the 32mm bore, 300mm stroke, 1/8" valve port, DC24V voltage, terminal entry, PT thread, and the -S magnet option. Since the stroke is 300mm, ensure adequate guiding to prevent excessive side loads on the rod. Note that the built-in 5/2 valve routes air but does not lock the load; for true position holding, consider the SAIL lock cylinder.
Quick checklist
- ✓ Force at 0.15–0.8 MPa
- ✓ Coil voltage matches panel
- ✓ Terminal vs grommet entry
- ✓ Retract- or extend-when-energised
- ✓ Load-holding → SAIL / BSAI
Airtac SAIF Series Standard Cylinder with Valve SAIF32X300S-06B FAQ
The 32mm bore generates 402N of push force at 0.5 MPa. The built-in 4M210-06 5/2 valve has an effective area of 14.0 mm2 (Cv 0.78) and a maximum frequency of 5 cycles per second.
The built-in 4M210 valve eliminates the need for a separate remote valve, saving wiring and panel space. By default, the rod retracts when the DC24V coil is energised, but you can reposition the valve to extend-when-energised.
Related AirTAC Cylinders & Valves
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