Airtac SAIF Series Standard Cylinder with Valve SAIF32X350S-06B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X350S-06B is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 350mm 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
- Stroke350 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X350S-06B
The AirTAC SAIF32X350S-06B is a double-acting ISO 15552 profile cylinder equipped with a built-in 4M210-06 5/2 solenoid valve. Delivering a Cv of 0.78 and an effective orifice of 14.0 mm2, this decentralized unit switches itself from a single DC24V terminal coil signal, eliminating the need for remote plumbing. The cylinder body features a PT1/8 port, while the integrated valve utilizes a 1/8 inch port, connecting internally via an O8 x O5 PU tube. A standard carbon steel rod and an -S magnet for CMSE or DMSE sensors complete the assembly.
While the bare cylinder rates to 1.0 MPa, the practical working range for this valved unit is 0.15-0.8 MPa due to the internal pilot valve limits. Operating at 30-800 mm/s, it generates 402 N of push force at 0.5 MPa. The factory setting retracts the piston rod when the coil energizes, but you can reconfigure the valve to extend-when-energised by simply repositioning it. The DC24V coil consumes 3.0 W, features IP65 protection, and activates in 0.05 s or less.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X350S-06B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X350S-06B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 350 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 SAIF32X350S-06B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×350 | 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 SAIF32X350S-06B Is Used
Decentralized Stations
Ideal for large machines with decentralized stations, minimizing plumbing by driving the cylinder directly from one DC24V coil signal.
Compact Assembly Lines
Fits space-tight machines where a separate remote valve would consume excessive panel area, providing 402N push force with built-in switching.
Retrofit Automation
Perfect for retrofits where running new valve tubing is costly, utilizing a 5/2 valve and CMSE/DMSE sensor magnet for simple control.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X350S-06B the Right Choice?
Choose this 32mm bore if your application requires up to 402 N of push force at 0.5 MPa; step down is not available, but stepping up to the 40mm bore yields 628 N push force if your load demands more. This self-valved SAIF configuration beats a separate cylinder and remote valve when panel space is tight and running valve tubing across a machine is costly. The integrated 5/2 valve routes air to hold its last position via pilot pressure, but it is not a mechanical lock; for true load-holding, consider the SAIL lock cylinder. To replace this unit, match the 32mm bore, 350mm stroke, 06 valve port, DC24V voltage, terminal entry, PT thread, and -S magnet. Because the 350mm stroke exceeds 300mm, ensure adequate guide support to prevent rod side-loading and premature seal wear.
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 SAIF32X350S-06B FAQ
The 32mm bore generates 402 N push and 345 N pull force at 0.5 MPa. The built-in 4M210-06 valve has an effective area of 14.0 mm2 (Cv 0.78) and a maximum frequency of 5 cycles per second.
The built-in 5/2 valve allows the cylinder to switch itself without a separate remote valve, saving space and tubing. By factory default, the rod retracts when the DC24V coil is energized, but you can reposition the valve to extend-when-energised.
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