Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06E
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06E is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 400mm 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
- Stroke400 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06E
The AirTAC SAIF32X400S-06E is a double-acting ISO 15552 profile cylinder featuring a built-in 4M210-06 5/2 solenoid valve. This specific AC24V terminal-entry configuration delivers a 14.0 mm2 effective area (Cv 0.78) and switches itself from a single coil signal, eliminating remote plumbing. The manifold connects to the cylinder via an O8 x O5 PU tube, while the valve uses a PT 1/8 port. Because the cylinder rates to 1.0 MPa but the integrated valve operates at 0.15-0.8 MPa, the practical working range for the assembled SAIF unit is 0.15-0.8 MPa.
Equipped with a magnet for position sensing, this bore 32 model works seamlessly with AirTAC CMSE reed and DMSE electronic sensors. It generates 402 N of push force at 0.5 MPa and reaches a maximum of 82 kgf at 1.0 MPa. By factory default, the piston rod retracts when the coil is energised, but you can reconfigure it to extend-when-energised simply by repositioning the valve. The carbon steel rod and extruded aluminum barrel provide durable, lightweight operation.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06E Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06E |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 400 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 | AC24V · 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 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 SAIF32X400S-06E
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×400 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| E | Coil voltage AC24V. |
| 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 SAIF32X400S-06E Is Used
Decentralized Assembly Lines
Eliminates the need for a central valve manifold, allowing independent cylinder control directly at the workstation to reduce pneumatic tubing complexity.
Space-Constrained Machinery
The integrated valve manifold block saves valuable panel and machine envelope space where routing external valve tubing is physically impossible.
Retrofit Automation
Ideal for upgrading older equipment where adding new valve banks is costly; a single AC24V electrical signal drives the entire actuator package.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X400S-06E the Right Choice?
Choose this self-valved SAIF unit when installing decentralized stations across a large machine, as it saves panel space and reduces tubing runs compared to a separate cylinder and remote valve. If your application requires higher thrust, stepping up to the bore 40 model increases push force to 628 N at 0.5 MPa. Conversely, if you need less force, a smaller bore would be required.
This 400 mm stroke length exceeds 300 mm, so ensure adequate guide support to prevent excessive side-load wear on the rod and seals. Remember that the built-in 5/2 valve routes air but does not lock the load; for true position holding under pressure loss, consider the SAIL lock or BSAI clamp-lock series. When ordering a replacement, match the 32mm bore, 400mm stroke, 06 valve port, AC24V coil voltage, PT thread, terminal entry, and the -S magnet requirement.
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 SAIF32X400S-06E FAQ
The 32mm bore generates 402 N of push force and 345 N of pull force at 0.5 MPa. The built-in 4M210-06 valve provides a 14.0 mm2 effective area (Cv 0.78) with a maximum operating frequency of 5 cycles per second.
No, the 5/2 valve routes air but does not lock the load without live pressure. By factory default, the rod retracts when the AC24V terminal coil is energised, but it can be reconfigured to extend-when-energised by repositioning the valve.
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