Airtac SAIF Series Standard Cylinder with Valve SAIF32X450S-06F
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X450S-06F is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 450mm 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
- Stroke450 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC12V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X450S-06F
The AirTAC SAIF32X450S-06F is a double-acting ISO 15552 profile cylinder featuring a built-in 4M210-06 5/2 solenoid valve. Driven by a DC12V terminal coil drawing 3.0 W, it delivers a Cv of 0.78 and generates 402N of push force at 0.5 MPa. The integrated manifold uses an O8xO5 PU tube to bridge the valve and cylinder, eliminating the need for a remote valve station. Because the valve operates at 0.15-0.8 MPa, this defines the practical working range for the assembled unit, even though the cylinder body itself rates to 1.0 MPa.
Factory-set to retract the rod when the coil is energised, the valve can be repositioned to extend on signal if your sequence requires it. This 32mm bore includes a magnet for CMSE reed and DMSE electronic sensors, and the carbon steel rod handles the 450mm stroke. The self-switching design means one 12V signal directly controls the actuator, saving panel space and plumbing across decentralized machine stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X450S-06F Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X450S-06F |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 450 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 | DC12V · 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 SAIF32X450S-06F
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×450 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| F | Coil voltage DC12V. |
| 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 SAIF32X450S-06F Is Used
Decentralized Assembly Lines
Eliminates the need for a central valve manifold on large machines by switching the 450mm stroke directly from a 12V signal, drastically reducing tubing runs.
Space-Constrained Retrofits
Ideal when adding an actuator to an existing machine where panel space for a remote valve is unavailable, utilizing the built-in 4M210-06 manifold.
Material Diverters
Provides reliable 402N push force at 0.5 MPa for routing small packages, with the 5/2 valve responding in under 0.05 seconds for fast cycling.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X450S-06F the Right Choice?
Choose this self-valved unit when decentralizing automation across a large machine, as routing separate valve tubing to a 450mm stroke actuator is costly and space-intensive. If you need higher thrust, stepping up to a 40mm bore yields 628N of push force at 0.5 MPa, but the 32mm bore offers a compact footprint with a 1/8 cylinder port and 1/8 valve port. For any stroke at or above 300mm, including this 450mm travel, always use a guide to prevent side-load damage to the carbon steel rod and seals. Note that the 5/2 valve routes air but does not lock the load; if you need true hold without live pressure, consider the SAIL lock variant. To replace this exact unit, match the 32mm bore, 450mm stroke, PT1/8 ports, DC12V terminal coil, and the -S magnet.
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 SAIF32X450S-06F FAQ
At 0.5 MPa, this 32mm bore cylinder generates 402N of push force and 345N of pull force. The integrated 4M210-06 valve provides an effective area of 14.0 mm2 (Cv 0.78) with a maximum frequency of 5 cycles per second.
No, it has a built-in 4M210 5/2 valve operated by a DC12V terminal coil. By default, the rod retracts when the coil is energised, but you can reposition the valve to extend on signal. It holds position via pilot pressure, not a mechanical lock.
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