Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06B is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 500mm 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
- Stroke500 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06B
The AirTAC SAIF32X500S-06B is a double-acting ISO 15552 profile cylinder with a built-in 4M210-06 5/2 solenoid valve, delivering a Cv of 0.78. Driven by a DC24V terminal entry coil drawing 3.0 W, it eliminates the need for a remote valve bank. The cylinder port is PT1/8, while the valve features a 1/8" port connected via an O8xO5 PU tube. Although the cylinder body rates to 1.0 MPa, the integrated valve limits the practical working range to 0.15-0.8 MPa.
Providing 402N of push force at 0.5 MPa, this self-contained unit is ideal for decentralized machine stations. By default, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised. The -S magnet enables position sensing with CMSE reed or DMSE electronic switches. Note that the 5/2 valve routes air and does not lock the load without live pressure.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 500 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 SAIF32X500S-06B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×500 | 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 SAIF32X500S-06B Is Used
Decentralized Stations
Eliminates remote valve plumbing by driving the 500mm stroke directly from a single DC24V signal across large factory layouts.
Compact Assembly Machines
Saves valuable panel space by mounting the 4M210 valve directly on the 32mm profile cylinder, ideal for tight cell layouts.
Retrofit Automation
Lowers installation cost on retrofits where routing long air tubing to a central manifold is impractical, using only electrical wiring.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06B the Right Choice?
Choose this 32mm bore if your application requires up to 402N of push force at 0.5 MPa; stepping up to the 40mm bore yields 628N, while dropping to a smaller profile is not available in the SAIF range. The 500mm stroke on this model demands a side-load guide to prevent rod damage, as the cylinder itself does not absorb lateral forces. The self-valved SAIF architecture beats a separate cylinder and remote valve when panel space is tight and running tubing is costly.
To replace this unit, match the 32mm bore, 500mm stroke, 4M210-06 valve with a 1/8" port, DC24V terminal coil, PT thread, and -S magnet. The 5/2 valve holds its position via internal pilot pressure, not a spring, but it will not hold a load if air pressure is lost.
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 SAIF32X500S-06B FAQ
At 0.5 MPa, this 32mm bore cylinder provides 402N of push force and 345N of pull force. The integrated 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.
No, the integrated 4M210 valve switches the cylinder directly from a DC24V terminal coil signal. Factory set to retract when energised, the valve can be repositioned to extend-when-energised, and it operates across a 0.15-0.8 MPa range.
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