Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06E
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06E 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"
- CoilAC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06E
The AirTAC SAIF32X500S-06E is a double-acting ISO 15552 profile cylinder with a built-in 4M210-06 5/2 solenoid valve. Driven by an AC24V terminal entry coil drawing 3.5 VA, it delivers a 14.0 mm2 orifice (Cv 0.78) and generates 402 N of push force at 0.5 MPa. The integrated manifold uses O8 x O5 PU tubing to bridge the valve and cylinder, eliminating the need for a separate remote valve and drastically reducing plumbing.
Because the cylinder body rates to 1.0 MPa but the internal 4M210 valve operates at 0.15-0.8 MPa, the practical working range for this assembled unit is 0.15-0.8 MPa. Out of the box, the factory setting retracts the piston rod when the coil is energised, though this can be reconfigured to extend-when-energised simply by repositioning the valve. The -S magnet enables position sensing with AirTAC CMSE (reed) or DMSE (electronic) switches along the dual sensor grooves.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06E Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06E |
|---|---|
| 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 | 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 SAIF32X500S-06E
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×500 | 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 SAIF32X500S-06E Is Used
Decentralized Assembly Stations
Ideal for large automated lines where installing a central valve island is impractical. The built-in 4M210 valve lets this 32 mm cylinder switch itself directly from an AC24V signal.
Space-Tight Sorting Diverts
Perfect for compact conveyor diverters. The integrated manifold and O8 x O5 PU tubing eliminate external plumbing, saving valuable machine envelope while providing 402 N of push force.
Retrofit Material Handling
An excellent drop-in upgrade for older pneumatic systems. It replaces a separate cylinder and remote valve with a single self-switching unit, minimizing rewiring and re-plumbing efforts.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X500S-06E the Right Choice?
Choose this 32 mm bore when you need compact actuation delivering 402 N push force at 0.5 MPa; stepping up to a 40 mm bore increases that push force to 628 N if your payload demands more margin. The self-contained SAIF design excels in decentralized installations across large machines, where running individual valve tubing back to a central manifold is costly and consumes excessive panel space. At 500 mm of stroke, this cylinder is susceptible to side-loading—ensure you use adequate guide rails to prevent rod binding and premature seal wear.
This specific SKU is configured with a 4M210-06 valve (1/8" port), an AC24V terminal coil, PT tapered threading, and a magnet for sensing. If your application requires the load to be physically held in place without live air pressure, note that the 5/2 valve only routes air and is not a lock; you should look at the SAIL (lock) or BSAI (clamp-lock) series instead. For exact replacement, verify the bore, stroke, valve port, voltage, entry, thread, and magnet specifications.
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-06E FAQ
At 0.5 MPa, this 32 mm bore cylinder generates 402 N of push force and 345 N of pull force. The integrated 4M210-06 5/2 valve has an effective area of 14.0 mm2 (Cv 0.78) and supports a maximum operating frequency of 5 cycles per second.
No, the SAIF32X500S-06E has a 4M210-06 valve built directly onto the cylinder via a manifold block. It operates from a single AC24V terminal coil signal. By factory default, the rod retracts when energised, but it can be reconfigured to extend-when-energised by repositioning the valve.
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