Airtac SAIF Series Standard Cylinder with Valve SAIF63X500S-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF63X500S-10A is a genuine double-acting ISO 15552 cylinder with a Ø63mm bore, 500mm stroke and a built-in 4M310-10 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ63 mm
- Stroke500 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF63X500S-10A
The AirTAC SAIF63X500S-10A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-10 5/2 solenoid valve. This specific SKU pairs a 63mm bore and 500mm stroke with a PT3/8 cylinder port, while the built-in valve utilizes a 3/8 inch port yielding a 30.0 mm2 effective area (Cv 1.68). Driven by an AC220V terminal entry coil drawing 3.5 VA, it activates in 0.05 s or less. The manifold connects to the cylinder via PU tubing (O10 x O6.5), meaning the valve port and cylinder port are distinct specifications that work in tandem.
Although the bare cylinder rates to 1.0 MPa, the practical operating range for this valved assembly is 0.15-0.8 MPa, matching the internal pilot valve limits. It delivers 1559 N of push thrust at 0.5 MPa and includes a magnet (-S) for direct mounting of CMSE reed or DMSE electronic sensors. By default, the piston rod retracts when the coil is energised, but this can be reconfigured to extend-when-energised simply by repositioning the valve. This self-switching design eliminates the need for a separate remote valve, saving panel space and simplifying decentralized station plumbing across large machines.
Airtac SAIF Series Standard Cylinder with Valve SAIF63X500S-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF63X500S-10A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 500 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G3/8 |
| Rod thread | M16×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-10 (5/2) |
|---|---|
| Valve flow | 30.0 mm² (Cv 1.68) |
| Max frequency | 4 cycle/sec |
| Coil voltage | AC220V · 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 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 SAIF63X500S-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 63×500 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| A | Coil voltage AC220V. |
| 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 SAIF63X500S-10A Is Used
Decentralized Assembly Lines
Ideal for large automated machinery where installing a central valve island is impractical, allowing local cylinder control via a single AC220V electrical signal.
Material Handling Diverters
Provides robust 1559 N push force at 0.5 MPa for diverting heavier packages on conveyors, utilizing the built-in valve to minimize external pneumatic plumbing.
Space-Constrained Retrofits
Perfect for upgrading older machines where adding external valve tubing is difficult, as the self-contained 4M310 valve handles switching directly on the cylinder body.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF63X500S-10A the Right Choice?
Choose this 63mm bore when a 50mm bore (providing 982 N push at 0.5 MPa) is insufficient, but an 80mm bore (2513 N push at 0.5 MPa) would be excessive. The integrated 4M310 valve handles up to 4 cycles per second, making it highly effective for decentralized installations where routing individual valve tubing back to a central manifold is costly or space-prohibitive. The AC220V terminal connection suits standard industrial control panels, and the PT threaded ports ensure secure, tapered pneumatic seals.
Because this model features a 500mm stroke, ensure adequate guiding to prevent excessive side loads on the piston rod, as the air cushions (30mm) only decelerate the load near the stroke ends. Note that the built-in 5/2 valve routes air but does not lock the load mechanically; if static position holding is required without live pressure, consider a SAIL lock cylinder or BSAI clamp-lock instead. When ordering a replacement, verify the 63mm bore, 500mm stroke, 3/8 inch valve port, AC220V voltage, terminal entry, PT thread type, 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 SAIF63X500S-10A FAQ
At 0.5 MPa, this 63mm bore cylinder provides 1559 N of push force and 1402 N of pull force. The integrated 4M310-10 5/2 valve has an effective area of 30.0 mm2 (Cv 1.68) and supports a maximum frequency of 4 cycles per second.
No separate pilot is needed; the valve is internally piloted and operates on 0.15-0.8 MPa air pressure. The factory default setting retracts the rod when the AC220V coil is energised, but you can reposition the valve to make it extend-when-energised.
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