Airtac SAIF Series Standard Cylinder with Valve SAIF63X500-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF63X500-10B 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"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF63X500-10B
The AirTAC SAIF63X500-10B is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-10 5/2 solenoid valve. This built-in valve provides an effective area of 30.0 mm2 (Cv 1.68) and operates at a maximum frequency of 4 cycles per second. Configured with a DC24V terminal coil drawing 3.0 W, it activates in 0.05 seconds or less under IP65 protection. Because the valve manifold routes air directly via PU tubing (O10 x O6.5), it eliminates remote plumbing and is ideal for decentralized machine stations.
While the cylinder body itself rates to 1.0 MPa, the practical operating pressure for this assembled valved unit is 0.15-0.8 MPa. At 0.5 MPa it generates 1559 N of push force and 1402 N of pull force. The factory setting retracts the piston rod when the coil is energised, but you can reposition the valve to extend-when-energised if your sequence demands it. The valve cylinder port is PT3/8, while the valve supply port is 3/8.
Airtac SAIF Series Standard Cylinder with Valve SAIF63X500-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF63X500-10B |
|---|---|
| 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 | 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 (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 SAIF63X500-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 63×500 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| 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 SAIF63X500-10B Is Used
Decentralized Assembly Lines
Perfect for large machines with decentralized stations, eliminating long runs of valve tubing back to a central panel.
Long-Stroke Material Handling
Provides robust 1559 N push force at 0.5 MPa for moving parts over 500mm, guided by external rails to handle side loads.
Retrofit Automation Upgrades
Ideal for upgrading existing ISO 15552 fixtures where adding a separate valve island is too costly or complex.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF63X500-10B the Right Choice?
Choose this 63mm bore when a 50mm bore (offering 982 N push at 0.5 MPa) lacks the necessary thrust, but an 80mm bore (2513 N push at 0.5 MPa) is physically oversized. The self-contained SAIF design beats using a separate cylinder and remote valve in space-constrained or decentralized layouts, as it requires only a single DC24V terminal connection to drive the motion. For load-holding applications, note that neither the 5/2 valve nor the adjustable air cushions act as a lock; consider an AirTAC SAIL lock cylinder instead. At a 500mm stroke, ensure adequate guiding to prevent excessive side-load on the rod. To replace this unit exactly, match the 63mm bore, 500mm stroke, 3/8 valve port, DC24V voltage, terminal entry, PT thread, and standard carbon steel rod.
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 SAIF63X500-10B FAQ
At 0.5 MPa, this 63mm bore cylinder generates 1559 N of push force and 1402 N of pull force. At 0.7 MPa, the push force increases to 2182 N. The maximum operating pressure for the assembled valved unit is 0.8 MPa.
It features a 4M310-10 5/2 solenoid valve with a 3/8 port and Cv 1.68. By factory default, the piston rod retracts when the DC24V coil is energised, but you can reposition the valve to extend-when-energised. It requires no separate remote valve.
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