Airtac SAIF Series Standard Cylinder with Valve SAIF100X500S-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF100X500S-10B is a genuine double-acting ISO 15552 cylinder with a Ø100mm 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.
- BoreØ100 mm
- Stroke500 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF100X500S-10B
The AirTAC SAIF100X500S-10B is a double-acting ISO 15552 profile cylinder equipped with a built-in 4M310-10 5/2 solenoid valve, delivering a Cv of 1.68 and a 30.0 mm2 effective orifice. Driven by a DC24V terminal coil consuming 3.0 W, it achieves IP65 protection and a 0.05 s response time. The integrated manifold uses PU tubing (O10 x O6.5) to link the valve block to the cylinder, meaning the valve port (3/8) and cylinder port (1/2) serve distinct roles in the assembly. Because the cylinder body rates to 1.0 MPa but the internal pilot valve operates at 0.15-0.8 MPa, the practical working range for this valved unit is 0.15-0.8 MPa.
Delivering massive thrust, this 100mm bore unit generates 3927N push force at 0.5 MPa and 5497N at 0.7 MPa. The -S magnet option enables position sensing with CMSE reed or DMSE electronic switches. By default, the factory setting retracts the piston rod when the coil is energised, but you can reconfigure it to extend-when-energised simply by repositioning the valve. This self-switching design eliminates remote plumbing, saving panel space and making it ideal for decentralized stations across large machines.
Airtac SAIF Series Standard Cylinder with Valve SAIF100X500S-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF100X500S-10B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 500 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/2 |
| Rod thread | M20×1.5 |
| 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 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 SAIF100X500S-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 100×500 | 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 SAIF100X500S-10B Is Used
Decentralized Heavy Automation
Perfect for large-scale production lines where running individual valve lines is costly, allowing each 100mm bore actuator to control itself via a single DC24V signal.
High-Force Clamping Stations
Delivers up to 3927N of push force at 0.5 MPa for securing heavy workpieces during machining, without needing a bulky external valve manifold.
Retrofit & Space-Tight Machines
Ideal for upgrading older equipment where panel space is restricted, integrating the 5/2 valve directly on the cylinder body to minimize plumbing.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF100X500S-10B the Right Choice?
Choose this 100mm bore SAIF model when your application requires maximum push force (up to 801 kgf at 1.0 MPa cylinder pressure) and decentralized control. If your force requirements are lower, stepping down to the 80mm bore neighbor yields 2513N push at 0.5 MPa, which may suit lighter loads while saving envelope space. The self-valved SAIF architecture beats a separate cylinder plus remote valve by drastically reducing wiring and tubing runs, which is critical for space-tight machines or retrofits where running air lines is costly.
When ordering a replacement, verify the 100mm bore, 500mm stroke, 4M310-10 valve port, DC24V terminal coil, PT tapered threads, and the -S magnet. Note that the built-in 5/2 valve routes air but does not lock the load; for true position holding under pressure loss, consider the SAIL lock or BSAI clamp-lock variants. Additionally, at 500mm stroke, ensure you provide adequate guide support to prevent excessive side-load on the 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 SAIF100X500S-10B FAQ
The 100mm bore cylinder generates 3927N push force at 0.5 MPa and 5497N at 0.7 MPa. The built-in 4M310-10 valve provides a 30.0 mm2 effective area (Cv 1.68) to handle the high air volume required for this bore size.
No separate remote valve is needed. The integrated 4M310-10 5/2 solenoid valve switches the cylinder directly from a DC24V terminal coil signal. By default, the rod retracts when energized, but you can reposition the valve to extend-when-energized.
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