Airtac SAIF Series Standard Cylinder with Valve SAIF100X125-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF100X125-10A is a genuine double-acting ISO 15552 cylinder with a Ø100mm bore, 125mm 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
- Stroke125 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF100X125-10A
The AirTAC SAIF100X125-10A is a double-acting ISO 15552 profile cylinder featuring a built-in 4M310-10 5/2 solenoid valve. This integrated manifold design eliminates remote plumbing, using a short O10 x O6.5 PU tube to connect the valve block to the cylinder. Driven by an AC220V terminal entry coil drawing 3.5 VA, it delivers robust power with a 0.5 MPa push force of 3927 N and a pull force of 3681 N.
Because the 5/2 valve operates at 0.15-0.8 MPa, this defines the practical working range for the assembled SAIF unit, even though the bare cylinder rates to 1.0 MPa. By default, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised. The valve offers a 30.0 mm2 effective area (Cv 1.68) and switches at up to 4 cycles per second, responding in 0.05 s or less.
Airtac SAIF Series Standard Cylinder with Valve SAIF100X125-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF100X125-10A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 125 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 | 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 (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 SAIF100X125-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 100×125 | 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 SAIF100X125-10A Is Used
Heavy-Duty Material Handling
Ideal for decentralized stations on large assembly lines where routing remote valve tubing to a 100 mm bore actuator is costly and space-prohibitive.
Automated Pressing Systems
Provides 3927 N of push force at 0.5 MPa directly at the work point, using the built-in 4M310 valve to cycle at up to 4 Hz without a separate control bank.
Machine Tool Retrofitting
Simplifies machine upgrades by replacing a standard ISO 15552 cylinder and remote valve with a single self-switching unit driven by one AC220V signal.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF100X125-10A the Right Choice?
Choose this 100 mm bore when you need high thrust that smaller bores cannot provide; stepping down to an 80 mm bore drops the 0.5 MPa push force to 2513 N. The self-valved SAIF architecture is ideal for decentralized stations across large machines, saving panel space and eliminating long runs of control tubing. It requires a single electrical signal to operate.
This specific SKU uses a PT3/8 valve port paired with a PT1/2 cylinder port, alongside a standard carbon steel rod. Remember that the 5/2 valve routes air but does not lock the load mechanically; for position holding without live pressure, consider an AirTAC SAIL lock cylinder. To replace this unit, match the 125 mm stroke, 4M310-10 valve, AC220V terminal coil, PT threads, and non-magnet configuration.
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 SAIF100X125-10A FAQ
At 0.5 MPa, this 100 mm bore cylinder generates a push force of 3927 N and a pull force of 3681 N. The integrated 4M310-10 5/2 valve has an effective area of 30.0 mm2 (Cv 1.68) to handle the required air volume.
No, the SAIF100X125-10A has a built-in 4M310 valve manifold. It operates from a single AC220V terminal coil signal. Factory-set to retract when energised, the valve can be repositioned to extend-when-energised without adding external components.
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