Airtac SAIF Series Standard Cylinder with Valve SAIF100X700-08A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF100X700-08A is a genuine double-acting ISO 15552 cylinder with a Ø100mm bore, 700mm stroke and a built-in 4M310-08 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ100 mm
- Stroke700 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF100X700-08A
The AirTAC SAIF100X700-08A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-08 5/2 solenoid valve. Driven by an AC220V terminal coil drawing 3.5 VA, it delivers a robust 5497 N push force at 0.7 MPa. While the bare cylinder body rates to 1.0 MPa, the practical operating range for this valved assembly is 0.15-0.8 MPa. The valve provides a 25.0 mm2 flow (Cv 1.40) and switches up to 4 cycles per second.
This unit eliminates remote plumbing by mounting the valve directly via a manifold block and O10 x O6.5 PU tubing. From the factory, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised. The cylinder features a 1/2 inch PT port, whereas the integrated valve uses a 1/4 inch port.
Airtac SAIF Series Standard Cylinder with Valve SAIF100X700-08A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF100X700-08A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 700 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/2 |
| Rod thread | M20×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-08 (5/2) |
|---|---|
| Valve flow | 25.0 mm² (Cv 1.40) |
| 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 SAIF100X700-08A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 100×700 | Bore × stroke in mm. |
| -08 | Valve port 1/4" → 4M310-08. |
| 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 SAIF100X700-08A Is Used
Decentralized Automation
Ideal for large-scale production lines where running individual valve tubing back to a central panel is costly and complex.
Heavy Material Handling
Provides the high push force needed to move or lift substantial workpieces directly at the workstation.
Compact Machine Retrofits
Drops into existing ISO 15552 footprints while saving valuable manifold space through its built-in valve architecture.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF100X700-08A the Right Choice?
Choose this 100 mm bore when you need heavy thrust that smaller bores cannot provide, delivering 5497 N push at 0.7 MPa. If your application requires less force, stepping down to an 80 mm bore yields 3518 N push at 0.5 MPa, optimizing air consumption. The self-valved SAIF design excels in decentralized stations across large machines, cutting panel space and eliminating long tubing runs to a remote valve.
With a 700 mm stroke, ensure adequate side-load guidance to prevent rod damage and premature seal wear. This assembly uses an AC220V terminal entry coil with IP65 protection and a 0.05 s response time. Note that the 5/2 valve routes air but does not lock the load; for position holding without live pressure, consider an AirTAC SAIL lock cylinder. Replacement requires matching the 100 mm bore, 700 mm stroke, 1/4 inch valve port, AC220V voltage, terminal entry, PT threads, and no magnet.
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 SAIF100X700-08A FAQ
At 0.7 MPa, this 100 mm bore cylinder generates 5497 N of push force and 3681 N of pull force. The integrated 4M310-08 5/2 valve has an effective area of 25.0 mm2 (Cv 1.40) and supports a maximum frequency of 4 cycles per second.
The built-in valve allows the cylinder to switch itself from a single coil signal, eliminating the need for a separate remote valve and reducing plumbing. By factory default, the rod retracts when the AC220V coil is energised, but you can reposition the valve to extend-when-energised if needed.
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