Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08A is a genuine double-acting ISO 15552 cylinder with a Ø100mm bore, 1000mm 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
- Stroke1000 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08A
The AirTAC SAIF100X1000-08A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-08 5/2 solenoid valve. This built-in valve delivers a 25.0 mm2 effective area (Cv 1.40) and operates at a maximum frequency of 4 cycles per second. Driven by an AC220V terminal entry coil drawing 3.5 VA, it activates in 0.05 s or less. The unit delivers a robust 3927 N push force at 0.5 MPa.
Because the cylinder body rates to 1.0 MPa but the internal valve operates between 0.15-0.8 MPa, the practical working range for this assembled unit is 0.15-0.8 MPa. The manifold connects the valve to the 1/2 inch cylinder port using O10 x O6.5 PU tubing. By default, the piston rod retracts when the coil is energised, though you can reposition the valve to extend-when-energised. This self-switching design eliminates remote valves, saving panel space for decentralized stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 1000 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 SAIF100X1000-08A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 100×1000 | 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 SAIF100X1000-08A Is Used
Decentralized Automation
Ideal for large machine layouts where running individual valve tubing back to a central manifold is impractical, letting this 100mm bore cylinder switch itself locally.
Heavy Work Handling
Provides robust 3927N push force at 0.5 MPa for clamping or lifting heavy workpieces directly at the station without needing external valving.
Space-Constrained Retrofits
Drops into existing frames where panel space is tight, using the integrated 4M310 valve and AC220V terminal connection to minimize wiring footprint.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08A the Right Choice?
Choose this 100 mm bore when substantial thrust is required, delivering 3927 N push at 0.5 MPa. If your application needs less force, stepping down to the 80 mm bore yields 2513 N push while reducing air consumption. This self-valved SAIF unit excels over a separate cylinder and remote valve in space-tight machines or retrofits where running tubing is costly. Remember the 5/2 valve routes air but does not lock the load; for position holding, consider the SAIL series.
When replacing, match the 1000 mm stroke, 4M310-08 valve port, AC220V terminal coil, PT threaded ports, and standard carbon steel rod. At 1000 mm stroke, ensure adequate guide support to prevent side-load damage to the extruded aluminum barrel. Add an -S magnet if you require CMSE reed or DMSE electronic sensors for position feedback.
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 SAIF100X1000-08A 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 4M310-08 5/2 valve provides an effective area of 25.0 mm2 (Cv 1.40).
No, the integrated 4M310 valve switches the cylinder directly from the AC220V coil signal. Factory set to retract when energised, the valve can be repositioned to extend when energised, and it holds its position via internal pilot pressure, not a spring.
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