Airtac SAIF Series Standard Cylinder with Valve SAIF100X200S-08A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF100X200S-08A is a genuine double-acting ISO 15552 cylinder with a Ø100mm bore, 200mm 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
- Stroke200 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF100X200S-08A
The AirTAC SAIF100X200S-08A is a double-acting ISO 15552 profile cylinder equipped with a built-in 4M310-08 5/2 solenoid valve, delivering a Cv of 1.40. Driven by an AC220V terminal coil consuming 3.5 VA, it integrates switching directly on the actuator. The assembled unit operates safely within 0.15-0.8 MPa, as the valve limits the cylinder's 1.0 MPa rating. A carbon steel rod and -S magnet for CMSE or DMSE sensors are included.
This decentralized design eliminates remote plumbing and saves panel space by responding to a single coil signal. The manifold connects the valve to the cylinder using O10 x O6.5 PU tubing, keeping the valve port distinct from the cylinder's PT1/4 connection. Factory-set to retract when energised, the valve can be repositioned to extend on signal, while the 5/2 pilot holds position pneumatically without live load locking.
Airtac SAIF Series Standard Cylinder with Valve SAIF100X200S-08A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF100X200S-08A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 200 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 SAIF100X200S-08A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 100×200 | 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 SAIF100X200S-08A Is Used
Decentralized Automation
Ideal for large-scale factory lines where localized control reduces central panel complexity and pneumatic tubing runs.
High-Force Clamping
Provides robust 5497N clamping force at 0.7 MPa in tight machine spaces without needing external valve islands.
Retrofit Integration
Perfect for machine upgrades where adding a 100mm bore actuator is easier than plumbing a new remote valve manifold.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF100X200S-08A the Right Choice?
Choose this 100mm bore for high-force needs, delivering 5497N push force at 0.7 MPa. If your application requires less thrust, stepping down to the 80mm bore yields 3518N at 0.7 MPa. The self-contained SAIF architecture is optimal for large machines where running separate valve tubing is costly, providing localized control via the AC220V terminal connection. For position feedback, the -S magnet pairs with CMSE reed or DMSE electronic sensors. To replace this unit, match the 100mm bore, 200mm stroke, 1/4 valve port, AC220V voltage, terminal entry, PT thread, and magnet. Since the stroke is 200mm, ensure adequate guiding to prevent side-load wear.
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 SAIF100X200S-08A FAQ
The 100mm bore cylinder generates 5497N push force at 0.7 MPa. The integrated 4M310-08 valve provides an effective flow area of 25.0 mm2 (Cv 1.40) with a maximum frequency of 4 cycles per second.
The built-in 4M310-08 5/2 valve allows the cylinder to switch itself from one AC220V coil signal, saving panel space and tubing. By default, the rod retracts when the coil is energised, but it can be reconfigured to extend by repositioning the valve.
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