Airtac SAIF Series Standard Cylinder with Valve SAIF100X450S-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF100X450S-10A is a genuine double-acting ISO 15552 cylinder with a Ø100mm bore, 450mm 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
- Stroke450 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAIF Series Standard Cylinder with Valve SAIF100X450S-10A
The AirTAC SAIF100X450S-10A is a double-acting ISO 15552 profile cylinder featuring a built-in 4M310-10 5/2 solenoid valve. This integrated valve provides an effective flow of 30.0 mm2 (Cv 1.68) and operates at up to 4 cycles per second. Equipped with an AC220V terminal coil drawing 3.5 VA, it activates in 0.05 seconds. While the cylinder body rates to 1.0 MPa, the valved assembly operates at 0.15-0.8 MPa. The carbon steel rod delivers 3927 N of push force at 0.5 MPa, making it suited for heavy loads.
By switching itself from a single electrical signal, this unit eliminates remote plumbing and saves panel space for decentralized stations. The manifold connects to the cylinder via O10 x O6.5 PU tubing, and the valve port PT3/8 differs from the cylinder port PT1/2. Factory set to retract when energised, the valve can be repositioned to extend upon energising. The -S magnet works with CMSE reed and DMSE electronic sensors for position feedback.
Airtac SAIF Series Standard Cylinder with Valve SAIF100X450S-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF100X450S-10A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 450 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 SAIF100X450S-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 100×450 | 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 SAIF100X450S-10A Is Used
Decentralized Machine Stations
Ideal for large assembly lines where installing individual cylinders with integrated valves reduces tubing complexity and central panel space.
Heavy Material Handling
The 100mm bore provides 3927 N of push force at 0.5 MPa, suitable for moving heavy pallets or actuating large clamping fixtures.
Retrofit Automation
Perfect for upgrading older machines where running new valve tubing is difficult, offering direct AC220V terminal control at the cylinder.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF100X450S-10A the Right Choice?
Choose this 100mm bore when 80mm falls short, as the 80mm only yields 2513 N push at 0.5 MPa compared to this model's 3927 N. The self-valved SAIF design is optimal for large machines where routing air lines to a central manifold is costly, offering localized control with a 4M310-10 valve. Because the 5/2 valve routes air without locking it, this cylinder cannot hold loads without live pressure; use AirTAC SAIL or BSAI series if mechanical load-holding is required.
With a 450mm stroke, ensure adequate guiding to prevent rod side-loading and premature seal wear. For replacements, verify the 100mm bore, 450mm stroke, PT3/8 valve port, AC220V terminal coil, PT thread, and -S magnet. The air cushion only decelerates near the stroke ends and does not function as a brake.
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 SAIF100X450S-10A FAQ
The 100mm bore generates 3927 N push force at 0.5 MPa and 7068 N at 0.9 MPa. The built-in 4M310-10 valve has a 30.0 mm2 orifice (Cv 1.68) to handle the required air volume.
Yes. The factory setting retracts the rod when the AC220V coil is energised, but you can reposition the 5/2 valve to extend-when-energised. This self-contained control means no separate remote valve is needed.
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