Airtac SAIF Series Standard Cylinder with Valve SAIF63X900S-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF63X900S-10A is a genuine double-acting ISO 15552 cylinder with a Ø63mm bore, 900mm 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.
- BoreØ63 mm
- Stroke900 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF63X900S-10A
The AirTAC SAIF63X900S-10A is a double-acting ISO 15552 profile cylinder with a built-in 4M310-10 5/2 solenoid valve, delivering a Cv of 1.68 and a maximum frequency of 4 cycles per second. Driven by an AC220V terminal coil consuming 3.5 VA, it switches itself from one electrical signal, eliminating the need for remote plumbing. The integrated manifold uses O10 x O6.5 PU tubing to bridge the valve and the PT3/8 cylinder ports, ensuring high flow directly at the actuator.
Although the cylinder body rates to 1.0 MPa, the practical operating pressure for this assembled valved unit is 0.15-0.8 MPa. It delivers 1559N of push force at 0.5 MPa, stepping up to 2805N at 0.9 MPa. Factory-set to retract the rod when the coil is energised, the valve can be repositioned to extend-when-energised if your sequence requires it. The included -S magnet works seamlessly with AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection.
Airtac SAIF Series Standard Cylinder with Valve SAIF63X900S-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF63X900S-10A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 900 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G3/8 |
| Rod thread | M16×1.5 |
| 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 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 SAIF63X900S-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 63×900 | 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 SAIF63X900S-10A Is Used
Decentralized Automation
Perfect for large machines with multiple stations, using the built-in valve to cut panel space and eliminate long tubing runs.
Material Handling
Handles long-stroke pushing and sorting tasks where a 900mm travel and 1559N force at 0.5 MPa are required.
Retrofit & Upgrades
Ideal for upgrading existing ISO 15552 assemblies where adding separate remote valves is too complex or costly.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF63X900S-10A the Right Choice?
Choose this 63mm bore when 50mm falls short—generating 1559N versus 982N at 0.5 MPa—or if you need higher flow than a 4M210 valve can provide. The 900mm stroke suits long-travel decentralized stations where running individual valve tubing back to a main panel is costly, as the integrated 4M310 valve handles switching locally. Because the 5/2 valve only routes air and the adjustable air cushions merely decelerate near stroke end, neither acts as a lock; for true load-holding on vertical 900mm travels, consider the SAIL lock series instead. For any stroke of 300mm or longer, add external guide rails to prevent side-load binding.
When replacing, verify the 63mm bore, 900mm stroke, PT3/8 cylinder port, 4M310-10 valve port, AC220V voltage, PT tapered thread, terminal entry, and the -S magnet. The carbon steel rod provides standard durability for industrial automation.
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 SAIF63X900S-10A FAQ
The 63mm bore generates 1559N push and 1402N pull force at 0.5 MPa, reaching 2805N push at 0.9 MPa. The built-in 4M310-10 valve has a 30.0mm2 orifice and Cv of 1.68.
You do not need a separate valve. The integrated 4M310 5/2 valve switches the cylinder directly from an AC220V terminal coil signal. Factory-set to retract when energised, it can be repositioned to extend-when-energised.
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