Airtac SAIF Series Standard Cylinder with Valve SAIF63X900-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF63X900-10B 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"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF63X900-10B
The AirTAC SAIF63X900-10B is a double-acting profile cylinder with an integrated 4M310-10 5/2 solenoid valve, delivering a 30.0 mm2 effective area (Cv 1.68). Driven by a DC24V terminal coil drawing 3.0 W, it eliminates the need for a remote valve island. The assembly operates within a 0.15-0.8 MPa pressure range, as the built-in valve caps the 1.0 MPa cylinder rating. At 0.5 MPa it generates 1559 N of push force and 1402 N of pull force.
By default, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised. The manifold connects to the cylinder via O10 x O6.5 PU tubing, bridging the PT3/8 cylinder port and the 3/8 valve port. This self-contained design saves panel space and suits decentralized machine stations. Note that the 5/2 pilot valve routes air but does not lock the load; use a SAIL lock cylinder for position holding.
Airtac SAIF Series Standard Cylinder with Valve SAIF63X900-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF63X900-10B |
|---|---|
| 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 | DC24V · DC 3.0 W |
| 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 SAIF63X900-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 63×900 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| B | Coil voltage DC24V. |
| 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 SAIF63X900-10B Is Used
Decentralized Assembly Lines
Eliminates long tubing runs back to a main valve island by switching locally via the DC24V terminal signal.
Long-Stroke Material Handling
Provides robust 1559 N push force over 900 mm of travel for pushing or lifting heavy pallets.
Space-Constrained Retrofits
Drops into tight machine cells where adding external pneumatic plumbing and valves is structurally impossible.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF63X900-10B the Right Choice?
Choose this 63 mm bore if you need more force than the 50 mm bore (982 N push at 0.5 MPa) but want to avoid the bulk of the 80 mm bore (2513 N push). The 900 mm stroke is substantial; always use a guide rail to prevent side-load damage on the rod over this long travel. A self-valved SAIF is superior to a separate cylinder and remote valve when minimizing wiring and tubing across a large machine is critical.
When ordering a replacement, confirm the 63 mm bore, 900 mm stroke, 3/8 valve port, DC24V voltage, terminal electrical entry, and PT thread. Since no -S magnet is specified, it will not trigger CMSE reed or DMSE electronic sensors without modification.
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 SAIF63X900-10B FAQ
At 0.5 MPa, the 63 mm bore provides 1559 N of push force and 1402 N of pull force. It can reach up to 2805 N of push force at 0.9 MPa.
No, the 4M310-10 5/2 valve routes air but does not lock the load. The factory setting retracts the rod when the DC24V coil is energised, but it can be repositioned to extend-when-energised.
Related AirTAC Cylinders & Valves
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