Airtac SAIF Series Standard Cylinder with Valve SAIF63X100S-08A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF63X100S-08A is a genuine double-acting ISO 15552 cylinder with a Ø63mm bore, 100mm 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.
- BoreØ63 mm
- Stroke100 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF63X100S-08A
The AirTAC SAIF63X100S-08A is a double-acting ISO 15552 profile cylinder with a built-in 4M310-08 5/2 solenoid valve, delivering a Cv of 1.40. It features a carbon steel rod and includes a magnet for CMSE reed and DMSE electronic sensors. Because the cylinder body rates to 1.0 MPa but the integrated valve operates at 0.15-0.8 MPa, the practical working range for this assembled unit is 0.15-0.8 MPa. The AC220V terminal coil draws 3.5 VA and responds in 0.05 s.
By default, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised. The manifold uses PU tubing (O10 x O6.5) to connect the valve to the cylinder. The valve port is 1/4 (code 08) while the cylinder port is 3/8. This self-switching design eliminates remote plumbing, saving panel space for decentralized machine stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF63X100S-08A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF63X100S-08A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 100 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G3/8 |
| Rod thread | M16×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-08 (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 (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 SAIF63X100S-08A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 63×100 | 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 SAIF63X100S-08A Is Used
Decentralized Stations
Ideal for large machines with decentralized stations, minimizing plumbing by driving the cylinder directly from one coil signal.
Space-Tight Machines
Perfect for compact equipment where panel space is limited, removing the need for a separate remote valve and its associated tubing.
High-Force Assembly
Delivers 1559N push force at 0.5 MPa for demanding clamping and assembly tasks, switching itself at up to 4 cycles per second.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF63X100S-08A the Right Choice?
Choose this 63mm bore when you need substantial thrust, such as 1559N push at 0.5 MPa. If your application requires less force, step down to the 50mm bore which provides 982N push at 0.5 MPa. The SAIF63X100S-08A is ideal when a self-valved cylinder beats a separate cylinder and remote valve by cutting tubing runs and wiring complexity. Remember, the built-in 5/2 valve routes air but does not lock the load; for position holding, consider the SAIL lock cylinder. Ensure you match the 100mm stroke, 3/8 cylinder port, 1/4 valve port, AC220V terminal coil, PT thread, and -S magnet when replacing.
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 SAIF63X100S-08A FAQ
The 63mm bore provides 1559N push and 1402N pull at 0.5 MPa. The built-in 4M310-08 valve has a 25.0 mm2 orifice (Cv 1.40) and a max frequency of 4 cycles per second.
No separate valve is needed. The integrated 5/2 valve operates on AC220V at 3.5 VA. By factory default, energising the coil retracts the rod, but you can reposition the valve to extend-when-energised. The valve holds its position by pilot pressure, not a spring.
Related AirTAC Cylinders & Valves
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