Airtac SAIF Series Standard Cylinder with Valve SAIF63X80S-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF63X80S-10B is a genuine double-acting ISO 15552 cylinder with a Ø63mm bore, 80mm 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
- Stroke80 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF63X80S-10B
The AirTAC SAIF63X80S-10B is a double-acting ISO 15552 profile cylinder equipped with a built-in 4M310-10 5/2 solenoid valve, delivering a Cv of 1.68 and a 30 mm2 effective orifice. Driven by a DC24V terminal coil consuming 3.0 W, it integrates switching directly on the actuator. 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.
This decentralized design eliminates remote plumbing and panel space, requiring only a single electrical signal to drive the motion. The factory setting retracts the piston rod when the coil is energised, but you can reconfigure it to extend-when-energised by repositioning the valve. It delivers 1559 N of push force at 0.5 MPa, includes a magnet for CMSE reed and DMSE electronic sensors, and uses a carbon steel rod with PT threaded ports.
Airtac SAIF Series Standard Cylinder with Valve SAIF63X80S-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF63X80S-10B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 80 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 SAIF63X80S-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 63×80 | 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 SAIF63X80S-10B Is Used
Decentralized Assembly Stations
Ideal for large machines with multiple stations, eliminating long tubing runs by mounting the valve directly on the cylinder.
Space-Constrained Clamping
Provides 1559 N of push force at 0.5 MPa in tight retrofits where an external valve manifold would not fit.
Automated Material Handling
Operates at 30-800 mm/s with a built-in 4M310 valve, ensuring rapid part positioning from a single DC24V signal.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF63X80S-10B the Right Choice?
Choose this 63mm bore when a 50mm bore falls short on thrust, offering 1559 N push force at 0.5 MPa compared to the 50mm bore's 982 N. If your application requires less force, stepping down to a 50mm bore saves envelope space. The SAIF self-valved design is ideal for decentralized stations where running separate valve tubing is costly, as it mounts the 4M310 valve directly via a manifold block and O10 x O6.5 PU tubing. It provides a 3/8" cylinder port and a 3/8" valve port. Remember that the built-in 5/2 valve routes air but does not lock the load; for true position holding under pressure loss, select a SAIL lock cylinder. To replace this unit, match the 63mm bore, 80mm stroke, 3/8" valve port, DC24V terminal coil, PT thread, and the -S magnet.
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 SAIF63X80S-10B FAQ
The built-in 4M310-10 valve has a 30 mm2 orifice and Cv of 1.68. The 63mm double-acting cylinder provides 1559 N push force and 1402 N pull force at 0.5 MPa.
The 5/2 valve routes air but does not lock the load without live pressure. By factory default, the rod retracts when the DC24V coil is energised, but you can reposition the valve to extend-when-energised.
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