Airtac SAIF Series Standard Cylinder with Valve SAIF63X160S-08A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF63X160S-08A is a genuine double-acting ISO 15552 cylinder with a Ø63mm bore, 160mm 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
- Stroke160 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF63X160S-08A
The AirTAC SAIF63X160S-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. Driven by an AC220V terminal coil drawing 3.5 VA, it eliminates the need for a separate remote valve, saving panel space and tubing in decentralized machine stations. The integrated valve operates at 0.15-0.8 MPa, which dictates the practical working range for the assembly despite the cylinder body rating to 1.0 MPa.
Featuring a 63mm bore and 160mm stroke, this unit generates 1559N of push force at 0.5 MPa. It includes a magnet for CMSE reed and DMSE electronic sensors. The manifold connects to the cylinder via O10xO6.5 PU tubing, while the valve features a 1/4" port and the cylinder body uses a 3/8" port. Factory-set to retract the rod when energized, the valve can be repositioned to extend on signal.
Airtac SAIF Series Standard Cylinder with Valve SAIF63X160S-08A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF63X160S-08A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 160 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 SAIF63X160S-08A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 63×160 | 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 SAIF63X160S-08A Is Used
Decentralized Automation
Ideal for large machines with multiple stations, allowing local cylinder control from a single AC220V signal without a central valve bank.
Mid-Force Actuation
Provides 1559N push force at 0.5 MPa for clamping, lifting, or pressing tasks where a 50mm bore is insufficient.
Space-Constrained Retrofits
The integrated manifold block saves plumbing space, making it perfect for upgrading existing lines with tight clearances.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF63X160S-08A the Right Choice?
Choose this 63mm bore when a 50mm cylinder lacks sufficient thrust (982N push at 0.5 MPa) or a 80mm unit is excessive (2513N). The self-valved design is optimal for space-tight machines where running separate valve tubing is costly. Remember the 5/2 valve routes air but does not lock the load; for position holding, consider SAIL or BSAI. Replacement requires matching the 63x160 dimensions, 3/8" cylinder port, 1/4" valve port, AC220V terminal coil, PT threads, 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 SAIF63X160S-08A FAQ
At 0.5 MPa, this 63mm bore cylinder provides 1559N of push force and 1402N of pull force. The integrated 4M310-08 valve has a 25.0 mm2 orifice (Cv 1.40) to handle the required airflow.
It uses a 4M310-08 5/2 solenoid valve driven by an AC220V terminal coil. By default, the piston rod retracts when the coil is energized, but this can be reconfigured to extend-when-energized by repositioning the valve.
Related AirTAC Cylinders & Valves
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