Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10A is a genuine double-acting ISO 15552 cylinder with a Ø80mm bore, 150mm 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.
- BoreØ80 mm
- Stroke150 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10A
The AirTAC SAIF80X150S-10A is a double-acting profile cylinder with an integrated 4M310-10 5/2 solenoid valve, delivering a Cv of 1.68. Driven by an AC220V terminal coil drawing 3.5 VA, it eliminates remote plumbing. The base cylinder rates to 1.0 MPa, but the built-in valve limits the practical SAIF operating range to 0.15-0.8 MPa. This 80mm bore generates 2513N of push force at 0.5 MPa.
Equipped with a magnet for CMSE reed and DMSE electronic sensors, it switches itself from a single coil signal. The manifold links the valve to the cylinder via O10xO6.5 PU tubing. Factory-set to retract when energised, the valve can be repositioned to extend-when-energised. The cylinder uses PT3/8 ports, while the valve features a PT3/8 port.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 150 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G3/8 |
| Rod thread | M20×1.5 |
| 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 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 SAIF80X150S-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×150 | 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 SAIF80X150S-10A Is Used
Decentralized Stations
Distributes actuation across large machines without running long valve lines.
High-Force Clamping
Provides 2513N push force at 0.5 MPa for securing heavy workpieces.
Retrofit Automation
Adds self-switching logic to existing lines where adding valve islands is costly.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10A the Right Choice?
Choose this 80mm bore when 50mm (982N push at 0.5 MPa) is too weak, but 100mm (3927N) is oversized. The self-contained SAIF design beats a separate cylinder and remote valve in tight machines by saving panel space and tubing. Operating speed is 30-800 mm/s.
For safety, the 5/2 valve routes air but does not lock the load; use SAIL for holding. To replace this unit, match the 80mm bore, 150mm stroke, 4M310-10 valve, AC220V terminal coil, PT threads, and -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 SAIF80X150S-10A FAQ
The 80mm bore generates 2513N push and 2268N pull force at 0.5 MPa. The built-in 4M310-10 valve has a 30.0 mm2 orifice with a Cv of 1.68.
No, the integrated 4M310 valve switches the cylinder directly from one AC220V terminal coil signal. By default, it retracts when energised but can be reconfigured to extend by repositioning the valve.
Related AirTAC Cylinders & Valves
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