Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10B 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"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10B
The AirTAC SAIF80X150S-10B is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-10 5/2 solenoid valve. Delivering a 2513N push force at 0.5 MPa and a robust 4523N at 0.9 MPa, it handles heavy loads with ease. The built-in valve offers a 30.0 mm2 orifice (Cv 1.68) and operates via a DC24V terminal connection drawing 3.0 W. Because the valve manifold mounts directly to the cylinder using O10xO6.5 PU tubing, you eliminate remote plumbing and save panel space.
While the bare cylinder rates to 1.0 MPa, the practical operating range for this assembled SAIF unit is 0.15-0.8 MPa. By default, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised. This self-switching design is ideal for decentralized stations across large machines. The -S magnet option supports CMSE reed and DMSE electronic sensors for precise position feedback.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10B |
|---|---|
| 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 | 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 (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-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×150 | 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 SAIF80X150S-10B Is Used
Decentralized Automation
Perfect for large factory lines where running individual valve tubing back to a central manifold is costly and complex.
Heavy Material Handling
The 2513N push force at 0.5 MPa effortlessly moves heavy pallets or clamps substantial workpieces securely.
Space-Constrained Machinery
Eliminates the need for a separate valve island, freeing up valuable real estate inside compact machine frames.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X150S-10B the Right Choice?
Choose this 80mm bore when 50mm (982N push at 0.5 MPa) is insufficient, or step down if a 63mm bore (1559N) meets your load requirement to save space. The SAIF80X150S-10B excels over a separate cylinder and remote valve setup by consolidating wiring and airflow into one decentralized unit. The 150mm stroke is well within standard limits, but always verify guide support for side loads. For load-holding applications, note that the 5/2 valve routes air but does not lock the piston; consider the SAIL series for pneumatic locking. Replacement requires matching the 80mm bore, 150mm stroke, PT3/8 cylinder port, 3/8 valve port, DC24V voltage, terminal entry, PT thread, 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-10B FAQ
The 80mm bore generates a push force of 2513N at 0.5 MPa and 4523N at 0.9 MPa. The built-in 4M310-10 valve provides a 30.0 mm2 effective area (Cv 1.68) with a max frequency of 4 cycles/sec.
It uses a 5/2 internally piloted solenoid valve. This specific model features a DC24V terminal coil (3.0 W, IP65, 0.05s response). Factory set to retract when energised, the valve can be repositioned to extend when energised, eliminating the need for a separate remote valve.
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