Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10B is a genuine double-acting ISO 15552 cylinder with a Ø80mm bore, 700mm 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
- Stroke700 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10B
The AirTAC SAIF80X700S-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 entry coil drawing 3.0 W, it eliminates the need for a separate remote valve, saving panel space and tubing in decentralized machine stations. The cylinder port is PT3/8, while the valve manifold features a PT3/8 port connected via O10 x O6.5 PU tubing. Because the integrated valve operates at 0.15-0.8 MPa, this defines the practical working pressure for the assembled unit, even though the bare cylinder rates to 1.0 MPa. With a 25mm carbon steel rod and an integrated -S magnet, it supports AirTAC CMSE reed and DMSE electronic solid-state sensors.
From the factory, the piston rod retracts when the coil is energised, but you can reconfigure it to extend-when-energised simply by repositioning the valve. At 0.5 MPa it generates 2513 N of push force and 2268 N of pull force, scaling up to 4523 N push at 0.9 MPa. The 5/2 valve holds its last position via internal pilot pressure, not a spring, but it does not lock the load mechanically—use AirTAC SAIL or BSAI if you need true load holding.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 700 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 SAIF80X700S-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×700 | 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 SAIF80X700S-10B Is Used
Decentralized Automation
Ideal for large-scale factory lines where mounting individual valve islands is impractical, allowing the 80mm bore cylinder to switch itself directly from a DC24V signal.
Material Handling Diverters
Provides robust 2513 N push force at 0.5 MPa for heavy conveyor routing gates, with the built-in valve reducing response lag over long air lines.
Retrofit & Upgrades
Simplifies machine upgrades by eliminating the need to plumb a separate remote valve, cutting installation time and tubing complexity for 700mm stroke movements.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10B the Right Choice?
Choose this self-valved SAIF80X700S-10B for large decentralized stations where running pneumatic tubing from a distant valve island is costly or space-prohibitive. The integrated 4M310-10 valve handles up to 4 cycles per second, making it ideal for heavy 80mm bore actuation at 700mm stroke. If your application requires less force, stepping down to the 63mm bore yields 1559 N push at 0.5 MPa; stepping up to the 100mm bore provides 3927 N. Because the stroke is 700mm, ensure adequate guide support to prevent excessive side-loading on the rod. The -S magnet enables precise end-of-stroke detection with CMSE or DMSE switches.
When replacing this unit, match the 80mm bore, 700mm stroke, PT3/8 valve port, DC24V voltage, terminal electrical entry, PT thread type, and the -S magnet option exactly. The DC24V coil activates in 0.05 s or less and carries an IP65 rating.
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 SAIF80X700S-10B FAQ
At 0.5 MPa, this 80mm bore cylinder generates 2513 N of push force and 2268 N of pull force. The built-in 4M310-10 valve has an effective area of 30 mm2 (Cv 1.68) and a maximum operating frequency of 4 cycles per second.
The integrated 5/2 valve is internal piloted and holds its last position via air pressure, not a spring. By default, the rod retracts when the DC24V coil is energised, but it can be reconfigured to extend-when-energised. It routes air and does not mechanically lock the load; for dead-load holding, use an AirTAC SAIL lock cylinder.
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