Airtac SAIF Series Standard Cylinder with Valve SAIF80X700-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X700-10B 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 SAIF80X700-10B
The AirTAC SAIF80X700-10B is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-10 5/2 solenoid valve. This built-in valve provides a Cv of 1.68 and routes air directly through a manifold block using O10 x O6.5 PU tubing. Wired for DC24V via a terminal connection, the coil consumes 3.0 W, features IP65 protection, and activates in 0.05 s or less. Because the valve operates from 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.
Delivering 2513 N of push force at 0.5 MPa and up to 4523 N at 0.9 MPa, this 80 mm bore actuator is designed for decentralized installations. By controlling itself from a single coil signal, it eliminates remote valve plumbing and reduces panel space. Factory set to retract the rod when the coil is energised, the valve can be repositioned to extend-when-energised if your machine logic requires the opposite action.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X700-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X700-10B |
|---|---|
| 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 SAIF80X700-10B
| 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 SAIF80X700-10B Is Used
Decentralized Machine Stations
Ideal for large machines where running valve tubing to a central panel is costly. The SAIF80X700-10B switches itself locally via a single DC24V signal.
Heavy Material Handling
Provides 4523 N of push force at 0.9 MPa for moving heavy pallets or fixtures, while the built-in valve ensures fast 4 cycle/sec response.
Space-Constrained Retrofitting
When adding a new 700 mm stroke station to an existing machine, the integrated 4M310-10 valve saves valuable panel space and eliminates extra plumbing.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X700-10B the Right Choice?
Choose this self-valved SAIF80X700-10B when a large-bore actuator must operate independently at a remote station without a separate valve island. It delivers 2513 N at 0.5 MPa; if your application requires less force, stepping down to the 63 mm bore yields 1559 N at 0.5 MPa and uses a 4M310-08 valve. Conversely, if you need 3927 N at 0.5 MPa, the 100 mm bore is the next step. The 700 mm stroke on this model demands careful attention to side loads—ensure you use an external guide to prevent rod binding and premature wear.
This unit uses a PT3/8 cylinder port and a PT3/8 valve port (code 10) with a carbon steel rod. It does not include a magnet (-S), so position sensing is not available. Remember that the 5/2 valve routes air but does not lock the load; if you need true position holding without live pressure, consider the SAIL lock cylinder or BSAI clamp-lock variant. To replace this exact unit, match the 80 mm bore, 700 mm stroke, 10 valve port, DC24V terminal coil, and PT thread.
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 SAIF80X700-10B FAQ
The 80 mm bore provides 2513 N push force at 0.5 MPa and 4523 N at 0.9 MPa. The built-in 4M310-10 valve has a 30.0 mm2 orifice with a Cv of 1.68, supporting a max frequency of 4 cycles/sec.
Yes. The factory setting retracts the piston rod when the DC24V coil is energised. By repositioning the 5/2 valve on the manifold block, you can reconfigure it to extend-when-energised. This eliminates the need for a separate remote valve.
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