Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10A 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"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10A
The AirTAC SAIF80X700S-10A 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. Driven by an AC220V terminal coil consuming 3.5 VA, it integrates switching directly on the actuator. The integrated manifold uses O10 x O6.5 PU tubing, and the cylinder features a PT3/8 port while the valve utilizes a PT1/2 port. A carbon steel rod and an -S magnet for CMSE or DMSE sensors complete the assembly.
Because the 4M310 valve operates at 0.15-0.8 MPa, this defines the practical working range for the assembled unit, even though the cylinder body itself rates to 1.0 MPa. Generating 2513N of push force at 0.5 MPa, it eliminates the need for remote plumbing. The factory setting retracts the rod when the coil energizes, but you can reposition the valve to extend-when-energized. This decentralized design minimizes panel space and tubing runs across large machines.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10A |
|---|---|
| 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 | 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 SAIF80X700S-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×700 | 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 SAIF80X700S-10A Is Used
Large Machine Decentralization
Eliminates long tubing runs to a central panel by switching the 80mm bore directly at the station with a 4M310 valve.
High-Force Assembly Station
Provides 2513N of push force at 0.5 MPa for clamping or pressing heavy components without a separate valve manifold.
Retrofit & Space-Tight Builds
Ideal for upgrading existing ISO 15552 lines where routing new valve tubing is costly, using a single AC220V terminal connection.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X700S-10A the Right Choice?
Choose this 80mm bore when a 63mm bore (1559N push at 0.5 MPa) lacks thrust, but a 100mm bore (3927N push at 0.5 MPa) is oversized. The self-valved SAIF architecture is superior to a separate cylinder and remote valve when you need decentralized machine stations with minimal wiring. It provides a single AC220V terminal connection signal to drive the actuator directly. For replacements, verify the 700mm stroke, PT1/2 valve port, AC220V voltage, terminal entry, and -S magnet. Note that the 5/2 valve routes air but does not lock the load; for position holding, consider a SAIL lock cylinder.
With a 700mm stroke, use appropriate guide rails to prevent side loads from bending the carbon steel piston rod. The variable air cushions at both ends (36mm cushion length) decelerate the piston near stroke end, but external guiding is essential for stable operation at this length.
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-10A FAQ
The 80mm bore generates 2513N of push force and 2268N of pull force at 0.5 MPa. The built-in 4M310-10 5/2 valve provides an effective area of 30.0 mm2 (Cv 1.68) with a maximum frequency of 4 cycles per second.
No, the 5/2 valve routes air but does not lock the load without live pressure. It is wired via an AC220V terminal connection (3.5 VA, IP65). By default, the rod retracts when energized, but you can reposition the valve to extend-when-energized.
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