Airtac SAIF Series Standard Cylinder with Valve SAIF80X175-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X175-10A is a genuine double-acting ISO 15552 cylinder with a Ø80mm bore, 175mm 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
- Stroke175 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X175-10A
The AirTAC SAIF80X175-10A is a double-acting ISO 15552 profile cylinder fitted with a built-in 4M310-10 5/2 solenoid valve. This integrated assembly delivers a Cv of 1.68 and operates on AC220V via a terminal electrical entry. Because the cylinder body rates to 1.0 MPa but the built-in valve operates at 0.15-0.8 MPa, the practical working range for this self-switching unit is 0.15-0.8 MPa. It generates 2513N of push force at 0.5 MPa, utilizing a carbon steel piston rod and PT tapered threads.
By mounting the valve directly on a manifold block with O10 x O6.5 PU tubing, this decentralized design eliminates remote plumbing and saves panel space. The factory default setting retracts the piston rod when the coil is energized, but you can reposition the valve to extend-when-energised if your logic requires it. The 5/2 valve holds its position via internal pilot pressure, not a spring, meaning it routes air without locking the load.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X175-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X175-10A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 175 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 SAIF80X175-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×175 | 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 SAIF80X175-10A Is Used
Decentralized Automation
Ideal for large factory layouts where routing air lines to a remote valve bank is inefficient, letting each station control its own 2513N thrust locally.
Space-Constrained Clamping
Suits compact machinery where panel space is at a premium, integrating the 4M310 valve and cylinder into one self-switching assembly.
Machine Retrofitting
Perfect for upgrading older lines by adding localized AC220V pneumatic actuation without extensive new plumbing or complex wiring harnesses.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X175-10A the Right Choice?
Choose this 80mm bore when you need substantial thrust—2513N push at 0.5 MPa—that exceeds the 1559N capacity of a 63mm bore, but less envelope than a 100mm unit. A self-valved SAIF is ideal for decentralized stations or space-tight machines where running separate valve tubing is costly or impractical. Select this AC220V terminal entry configuration for standard factory mains power, ensuring the 3.5 VA coil matches your control voltage.
When specifying a replacement, verify the 80mm bore, 175mm stroke, PT3/8 cylinder port, 3/8" valve port, AC220V voltage, terminal entry, and absence of a magnet (-S). Note that while the 175mm stroke is standard, any stroke exceeding 300mm requires external guide support to manage side loads. For applications requiring true load holding, select a SAIL lock cylinder instead, as the built-in valve and air cushions only control motion, not braking.
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 SAIF80X175-10A 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, supporting a maximum no-load frequency of 4 cycles per second.
The 5/2 valve is internal piloted and holds its last position via pilot pressure, not a spring. By default, the rod retracts when the AC220V coil is energized, but this can be reconfigured to extend-when-energised. It routes air to move the cylinder but does not lock or hold the load without live pressure.
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