Airtac SAIF Series Standard Cylinder with Valve SAIF80X100-08A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X100-08A is a genuine double-acting ISO 15552 cylinder with a Ø80mm bore, 100mm stroke and a built-in 4M310-08 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ80 mm
- Stroke100 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X100-08A
The AirTAC SAIF80X100-08A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-08 5/2 solenoid valve. This specific SKU specifies an AC220V coil with a terminal electrical entry drawing 3.5 VA, protected to IP65 with a 0.05 s response time. The built-in valve provides an effective area of 25.0 mm2 (Cv 1.40) and operates at 0.15-0.8 MPa, which sets the practical working pressure for the assembly even though the cylinder body rates to 1.0 MPa.
Delivering 2513 N of push force at 0.5 MPa, this self-switching unit eliminates the need for a remote valve station. The manifold connects to the cylinder via PU tubing (O10 x O6.5), and the assembly is configured by default to retract the rod when the coil is energised, though it can be repositioned to extend-when-energised. It achieves a maximum operating frequency of 4 cycles per second.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X100-08A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X100-08A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 100 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G3/8 |
| Rod thread | M20×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-08 (5/2) |
|---|---|
| Valve flow | 25.0 mm² (Cv 1.40) |
| 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 SAIF80X100-08A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×100 | Bore × stroke in mm. |
| -08 | Valve port 1/4" → 4M310-08. |
| 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 SAIF80X100-08A Is Used
Decentralized Automation Stations
Ideal for large machines where mounting valves directly at the actuator reduces plumbing and panel footprint.
High-Force Assembly Modules
Provides 2513 N of push force at 0.5 MPa for pressing and joining operations within tight machinery envelopes.
Space-Constrained Retrofits
Suits machinery upgrades where running new pneumatic tubing to a remote valve bank is impractical.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X100-08A the Right Choice?
Choose this 80 mm bore when a 63 mm neighbour (1402 N pull at 0.5 MPa) is insufficient for your load, or step down if the 80 mm push force exceeds requirements. The SAIF80X100-08A is ideal for decentralized machine stations where running separate valve tubing wastes panel space and wiring complexity. Because the 5/2 valve routes air and holds position via pilot pressure, it does not mechanically lock the load; for true position holding under pressure loss, consider the SAIL lock or BSAI clamp-lock series.
When ordering a replacement, verify the 80 mm bore, 100 mm stroke, 4M310-08 valve with a 1/4" valve port, the AC220V terminal coil, and PT tapered port threads. The standard carbon steel rod is fitted without a magnet; add the -S option if you need to mount CMSE reed or DMSE electronic sensors.
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 SAIF80X100-08A FAQ
The 80 mm bore generates 2513 N of push force and 2268 N of pull force at 0.5 MPa. The built-in 4M310-08 valve has an effective area of 25.0 mm2 (Cv 1.40).
Yes. The factory setting retracts the rod when the AC220V coil is energised, but you can reconfigure the valve to extend-when-energised by repositioning it. This eliminates the need for a separate remote valve.
Related AirTAC Cylinders & Valves
Request a Quote for Airtac SAIF Series Standard Cylinder with Valve SAIF80X100-08A
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.