Airtac SAIF Series Standard Cylinder with Valve SAIF80X1000-08A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X1000-08A is a genuine double-acting ISO 15552 cylinder with a Ø80mm bore, 1000mm 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
- Stroke1000 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X1000-08A
The AirTAC SAIF80X1000-08A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-08 5/2 solenoid valve. This specific build utilizes a 1/4" valve port paired with a larger 3/8" cylinder port, connecting internally via O10 x O6.5 PU tubing. Driven by an AC220V terminal-entry coil drawing 3.5 VA, it delivers robust thrust, pushing 2513N and pulling 2268N at 0.5 MPa. Because the valve operates at 0.15-0.8 MPa, this defines the practical working pressure for the assembled unit, despite the cylinder body rating to 1.0 MPa.
By switching itself from a single coil signal, this unit eliminates remote valves and excess plumbing, making it highly effective for decentralized installations across large machinery. The factory setting retracts the piston rod when the coil is energised, but this can be reconfigured to extend-when-energised simply by repositioning the valve. The carbon steel rod and standard PT tapered threads ensure durable, leak-free connections in demanding industrial environments.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X1000-08A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X1000-08A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 1000 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 SAIF80X1000-08A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×1000 | 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 SAIF80X1000-08A Is Used
Decentralized Automation
Eliminates the need for a remote valve bank, reducing tubing and panel space across large-scale factory layouts.
Material Handling
Provides the high push force and long stroke needed to actuate heavy diverters or sorting gates on conveyor lines.
Machinery Retrofits
Simplifies machine upgrades by integrating the valve directly on the cylinder, avoiding costly pneumatic rewiring.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X1000-08A the Right Choice?
Choose this 80mm bore when you need substantial force that a 63mm bore cannot provide, stepping up from 1559N to 2513N push force at 0.5 MPa. The integrated 4M310-08 valve offers a Cv of 1.40 and a max frequency of 4 cycles/sec, which is well-suited for moving heavy loads over long distances. At a 1000mm stroke, side-load guidance is critical; ensure external load alignment to prevent rod binding, as the variable air cushions only decelerate the piston near stroke ends and do not hold the load without live air pressure.
When replacing this unit, verify the 80mm bore, 1000mm stroke, 1/4" valve port, 3/8" cylinder port, AC220V voltage, terminal electrical entry, and PT thread type. Because no -S magnet is specified, it will not trigger CMSE reed or DMSE electronic sensors. If true mechanical load holding is required rather than pneumatic routing, look to the SAIL lock or BSAI clamp-lock series instead.
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 SAIF80X1000-08A FAQ
At 0.5 MPa, this 80mm bore cylinder provides 2513N of push force and 2268N of pull force. The built-in 4M310-08 valve has an effective area of 25.0 mm2 and a Cv of 1.40.
No, the built-in 4M310 5/2 valve switches the cylinder directly from the AC220V terminal coil signal. By factory default, the rod retracts when energised, but this can be reconfigured to extend-when-energised by repositioning the valve.
Related AirTAC Cylinders & Valves
Request a Quote for Airtac SAIF Series Standard Cylinder with Valve SAIF80X1000-08A
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.