Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08B is a genuine double-acting ISO 15552 cylinder with a Ø100mm 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.
- BoreØ100 mm
- Stroke1000 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08B
The AirTAC SAIF100X1000-08B is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-08 5/2 solenoid valve. Driven by a DC24V terminal coil consuming 3.0 W, it eliminates the need for remote plumbing by switching itself from a single signal. The built-in valve provides a 25.0 mm2 effective area (Cv 1.40) and operates at 4 cycles per second.
While the bare cylinder rates to 1.0 MPa, the valved assembly has a practical operating range of 0.15-0.8 MPa. Generating 3927 N of push force at 0.5 MPa, it uses a carbon steel rod and PT1/2 cylinder ports. Factory set to retract the rod when energised, the valve can be repositioned to extend on signal. The manifold connects via O10 x O6.5 PU tubing, and the 1/4" valve port is distinct from the cylinder port.
Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 1000 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/2 |
| 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 | 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 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 SAIF100X1000-08B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 100×1000 | Bore × stroke in mm. |
| -08 | Valve port 1/4" → 4M310-08. |
| 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 SAIF100X1000-08B Is Used
Decentralized Assembly Lines
Ideal for large machines with distributed stations, cutting panel space by integrating the 4M310 valve directly onto the 100mm bore actuator.
Heavy Material Handling
Provides 3927 N push force at 0.5 MPa for lifting and transferring heavy pallets or components where running remote valve tubing is costly.
Retrofit Automation
Simplifies machine upgrades by replacing separate cylinder and valve setups with a single self-switching unit operating at 0.15-0.8 MPa.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF100X1000-08B the Right Choice?
Choose this 100mm bore when the 80mm class (2513 N push at 0.5 MPa) is insufficient for heavy handling. A self-valved SAIF excels over a separate cylinder and remote valve in space-tight machines or decentralized stations by cutting panel space and tubing runs. Specify DC24V terminal coil power, a 1/4" valve port, and PT threaded cylinder ports. For position feedback, add an -S magnet for CMSE reed or DMSE electronic sensors.
At 1000mm stroke, guide the load to prevent side-loading and rod bending. Remember the 5/2 valve routes air only; it is not a lock. For dead-load holding, select an AirTAC SAIL pneumatic lock or BSAI clamp-lock cylinder instead of relying on the valve or end cushions.
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 SAIF100X1000-08B FAQ
The 100mm bore generates 3927 N push and 3681 N pull force at 0.5 MPa. The integrated 4M310-08 5/2 valve has a 25.0 mm2 effective area (Cv 1.40).
No, the 5/2 valve routes air but does not lock the piston. It is factory set to retract when the DC24V coil energises, but can be repositioned to extend. For dead-load holding, use an AirTAC SAIL lock cylinder.
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