Airtac SAIF Series Standard Cylinder with Valve SAIF40X100-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF40X100-06A is a genuine double-acting ISO 15552 cylinder with a Ø40mm bore, 100mm stroke and a built-in 4M210-06 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ40 mm
- Stroke100 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF40X100-06A
The AirTAC SAIF40X100-06A is a double-acting ISO 15552 profile cylinder featuring a built-in 4M210-06 5/2 solenoid valve. Driven by an AC220V terminal coil drawing 3.5 VA, it eliminates the need for a separate remote valve. The integrated valve provides a 14.0 mm2 effective area (Cv 0.78) and switches up to 5 cycles per second. While the cylinder body rates to 1.0 MPa, the practical operating range for this valved assembly is 0.15-0.8 MPa.
From the factory, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised if your sequence requires it. The 40 mm bore generates 628 N of push force at 0.5 MPa. The manifold connects to the cylinder via O8 x O5 PU tubing, and the 1/8 valve port is distinct from the cylinder's 1/4 port. This decentralized design minimizes plumbing and panel space across large machines.
Airtac SAIF Series Standard Cylinder with Valve SAIF40X100-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF40X100-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø40 mm |
| Stroke | 100 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/4 |
| Rod thread | M12×1.25 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M210-06 (5/2) |
|---|---|
| Valve flow | 14.0 mm² (Cv 0.78) |
| Max frequency | 5 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 (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 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 SAIF40X100-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 40×100 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| 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 SAIF40X100-06A Is Used
Decentralized Stations
Ideal for large machines where running individual valve tubing back to a main panel is costly, letting each station control itself locally.
Space-Tight Machinery
The integrated valve manifold saves valuable envelope space compared to mounting a separate valve and cylinder assembly.
Wiring Retrofits
Simplifies machine upgrades by requiring only a single AC220V electrical signal to actuate the cylinder, reducing pneumatic plumbing.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF40X100-06A the Right Choice?
Choose this self-valved SAIF40X100-06A when decentralized stations require compact actuation without running long air lines back to a central manifold. If your application needs less force, the 32 mm bore offers 402 N at 0.5 MPa; for heavier loads, stepping up to the 50 mm bore provides 982 N. The AC220V terminal connection suits standard plant voltage, and the PT-threaded 1/8 valve port matches typical supply lines.
When replacing this unit, match the 40 mm bore, 100 mm stroke, 4M210-06 valve, AC220V voltage, terminal entry, and PT threads. Note that the built-in 5/2 valve routes air but does not lock the load—use an AirTAC SAIL lock cylinder if you need positive holding. The carbon steel rod handles standard thrust, and the 100 mm stroke avoids the side-load concerns of longer travels.
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 SAIF40X100-06A FAQ
The 40 mm bore generates 628 N of push force and 528 N of pull force at 0.5 MPa. The built-in 4M210-06 valve has a 14.0 mm2 orifice with a Cv of 0.78.
No, the SAIF40X100-06A has a built-in 4M210 5/2 valve. By default, the rod retracts when the AC220V coil is energised, but the valve can be repositioned to extend-when-energised.
Related AirTAC Cylinders & Valves
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