Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06E
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06E 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"
- CoilAC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06E
The AirTAC SAIF40X100S-06E is a double-acting ISO 15552 profile cylinder featuring an integrated 4M210-06 5/2 solenoid valve. This specific SKU is configured with a 1/8" PT valve port offering a 14.0 mm2 effective area (Cv 0.78), paired with a PT1/8 cylinder port and an O8 x O5 PU tube linking the manifold block. Driven by an AC24V terminal entry coil drawing 3.5 VA, it activates in 0.05 s or less under IP65 protection. While the bare cylinder rates to 1.0 MPa, the built-in valve limits the practical operating pressure to 0.15-0.8 MPa.
Generating 628 N of push force at 0.5 MPa, this self-switching unit eliminates the need for remote plumbing. Out of the box, the factory setting retracts the piston rod when the coil is energised; you can reconfigure it to extend-when-energised simply by repositioning the valve. The carbon steel piston rod includes a magnet (-S) for position sensing with AirTAC CMSE reed or DMSE electronic switches.
Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06E Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06E |
|---|---|
| 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 | AC24V · 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 SAIF40X100S-06E
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 40×100 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| E | Coil voltage AC24V. |
| 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 SAIF40X100S-06E Is Used
Decentralized Assembly Stations
Ideal for large machine layouts where running separate valve tubing is impractical, letting one AC24V signal drive the cylinder directly at the station.
Compact Clamping Jigs
Provides 628 N of push force in a tight footprint, using the integrated 4M210 valve to eliminate external pneumatic plumbing panels.
Sensor-Ready Positioning
The included magnet works seamlessly with AirTAC CMSE and DMSE switches for precise end-of-stroke detection in automated handling.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF40X100S-06E the Right Choice?
Choose this 40mm bore if your application requires around 628 N of push force at 0.5 MPa. If you need less force, stepping down to a 32mm bore yields 402 N; stepping up to a 50mm bore provides 982 N. The SAIF series excels in decentralized installations across large machines, where routing separate valve tubing is costly or panel space is tight. A single AC24V coil signal drives the cylinder directly.
For load holding, note that the 5/2 valve routes air but does not lock the piston; the variable air cushions only decelerate near stroke ends. For true mechanical holding, consider the SAIL lock series. When ordering a replacement, verify the 40mm bore, 100mm stroke, 06 (1/8") valve port, PT thread, AC24V voltage, terminal entry, and the -S magnet requirement.
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 SAIF40X100S-06E FAQ
The 40mm bore generates 628 N of push force and 528 N of pull force at 0.5 MPa. The built-in 4M210-06 valve has an effective area of 14.0 mm2 (Cv 0.78).
By factory default, the 5/2 valve retracts the rod when the AC24V coil is energised. You can reconfigure it to extend-when-energised by physically repositioning the valve on the manifold block.
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