Airtac SAIF Series Standard Cylinder with Valve SAIF32X100S-08F
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X100S-08F is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 100mm stroke and a built-in 4M210-08 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ32 mm
- Stroke100 mm
- Built-in valve4M210-08
- Valve port1/4"
- CoilDC12V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X100S-08F
The AirTAC SAIF32X100S-08F is a double-acting ISO 15552 profile cylinder featuring an integrated 4M210-08 5/2 solenoid valve. The built-in valve provides a Cv of 0.89 and routes air through an O8 x O5 PU tube to the PT1/4 cylinder port. Equipped with a -S magnet, it supports CMSE reed and DMSE electronic sensors for precise position detection. Operating on DC12V at 3.0W with a terminal electrical entry, this assembly is rated IP65 and responds in 0.05s.
Because the 4M210 valve limits pressure to 0.15-0.8 MPa, the practical working range of this valved unit is 0.15-0.8 MPa, despite the bare cylinder rating to 1.0 MPa. At 0.5 MPa it delivers 402N of push force. Factory-set to retract the rod when the coil is energized, the valve can be repositioned to extend-when-energized. This self-switching design eliminates remote plumbing, saving panel space for decentralized machine stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X100S-08F Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X100S-08F |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 100 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/8 |
| Rod thread | M10×1.25 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M210-08 (5/2) |
|---|---|
| Valve flow | 16.0 mm² (Cv 0.89) |
| Max frequency | 5 cycle/sec |
| Coil voltage | DC12V · 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 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 SAIF32X100S-08F
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×100 | Bore × stroke in mm. |
| -08 | Valve port 1/4" → 4M210-08. |
| F | Coil voltage DC12V. |
| 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 SAIF32X100S-08F Is Used
Decentralized Assembly Stations
Ideal for large machines with multiple independent stations, minimizing pneumatic tubing runs by controlling the cylinder directly via a DC12V signal.
Compact Clamping Fixtures
Provides 402N of push force at 0.5 MPa in tight spaces where mounting a separate remote valve is physically impossible.
Retrofit Automation Upgrades
Simplifies machine upgrades by bundling the actuator and 5/2 valve, reducing panel space and wiring complexity for end-of-arm tooling.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X100S-08F the Right Choice?
Choose this 32mm bore when you need compact actuation under 800mm/s; if your application requires greater thrust, stepping up to the 40mm bore yields 628N of push force at 0.5 MPa. The SAIF32X100S-08F is ideal for decentralized installations where running separate valve tubing is costly, as one DC12V signal directly drives the cylinder. The carbon steel rod and PT tapered threads suit standard industrial environments.
For replacements, verify the 32mm bore, 100mm stroke, PT1/4 cylinder port, 1/4-inch valve port, DC12V terminal coil, and the -S magnet. Note that the 5/2 valve routes air but does not hold the load without live pressure; for true mechanical locking, consider the SAIL 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 SAIF32X100S-08F FAQ
The 32mm bore generates 402N of push force and 345N of pull force at 0.5 MPa. The integrated 4M210-08 valve has an effective area of 16.0 mm2 (Cv 0.89) and a maximum frequency of 5 cycles per second.
No, it features a built-in 4M210 5/2 valve operating on DC12V. By default, the piston rod retracts when the coil is energized, but the valve can be repositioned to extend-when-energized. The practical operating pressure is 0.15-0.8 MPa.
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