Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06B is a genuine double-acting ISO 15552 cylinder with a Ø32mm bore, 50mm 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.
- BoreØ32 mm
- Stroke50 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06B
The AirTAC SAIF32X50S-06B is a double-acting ISO 15552 profile cylinder with an integrated 4M210-06 5/2 solenoid valve. It delivers 402N of push force at 0.5MPa and uses a DC24V terminal coil consuming 3.0W. Because the cylinder body rates to 1.0MPa but the built-in valve operates from 0.15-0.8MPa, the practical working range for this assembled unit is 0.15-0.8MPa. The manifold links the valve to the cylinder barrel via an O8xO5 PU tube.
This self-contained design eliminates the need for a separate remote valve, saving panel space and tubing in decentralized machine stations. Outfitted with a magnet for CMSE and DMSE sensors, it switches itself from one coil signal. By factory default, the piston rod retracts when the coil is energised, but you can reconfigure it to extend-when-energised simply by repositioning the valve.
Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø32 mm |
| Stroke | 50 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/8 |
| Rod thread | M10×1.25 |
| 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 | 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 (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 SAIF32X50S-06B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 32×50 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| 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 SAIF32X50S-06B Is Used
Decentralized Stations
Perfect for large machines with decentralized stations, minimizing plumbing by driving the cylinder directly from a single coil signal.
Compact Assembly
Ideal for space-tight machines where mounting a separate remote valve is physically impossible or adds unwanted envelope.
Retrofit Upgrades
Suits pneumatic retrofits where running new valve tubing across a machine is too costly or complex for the controller layout.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF32X50S-06B the Right Choice?
Choose this 32mm bore if your application requires up to 402N push force at 0.5MPa; step up to the 40mm bore if you need 628N. The self-valved SAIF format is ideal when running separate valve tubing is costly or space-prohibitive. It operates at 30-800mm/s and carries PT1/8 cylinder ports alongside a 1/8 valve port. For exact replacements, match the 50mm stroke, 4M210-06 valve, DC24V voltage, terminal entry, PT thread, and -S magnet.
Remember that the 5/2 valve routes air but does not lock the load without live pressure. If your machine requires true load-holding, consider the SAIL lock series instead. The carbon steel rod and standard air cushions manage end-of-stroke deceleration effectively.
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 SAIF32X50S-06B FAQ
The 32mm bore provides 402N push and 345N pull force at 0.5MPa. The integrated 4M210-06 valve has a 14.0mm2 orifice with a Cv of 0.78, supporting a maximum frequency of 5 cycles per second.
No separate remote valve is needed; the unit switches itself from one DC24V coil signal. The factory setting retracts the rod when energised, but you can reconfigure it to extend-when-energised by repositioning the valve.
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