Airtac SAIF Series Standard Cylinder with Valve SAIF50X75S-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF50X75S-06A is a genuine double-acting ISO 15552 cylinder with a Ø50mm bore, 75mm 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.
- BoreØ50 mm
- Stroke75 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF50X75S-06A
The AirTAC SAIF50X75S-06A is a double-acting ISO 15552 profile cylinder equipped with a built-in 4M210-06 5/2 solenoid valve. Delivering a Cv of 0.78 and a push force of 982N at 0.5 MPa, it integrates a manifold block and short PU tubing (O8 x O5) to switch itself from one coil signal. This specific SKU features an AC220V terminal entry coil consuming 3.5 VA, IP65 protection, and a 0.05s activating time. The -S magnet enables position tracking with AirTAC CMSE reed or DMSE electronic sensors.
Because the cylinder body rates to 1.0 MPa but the integrated 4M210 valve operates from 0.15-0.8 MPa, the practical working range for this assembled unit is 0.15-0.8 MPa. By default, the piston rod retracts when the coil is energised, though it can be reconfigured to extend-when-energised by repositioning the valve. This self-contained design eliminates remote plumbing, saves panel space, and is ideal for decentralized installations across large machines.
Airtac SAIF Series Standard Cylinder with Valve SAIF50X75S-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF50X75S-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø50 mm |
| Stroke | 75 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/4 |
| Rod thread | M16×1.5 |
| 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 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 SAIF50X75S-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 50×75 | 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 SAIF50X75S-06A Is Used
Decentralized Stations
Eliminates the need for a remote valve bank, allowing independent control of multiple cylinder zones across a large machine layout.
Compact Assembly Lines
Saves valuable panel and footprint space by mounting the 4M210 valve directly to the profile cylinder via a manifold block.
Retrofit Automation
Ideal for upgrading existing machinery where running long pneumatic tubing from a central control panel is costly and complex.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF50X75S-06A the Right Choice?
Choose this 50mm bore if your application requires around 982N of push force at 0.5 MPa; stepping down to a 40mm bore drops the push force to 628N, while stepping up to a 63mm bore increases it to 1559N. A self-valved SAIF beats a separate cylinder and remote valve when you want to minimize tubing and wiring across decentralized stations. Remember that the 5/2 valve routes air and is not a lock; the air cushion only decelerates near stroke end, so it will not hold a load without live pressure. For position holding, consider the SAIL lock variant. To replace this unit, match the 50mm bore, 75mm stroke, PT1/8 valve port, AC220V terminal coil, PT thread, and -S magnet.
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 SAIF50X75S-06A FAQ
The 50mm bore generates a push force of 982N and a pull force of 825N at 0.5 MPa. The built-in 4M210-06 valve has an effective area of 14.0 mm2 (Cv 0.78) and a maximum frequency of 5 cycles per second.
The built-in 5/2 valve allows the cylinder to control itself from one AC220V coil signal without needing a separate remote valve. By factory default, the rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised.
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