Airtac SAIF Series Standard Cylinder with Valve SAIF50X200-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF50X200-06A is a genuine double-acting ISO 15552 cylinder with a Ø50mm bore, 200mm 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
- Stroke200 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF50X200-06A
The AirTAC SAIF50X200-06A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M210-06 5/2 solenoid valve. Equipped with a Cv 0.78 flow capacity and a 1/8" valve port, it delivers 982N of push force at 0.5 MPa. Driven by an AC220V terminal connection coil drawing 3.5 VA, it activates in 0.05 seconds. Because the cylinder body rates to 1.0 MPa but the 4M valve operates at 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 you can reconfigure it to extend-when-energised by repositioning the valve. This self-switching design eliminates the need for a separate remote valve, saving panel space and reducing plumbing. The manifold connects to the cylinder via PU tubing (O8 x O5), and the unit operates without lubrication at speeds of 30-800 mm/s.
Airtac SAIF Series Standard Cylinder with Valve SAIF50X200-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF50X200-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø50 mm |
| Stroke | 200 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 SAIF50X200-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 50×200 | 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 SAIF50X200-06A Is Used
Decentralized Automation Cells
Perfect for large machines with distributed stations, eliminating long pneumatic tubing runs from a central valve island.
Compact Assembly Machinery
Saves valuable panel and floor space by integrating the 5/2 valve directly onto the cylinder body.
Wiring Simplification
Reduces control complexity by driving the cylinder directly from a single AC220V electrical signal.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF50X200-06A the Right Choice?
Choose this 50mm bore if your application requires around 982N push force at 0.5 MPa; step down to a 40mm bore (628N push) for lighter loads, or up to a 63mm bore (1559N push) for heavier demands. A self-valved SAIF50X200-06A beats a separate cylinder and remote valve when you need decentralized stations across a large machine, as it cuts tubing runs and wiring complexity. Remember that the built-in 5/2 valve routes air but does not lock the load; for position holding under zero pressure, consider the SAIL lock series. For replacements, match the 50mm bore, 200mm stroke, 1/8" valve port, AC220V voltage, terminal entry, PT thread, and no 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 SAIF50X200-06A FAQ
The 50mm bore generates 982N of push force at 0.5 MPa and 1767N at 0.9 MPa. The built-in 4M210-06 valve has an effective area of 14.0 mm2 (Cv 0.78).
No, it has a built-in 5/2 valve. By default, the rod retracts when the AC220V coil is energised, but it can be reconfigured to extend-when-energised by repositioning the valve.
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