Airtac SAIF Series Standard Cylinder with Valve SAIF50X1000S-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF50X1000S-06A is a genuine double-acting ISO 15552 cylinder with a Ø50mm bore, 1000mm 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
- Stroke1000 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF50X1000S-06A
The AirTAC SAIF50X1000S-06A is a double-acting ISO 15552 profile cylinder equipped with a built-in 4M210-06 5/2 solenoid valve. This integrated valve delivers a Cv of 0.78 and operates at a maximum frequency of 5 cycles per second. Bundling the cylinder and valve eliminates remote plumbing, saving valuable panel space for decentralized machine stations. The unit is driven by an AC220V terminal entry coil consuming 3.5 VA, featuring IP65 protection and a rapid 0.05s activation time. A standard -S magnet is included for position sensing with CMSE reed and DMSE electronic switches.
Although the cylinder body itself rates to 1.0 MPa, the practical operating pressure for this assembled SAIF unit is 0.15-0.8 MPa because the internal pilot valve dictates the limit. At 0.5 MPa, this 50mm bore generates 982N of push force and 825N of pull force. The manifold connects the valve to the cylinder using O8xO5 PU tubing. By factory default, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised if your logic requires it.
Airtac SAIF Series Standard Cylinder with Valve SAIF50X1000S-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF50X1000S-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø50 mm |
| Stroke | 1000 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 SAIF50X1000S-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 50×1000 | 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 SAIF50X1000S-06A Is Used
Decentralized Automation Stations
Ideal for large machines where routing air lines to a central valve bank is costly. The built-in 4M210 valve lets this 50mm cylinder control itself locally.
Long-Stroke Material Handling
The 1000mm stroke provides extended reach for pushing or positioning products on a conveyor line without needing a separate remote valve setup.
Space-Constrained Retrofits
Perfect for upgrading older machinery where panel space is tight. The integrated valve manifold and terminal entry coil minimize the overall envelope.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF50X1000S-06A the Right Choice?
Select this self-valved SAIF model when you need to reduce wiring and tubing across a large machine layout; it switches directly from one coil signal instead of requiring a separate remote valve bank. If your application needs greater thrust, stepping up to the 63mm bore provides 1559N push force at 0.5 MPa. Remember that the 5/2 valve routes air and the end cushions only decelerate the load near stroke ends, so this unit does not hold a load without live pressure. For true mechanical load-holding, consider the SAIL lock or BSAI clamp-lock series instead.
When ordering a replacement, verify the 50mm bore, 1000mm stroke, 1/8 valve port code, AC220V voltage, terminal entry, PT thread, and the -S magnet. Because the 1000mm stroke is substantial, ensure your mounting arrangement uses appropriate side-load guides to prevent rod bending and premature seal wear.
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 SAIF50X1000S-06A FAQ
The 50mm bore generates 982N push and 825N pull force at 0.5 MPa. The built-in 4M210-06 valve provides an effective area of 14.0 mm2 (Cv 0.78) for air flow.
No, the 5/2 solenoid valve routes air but does not lock the load without live pressure. By default, the rod retracts when the coil is energised, but the valve can be repositioned to extend-when-energised.
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