Airtac SAIF Series Standard Cylinder with Valve SAIF50X1000-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF50X1000-06A 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 SAIF50X1000-06A
The AirTAC SAIF50X1000-06A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M210-06 5/2 solenoid valve. Driven by an AC220V terminal coil drawing 3.5 VA, it delivers a push force of 982N at 0.5 MPa. The built-in valve has a 14.0 mm2 orifice (Cv 0.78) and switches at up to 5 cycles per second. Because the manifold block mounts directly to the cylinder using O8 x O5 PU tubing, you save panel space and eliminate remote plumbing.
While the bare cylinder rates to 1.0 MPa, the practical operating range for this valved assembly is 0.15-0.8 MPa. The factory setting retracts the piston rod when the coil is energised, but you can reposition the valve to extend-when-energised. The 5/2 valve holds its position via internal pilot pressure, not a spring. Note that the cylinder port is 1/4 inch, while the valve port is 1/8 inch (PT tapered thread).
Airtac SAIF Series Standard Cylinder with Valve SAIF50X1000-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF50X1000-06A |
|---|---|
| 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 SAIF50X1000-06A
| 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 SAIF50X1000-06A Is Used
Decentralized Machine Stations
Ideal for large machines with multiple stations, eliminating long tubing runs by switching locally via the AC220V terminal coil.
Extended Stroke Material Handling
The 1000mm stroke provides the reach needed for push-off or transfer tasks on conveyors, with 982N force at 0.5 MPa.
Space-Constrained Retrofits
Fits tight enclosures where a separate valve manifold would not fit, using the integrated 4M210-06 valve with Cv 0.78.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF50X1000-06A the Right Choice?
Choose this 50mm bore when you need 982N of push force at 0.5 MPa; stepping down to a 40mm bore drops that to 628N, while a 63mm bore raises it to 1559N. A self-valved SAIF beats a separate cylinder and remote valve in decentralized stations where running tubing is costly, as one AC220V terminal connection drives the whole unit. At 1000mm stroke, this model is at the maximum standard stroke limit for the 50mm bore.
For replacement, match the 50mm bore, 1000mm stroke, 1/8 inch valve port, AC220V voltage, terminal entry, and PT thread. Because this is a 1000mm stroke, ensure adequate guiding to prevent excessive side loading on the rod. The air cushion decelerates the piston near stroke ends, but this unit does not hold the load without live air pressure; for locking needs, consider the SAIL series.
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 SAIF50X1000-06A FAQ
At 0.5 MPa, the 50mm bore provides 982N of push force and 825N of pull force. The integrated 4M210-06 valve has an effective area of 14.0 mm2 (Cv 0.78) and supports a maximum frequency of 5 cycles per second.
No, the 5/2 valve is internally piloted and holds its last position via air pressure, not a spring. By default, the rod retracts when the AC220V coil is energised, but this can be reconfigured to extend-when-energised by repositioning the valve.
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