Airtac SAIF Series Standard Cylinder with Valve SAIF50X700-06B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF50X700-06B is a genuine double-acting ISO 15552 cylinder with a Ø50mm bore, 700mm 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
- Stroke700 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF50X700-06B
The AirTAC SAIF50X700-06B is a double-acting ISO 15552 profile cylinder featuring a built-in 4M210-06 5/2 solenoid valve. Driven by a DC24V terminal coil consuming 3.0 W, it delivers a push force of 982N at 0.5 MPa. The integrated valve provides an effective flow area of 14.0 mm2 (Cv 0.78) and switches at up to 5 cycles per second. Because the valve manifold mounts directly using an O8 x O5 PU tube, you eliminate remote plumbing and save panel space across decentralized machine stations.
While the cylinder body itself rates up to 1.0 MPa, the practical operating pressure for this assembled SAIF unit is 0.15-0.8 MPa due to the internal pilot valve limits. By factory default, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised. The unit operates without lubrication and carries an IP65 rating for reliable performance in demanding environments.
Airtac SAIF Series Standard Cylinder with Valve SAIF50X700-06B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF50X700-06B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø50 mm |
| Stroke | 700 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 | 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 (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 SAIF50X700-06B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 50×700 | 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 SAIF50X700-06B Is Used
Decentralized Assembly Stations
Ideal for large machines where running individual valve tubing back to a central manifold is costly, the integrated valve lets each station control itself from a single DC24V signal.
Long-Stroke Material Handling
The 700mm stroke combined with a 982N push force suits extended push-and-pull material handling tasks on automated lines.
Space-Constrained Retrofits
When upgrading older machines with limited panel space, the self-contained 4M210 valve and manifold eliminate the need to mount a separate remote valve bank.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF50X700-06B the Right Choice?
Select this 50mm bore model when you need moderate thrust (982N push at 0.5 MPa) and want to avoid the wiring complexity of a separate valve. If your application requires heavier force, stepping up to the 63mm bore yields 1559N at 0.5 MPa. For lighter duties, the 40mm bore provides 628N. This DC24V terminal entry configuration suits standard control cabinets, while the PT1/8 valve port ensures compact pneumatic connections.
Because the stroke is 700mm, you must account for potential side loads and ensure adequate guiding to prevent rod binding. Remember that the built-in 5/2 valve routes air but does not lock the load; if you need true position holding under pressure loss, consider the SAIL lock cylinder or BSAI clamp-lock series instead. To replace this unit, match the 50mm bore, 700mm stroke, 06 valve port, DC24V voltage, terminal entry, PT thread, and no magnet (-S omitted).
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 SAIF50X700-06B FAQ
At 0.5 MPa, the 50mm bore generates a push force of 982N and a pull force of 825N. The built-in 4M210-06 valve has an effective area of 14.0 mm2 (Cv 0.78) and supports a maximum frequency of 5 cycles per second.
The built-in 5/2 solenoid valve allows the cylinder to switch itself without a separate remote valve, saving tubing and panel space. By factory default, the rod retracts when the DC24V coil is energised, but you can reposition the valve to make it extend-when-energised.
Related AirTAC Cylinders & Valves
Request a Quote for Airtac SAIF Series Standard Cylinder with Valve SAIF50X700-06B
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.