Airtac SAIF Series Standard Cylinder with Valve SAIF63X300S-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF63X300S-10B is a genuine double-acting ISO 15552 cylinder with a Ø63mm bore, 300mm stroke and a built-in 4M310-10 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ63 mm
- Stroke300 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF63X300S-10B
The AirTAC SAIF63X300S-10B is a double-acting ISO 15552 profile cylinder equipped with a built-in 4M310-10 5/2 solenoid valve. This integrated manifold block uses O10 x O6.5 PU tubing to bridge the 3/8 inch cylinder ports and the 3/8 inch valve ports, eliminating the need for separate remote pneumatic plumbing. Featuring a DC24V terminal coil drawing 3.0 W with an IP65 rating and a 0.05 s response time, it delivers a 1559 N push force at 0.5 MPa. Because the valve operates at 0.15-0.8 MPa, this defines the practical working pressure range for the assembled unit, even though the cylinder body rates to 1.0 MPa.
By default, the piston rod retracts when the coil is energised, but you can reconfigure it to extend-when-energised simply by repositioning the valve. The -S magnet option supports position sensing with AirTAC CMSE reed or DMSE electronic solid-state switches. This decentralized architecture requires only a single electrical signal to drive the actuator, saving valuable panel space and tubing runs across large machines.
Airtac SAIF Series Standard Cylinder with Valve SAIF63X300S-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF63X300S-10B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø63 mm |
| Stroke | 300 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G3/8 |
| Rod thread | M16×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-10 (5/2) |
|---|---|
| Valve flow | 30.0 mm² (Cv 1.68) |
| Max frequency | 4 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa | 2182 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 SAIF63X300S-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 63×300 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| 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 SAIF63X300S-10B Is Used
Decentralized Automation Cells
Ideal for distributing actuators across large frames where running individual valve tubing back to a central panel is costly and complex.
Mid-Force Positioning
Delivers 1559 N of push force at 0.5 MPa, suitable for medium-duty clamping, lifting, and part manipulation tasks.
Space-Constrained Machinery
The integrated 4M310 valve manifold minimizes the overall envelope, fitting neatly into tight machine layouts where external valves would not.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF63X300S-10B the Right Choice?
Choose this self-valved SAIF unit when you need to consolidate wiring and eliminate remote valve islands in decentralized machine stations. If your application requires less force, the 50 mm bore neighbour provides 982 N push at 0.5 MPa; if you need more power, stepping up to the 80 mm bore yields 2513 N at 0.5 MPa. This specific DC24V terminal configuration is ideal for standard low-voltage industrial control circuits.
Because the stroke is 300 mm, ensure adequate guiding to prevent excessive side loads on the rod. Note that the built-in 5/2 valve routes air but does not hold the load without live pressure; for true mechanical locking, consider the SAIL or BSAI series. When replacing, verify the 63 mm bore, 300 mm stroke, 4M310-10 valve port, DC24V voltage, terminal entry, 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 SAIF63X300S-10B FAQ
The built-in 4M310-10 valve has an effective area of 30.0 mm2 (Cv 1.68). The 63 mm bore cylinder generates 1559 N push force and 1402 N pull force at 0.5 MPa.
No, the 5/2 solenoid valve routes air but does not mechanically lock the load. By default, the rod retracts when energised, but it can be reconfigured to extend. For load-holding, use the SAIL lock series.
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