Airtac SAIF Series Standard Cylinder with Valve SAIF80X160-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X160-10B is a genuine double-acting ISO 15552 cylinder with a Ø80mm bore, 160mm 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.
- BoreØ80 mm
- Stroke160 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X160-10B
The AirTAC SAIF80X160-10B is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-10 5/2 solenoid valve. This built-in valve provides a 30.0 mm2 orifice (Cv 1.68) and operates at a maximum frequency of 4 cycles per second. Equipped with a DC24V terminal electrical entry, the coil consumes 3.0 W, features IP65 protection, and activates in 0.05 seconds or less. The cylinder body uses a PT3/8 port, while the valve manifold utilizes a PT3/8 port connected via O10 x O6.5 PU tubing.
Although the cylinder body is rated for 1.5 MPa proof pressure, the practical operating range for this assembled SAIF unit is 0.15-0.8 MPa due to the internal pilot valve limits. Generating 2513 N of push force at 0.5 MPa, it eliminates the need for a separate remote valve, saving panel space and tubing. From the factory, the piston rod retracts when the coil is energized, but this can be reconfigured to extend-when-energised simply by repositioning the valve.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X160-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X160-10B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 160 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G3/8 |
| Rod thread | M20×1.5 |
| 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 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 SAIF80X160-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×160 | 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 SAIF80X160-10B Is Used
Decentralized Automation
Ideal for large factory layouts where mounting a local 4M310 valve directly on the cylinder reduces plumbing complexity and panel space.
High-Force Clamping
Provides 2513 N of push force at 0.5 MPa for securing heavy workpieces during machining, utilizing the integrated valve for rapid 4 cycle/sec actuation.
Machine Retrofitting
Drops into existing ISO 15552 dimensionally interchangeable mounts to upgrade older systems with a self-switching DC24V actuator without adding remote valves.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X160-10B the Right Choice?
Choose this 80mm bore when an application requires high thrust, such as 2513 N push at 0.5 MPa, but stepping down to a 63mm bore would only provide 1559 N. The self-contained 4M310-10 valve makes this SAIF model ideal for decentralized stations across large machines where running individual valve tubing back to a main manifold is costly and complex. Select this DC24V terminal configuration for standard low-voltage control panels.
For replacement, verify the 160mm stroke, PT3/8 cylinder port, 4M310-10 valve port, DC24V voltage, and terminal entry. Note that the 5/2 valve routes air and is not a locking device; the air cushions only decelerate the rod near stroke ends. If true load-holding is required under pressure loss, consider the SAIL series lock cylinder instead.
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 SAIF80X160-10B FAQ
At 0.5 MPa operating pressure, this 80mm bore cylinder generates 2513 N of push force and 2268 N of pull force. The integrated 4M310-10 valve has a Cv of 1.68 to handle the required airflow.
No, the SAIF80X160-10B has a built-in 4M310 5/2 valve driven by a DC24V terminal coil. By default, the rod retracts when energized, but you can reposition the valve to extend-when-energised.
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