
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF100X160S-10B is a genuine double-acting ISO 15552 cylinder with a Ø100mm 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.
The AirTAC SAIF100X160S-10B is a double-acting ISO 15552 profile cylinder equipped with a built-in 4M310-10 5/2 solenoid valve, yielding a high flow capacity with a 30.0 mm2 orifice (Cv 1.68). Driven by a DC24V terminal connection coil consuming 3.0 W, it activates in 0.05 s or less with IP65 protection. The integrated manifold connects the valve to the cylinder via PU tubing (O10 x O6.5), making it a fully self-switching actuator that eliminates the need for remote plumbing.
Because the 4M310 valve operates at 0.15-0.8 MPa, this defines the practical working pressure range for the assembled SAIF unit, even though the bare cylinder rates to 1.0 MPa. In this configuration, the unit delivers a robust 3927 N push force and 3681 N pull force at 0.5 MPa. Factory set to retract the piston rod when the coil is energised, the valve can be physically repositioned to extend-when-energised if your machine logic requires it. The included -S magnet works seamlessly with AirTAC CMSE reed and DMSE electronic sensors for precise end-of-stroke detection.
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF100X160S-10B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 160 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/2 |
| 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.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 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.
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 100×160 | 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).
Perfect for large machine layouts where running individual valve tubing back to a central panel is costly, as the integrated 4M310 valve provides local self-switching.
Delivers 3927 N of push force at just 0.5 MPa, ideal for securely holding heavy workpieces during machining or assembly without needing oversized actuators.
Eliminates the spatial footprint of remote valve islands and external plumbing, fitting a high-power 100mm bore actuator and its 5/2 valve into a single compact envelope.
Choose this 100mm bore when the 80mm variant (delivering 2513 N push at 0.5 MPa) cannot meet your thrust requirements, but avoid oversizing to larger custom units if 3927 N is sufficient for your load. The self-valved SAIF architecture is highly advantageous for decentralized stations across large machines, as it slashes panel space, wiring complexity, and tubing runs compared to a traditional cylinder with a separate remote valve bank.
For load holding, note that the 5/2 valve routes air but does not lock the piston; if your application requires true mechanical holding under zero pressure, consider the SAIL lock cylinder or BSAI clamp-lock series instead. When replacing this unit, match the 100mm bore, 160mm stroke, PT3/8 cylinder port, 1/2 valve port, DC24V voltage, terminal entry, PT thread, and -S magnet. Since the stroke is 160mm, ensure adequate guiding to prevent excessive side loads on the rod.
Quick checklist
At 0.5 MPa, this 100mm bore cylinder generates 3927 N of push force and 3681 N of pull force. The built-in 4M310-10 valve provides an effective flow area of 30.0 mm2 (Cv 1.68) with a maximum operating frequency of 4 cycles per second.
No, the SAIF100X160S-10B features an integrated 4M310 5/2 solenoid valve mounted directly via a manifold block. It switches itself from a single DC24V terminal coil signal. By default, the rod retracts when the coil is energised, but this can be reconfigured to extend-when-energised by repositioning the valve.
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