Airtac SAIF Series Standard Cylinder with Valve SAIF100X125S-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF100X125S-10A is a genuine double-acting ISO 15552 cylinder with a Ø100mm bore, 125mm 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.
- BoreØ100 mm
- Stroke125 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF100X125S-10A
The AirTAC SAIF100X125S-10A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-10 5/2 solenoid valve. This built-in valve provides a Cv of 1.68 and routes air directly through a manifold block using O10 x O6.5 PU tubing, eliminating the need for remote plumbing. Equipped with an AC220V terminal coil drawing 3.5 VA, it responds in 0.05s with an IP65 rating. The carbon steel rod and -S magnet enable precise position sensing with CMSE reed or DMSE electronic switches.
Because the 4M310 valve operates at 0.15-0.8 MPa, the practical working pressure for this assembled SAIF unit is 0.15-0.8 MPa, even though the bare cylinder rates to 1.0 MPa. At 0.5 MPa it generates 3927N of push force. The factory setting retracts the rod when the coil is energised, but you can reposition the valve to extend-when-energised. The 5/2 pilot design holds position via live air pressure, not a mechanical lock.
Airtac SAIF Series Standard Cylinder with Valve SAIF100X125S-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF100X125S-10A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 125 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 | 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 (Ø100mm)
| 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.
Model Code: Airtac SAIF Series Standard Cylinder with Valve SAIF100X125S-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 100×125 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| 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 SAIF100X125S-10A Is Used
Decentralized Automation
Ideal for large machines with distributed stations, routing a single AC220V signal instead of long pneumatic tubing runs to a central panel.
High-Force Clamping
Provides 3927N push force at 0.5 MPa for securing heavy workpieces during machining, using the integrated 4M310 valve for rapid 4 cycle/sec actuation.
Space-Constrained Retrofitting
Perfect for upgrading existing ISO 15552 assemblies where external valve mounting is impossible, leveraging the built-in manifold and O10 x O6.5 PU tubes.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF100X125S-10A the Right Choice?
Choose this 100mm bore when substantial thrust is required; stepping down to an 80mm bore yields 2513N push force at 0.5 MPa. This self-valved SAIF100X125S-10A excels over a separate cylinder and remote valve by drastically reducing panel space and wiring, making it ideal for decentralized machine stations. It features a PT tapered thread, a 1/2" cylinder port, and a 3/8" valve port. Remember the 5/2 valve and air cushions decelerate motion but do not hold loads unpowered; for true mechanical locking, select an AirTAC SAIL cylinder. Replacement matches require the exact 100mm bore, 125mm stroke, 10 valve port, AC220V terminal coil, 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 SAIF100X125S-10A FAQ
It delivers 3927N of push force and 3681N of pull force at 0.5 MPa. Because it uses the built-in 4M310-10 valve, the practical operating pressure is 0.15-0.8 MPa, even though the cylinder body itself rates up to 1.0 MPa.
No, the 5/2 solenoid valve routes air but does not function as a mechanical lock. It holds position only with live air pressure. By default, the factory setting retracts the rod when energised, but you can reconfigure the valve to extend-when-energised. For true load holding, consider an AirTAC SAIL lock cylinder.
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