Airtac SAIF Series Standard Cylinder with Valve SAIF80X125-10A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X125-10A is a genuine double-acting ISO 15552 cylinder with a Ø80mm 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.
- BoreØ80 mm
- Stroke125 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X125-10A
The AirTAC SAIF80X125-10A is a double-acting ISO 15552 profile cylinder with a built-in 4M310-10 5/2 solenoid valve. Driven by an AC220V terminal coil drawing 3.5 VA, it delivers 2513N push force at 0.5 MPa. The integrated valve offers a 30.0 mm2 orifice (Cv 1.68) and switches up to 4 cycles per second. Because the valve manifold mounts directly using O10 x O6.5 PU tubing, you eliminate remote plumbing and save panel space.
The base cylinder rates to 1.0 MPa, but the practical operating range for this valved assembly is 0.15-0.8 MPa. By factory default, the piston rod retracts when the coil is energised; you can reposition the valve to extend-when-energised. The cylinder features a 3/8" port, while the valve uses a 3/8" (port code 10) connection. It includes adjustable air cushions at both ends to decelerate loads smoothly.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X125-10A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X125-10A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 125 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 | 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 (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 SAIF80X125-10A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×125 | 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 SAIF80X125-10A Is Used
Decentralized Automation
Ideal for large machines with decentralized stations, eliminating remote valve panels and simplifying wiring with its built-in AC220V terminal coil.
Heavy Material Handling
Provides 2513N push force at 0.5 MPa for moving heavy jigs or parts, utilizing the high Cv 1.68 flow rate for rapid actuation.
Space-Constrained Retrofits
Perfect for upgrading existing machinery where space is tight, as the integrated valve manifold saves valuable mounting area.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X125-10A the Right Choice?
Choose this 80mm bore when you need heavy thrust (2513N push at 0.5 MPa) but want to step down from a 100mm unit (3927N) to save space. The self-valved SAIF80X125-10A excels in decentralized installations where running separate valve tubing is costly. It provides a direct coil signal for self-switching. For load-holding, note the 5/2 valve routes air but does not lock; use a SAIL lock cylinder for secure positioning.
Replacement requires matching the 80mm bore, 125mm stroke, 3/8" cylinder port, and the 4M310-10 valve with an AC220V terminal coil and PT thread. It lacks a magnet, so position sensing requires adding one. The carbon steel rod handles standard loads, and the ISO 15552 mounting interface ensures interchangeability.
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 SAIF80X125-10A FAQ
At 0.5 MPa, the 80mm bore provides 2513N push and 2268N pull force. The built-in 4M310-10 valve has an effective area of 30.0 mm2 (Cv 1.68) and supports up to 4 cycles per second.
The SAIF80X125-10A features an integrated 4M310 5/2 valve mounted on a manifold block. It operates directly from an AC220V coil signal. By default, it retracts when energised but can be reconfigured to extend by repositioning the valve.
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