Airtac SAIF Series Standard Cylinder with Valve SAIF80X200-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X200-10B is a genuine double-acting ISO 15552 cylinder with a Ø80mm bore, 200mm 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
- Stroke200 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X200-10B
The AirTAC SAIF80X200-10B is a double-acting ISO 15552 profile cylinder with a built-in 4M310-10 5/2 solenoid valve, offering a Cv of 1.68 and a 30 mm2 orifice. It features a 80mm bore generating 2513N of push force at 0.5 MPa, paired with a DC24V terminal coil drawing 3.0W. The integrated manifold uses O10xO6.5 PU tubing to bridge the valve and cylinder, meaning the valve's 3/8 port and the cylinder's 3/8 port are distinct connections within the assembly.
Because the built-in 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. The factory setting retracts the piston rod when the coil is energised, but you can reconfigure it to extend-when-energised simply by repositioning the valve. This self-switching design eliminates remote plumbing, saving panel space for decentralized machine stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X200-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X200-10B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 200 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 SAIF80X200-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×200 | 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 SAIF80X200-10B Is Used
Decentralized Automation Stations
Ideal for large machines where running individual valve tubing back to a central manifold is costly, allowing each 80mm station to switch itself via a single DC24V signal.
Heavy Material Handling
Provides 2513N of push force at 0.5 MPa for moving substantial jigs or workpieces directly at the point of operation without external valve lag.
Space-Constrained Machine Retrofits
Drops into ISO 15552 mounting interfaces to upgrade older setups, replacing a bare cylinder and remote valve with a compact, self-contained assembly.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X200-10B the Right Choice?
Choose this 80mm bore if you need heavy thrust (2513N push at 0.5 MPa) but want to step down from the 100mm bore (3927N at 0.5 MPa) to save envelope space, or step up from the 63mm bore (1559N at 0.5 MPa) for higher load capacity. The self-valved SAIF architecture beats a separate cylinder plus remote valve when decentralizing stations across a large machine, as it cuts tubing runs and wiring down to a single DC24V terminal signal.
When ordering a replacement, verify the 200mm stroke, 3/8 valve port, DC24V voltage, terminal entry, PT thread, and the absence of a magnet (-S). For load-holding applications, note that the 5/2 valve routes air but does not lock the piston; consider AirTAC SAIL or BSAI clamp-lock cylinders for fail-safe holding. The carbon steel rod and standard variable air cushions handle speeds of 30-800 mm/s.
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 SAIF80X200-10B FAQ
The 80mm bore cylinder generates 2513N of push force and 2268N of pull force at 0.5 MPa. The built-in 4M310-10 5/2 valve provides an effective area of 30 mm2 (Cv 1.68) with a maximum frequency of 4 cycles per second.
No separate remote valve is needed. The integrated 4M310 valve is driven by a DC24V terminal coil (3.0W, IP65, 0.05s response). By factory default, the piston retracts when the coil is energised, but you can reposition the valve to extend-when-energised.
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