Airtac SAIF Series Standard Cylinder with Valve SAIF100X75S-08B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF100X75S-08B is a genuine double-acting ISO 15552 cylinder with a Ø100mm bore, 75mm stroke and a built-in 4M310-08 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ100 mm
- Stroke75 mm
- Built-in valve4M310-08
- Valve port1/4"
- CoilDC24V
- EntryTerminal
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAIF Series Standard Cylinder with Valve SAIF100X75S-08B
The AirTAC SAIF100X75S-08B is a double-acting profile cylinder with a built-in 4M310-08 5/2 solenoid valve, delivering a Cv of 1.40 and a 25.0 mm2 effective area. Driven by a DC24V terminal coil drawing 3.0 W, it eliminates the need for a separate remote valve. Because the valve operates at 0.15-0.8 MPa, this sets the practical working range for the assembled unit, even though the bare cylinder rates to 1.0 MPa. This 100 mm bore generates 3927 N of push force at 0.5 MPa.
Factory configured to retract the rod when the coil is energised, the valve can be repositioned to extend-when-energised if your sequence demands it. The manifold links the valve to the cylinder via PU tubing (O10 x O6.5). Note the distinct connections: the valve features a 1/4 inch port, while the cylinder uses a 1/2 inch port. Equipped with a magnet (-S), it supports CMSE reed and DMSE electronic sensors for position feedback.
Airtac SAIF Series Standard Cylinder with Valve SAIF100X75S-08B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF100X75S-08B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø100 mm |
| Stroke | 75 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/2 |
| Rod thread | M20×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-08 (5/2) |
|---|---|
| Valve flow | 25.0 mm² (Cv 1.40) |
| 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 (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 SAIF100X75S-08B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 100×75 | Bore × stroke in mm. |
| -08 | Valve port 1/4" → 4M310-08. |
| 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 SAIF100X75S-08B Is Used
Decentralized Assembly Lines
Ideal for large machines with multiple stations, using the built-in valve to cut remote plumbing and panel space.
High-Force Clamping
Delivers 3927 N of push force at 0.5 MPa for securing heavy workpieces during machining operations.
Space-Constrained Retrofits
Simplifies machine upgrades where running new valve tubing is costly, providing a self-switching cylinder with DMSE sensor support.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF100X75S-08B the Right Choice?
Choose this 100 mm bore when you need high push force (3927 N at 0.5 MPa); stepping down to the 80 mm bore yields 2513 N, while this 100 mm unit reaches 3927 N at the same pressure. The self-valved design is ideal for decentralized stations across large machines, cutting panel space and external tubing. For load-holding applications, remember the 5/2 valve routes air but does not lock the piston; consider the AirTAC SAIL lock cylinder instead. When replacing, match the 100 mm bore, 75 mm stroke, 1/4 inch valve port, DC24V terminal coil, PT threads, and the -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 SAIF100X75S-08B FAQ
The 100 mm bore provides 3927 N of push force and 3681 N of pull force at 0.5 MPa. The built-in 4M310-08 valve has a 25.0 mm2 orifice with a Cv of 1.40.
It uses a DC24V terminal coil (3.0 W, IP65, 0.05 s response). By factory default, the piston retracts when the coil is energised, but you can reposition the valve to extend-when-energised. This eliminates the need for a separate remote valve.
Related AirTAC Cylinders & Valves
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