Airtac SAIF Series Standard Cylinder with Valve SAIF40X700-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF40X700-06A is a genuine double-acting ISO 15552 cylinder with a Ø40mm bore, 700mm stroke and a built-in 4M210-06 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ40 mm
- Stroke700 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF40X700-06A
The AirTAC SAIF40X700-06A is a double-acting ISO 15552 profile cylinder featuring an integrated 4M210-06 5/2 solenoid valve. Delivering a 14.0 mm2 orifice (Cv 0.78) and operating on AC220V via a terminal electrical entry, it consumes 3.5 VA and responds in 0.05 s. Because the manifold routes air through O8 x O5 PU tubing, the valve port (1/8) differs from the cylinder port (1/4), eliminating the need for separate remote valves and drastically reducing panel space.
While the bare cylinder rates to 1.0 MPa, the practical operating range for this valved assembly is 0.15-0.8 MPa. It generates 628 N of push force at 0.5 MPa. Factory-set to retract the piston rod when the coil energizes, you can reconfigure the valve to extend-when-energised simply by repositioning it. The carbon steel piston rod and standard PT tapered threads ensure robust, leak-free daily operation.
Airtac SAIF Series Standard Cylinder with Valve SAIF40X700-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF40X700-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø40 mm |
| Stroke | 700 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/4 |
| Rod thread | M12×1.25 |
| PU tube | Ø8 × Ø5 |
| Built-in valve | 4M210-06 (5/2) |
|---|---|
| Valve flow | 14.0 mm² (Cv 0.78) |
| Max frequency | 5 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 (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 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 SAIF40X700-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 40×700 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| 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 SAIF40X700-06A Is Used
Decentralized Assembly Lines
Eliminates remote valve banks by switching locally via the AC220V terminal coil, saving wiring and plumbing across large automated factories.
Material Handling Gates
Provides 628 N push force at 0.5 MPa to actuate sorting gates, with the integrated 4M210-06 valve ensuring rapid 5 cycle/sec operation.
Space-Constrained Machinery
The compact profile cylinder with built-in manifold fits tight retrofit spaces where external tubing and separate valves cannot fit.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF40X700-06A the Right Choice?
Choose this 40 mm bore when a 32 mm bore falls short (offering only 402 N push at 0.5 MPa) but a 50 mm bore is excessive. The self-contained 4M210-06 valve switches directly from one coil signal, making it superior to separate cylinder-plus-remote-valve setups for decentralized machine stations where running tubing is costly. Remember the built-in 5/2 valve routes air but does not lock the load; for position holding, select the SAIL lock series instead. When replacing, match the 40 mm bore, 700 mm stroke, 1/8 valve port, AC220V terminal coil, PT threads, and no magnet (-S). For this 700 mm stroke, use a guide to prevent side-load wear on the rod seals.
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 SAIF40X700-06A FAQ
The 40 mm bore generates 628 N push and 528 N pull force at 0.5 MPa. The integrated 4M210-06 5/2 valve provides an effective area of 14.0 mm2 (Cv 0.78) with a maximum frequency of 5 cycles per second.
No separate remote valve is needed; the AC220V terminal coil directly switches the cylinder. By default, the rod retracts when energised, but you can reposition the valve to extend-when-energised. Note the practical operating pressure is 0.15-0.8 MPa.
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