Airtac SAIF Series Standard Cylinder with Valve SAIF40X200S-06A
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF40X200S-06A is a genuine double-acting ISO 15552 cylinder with a Ø40mm bore, 200mm 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
- Stroke200 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilAC220V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF40X200S-06A
The AirTAC SAIF40X200S-06A is a double-acting ISO 15552 profile cylinder equipped with a built-in 4M210-06 5/2 solenoid valve, yielding an effective flow of 14.0 mm2 (Cv 0.78). Driven by an AC220V terminal coil drawing 3.5 VA, it responds in 0.05s and carries an IP65 rating. Because the manifold block routes air directly via O8xO5 PU tubing, you save panel space and eliminate remote plumbing. The integrated -S magnet supports CMSE reed and DMSE electronic sensors for exact positioning.
While the bare cylinder rates to 1.0 MPa, the internal piloted 5/2 valve limits the practical SAIF operating pressure to 0.15-0.8 MPa. At 0.5 MPa, this 40mm bore generates 628N of push force and 528N of pull force. The factory setting retracts the rod when the coil is energised, but you can reposition the valve to extend-when-energised if your sequence demands it.
Airtac SAIF Series Standard Cylinder with Valve SAIF40X200S-06A Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF40X200S-06A |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø40 mm |
| Stroke | 200 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 SAIF40X200S-06A
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 40×200 | 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 SAIF40X200S-06A Is Used
Decentralized Assembly Stations
Eliminates the need for a central valve island on long production lines by switching the 40mm bore directly from a local AC220V signal.
Space-Constrained Machinery
The integrated 4M210-06 valve and manifold block minimize external tubing, saving valuable envelope space in compact machine frames.
Automated Component Routing
Provides 628N push force at 0.5 MPa to divert or gate small parts on conveyors without routing air lines back to a main control panel.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF40X200S-06A the Right Choice?
Choose this self-valved SAIF40X200S-06A unit when decentralized stations require independent control without the tubing runs of a remote valve bank. If your application needs more thrust, stepping up to the 50mm bore yields 982N push force at 0.5 MPa; dropping to the 32mm bore reduces it to 402N. This specific configuration uses a PT 1/8 cylinder port and a 1/8 valve port with an AC220V terminal connection. Remember that the 5/2 valve routes air but does not lock the load—use an AirTAC SAIL lock cylinder for position holding. Since the 200mm stroke exceeds 300mm? No, but at 200mm you should still verify guide support for heavy loads. For an exact replacement, match the 40mm bore, 200mm stroke, 06 valve port, AC220V voltage, terminal entry, PT thread, 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 SAIF40X200S-06A FAQ
At 0.5 MPa, this 40mm bore cylinder provides 628N of push force and 528N of pull force. Although the cylinder body rates to 1.0 MPa, the built-in 4M210-06 valve limits the practical operating pressure range to 0.15-0.8 MPa.
No, the 5/2 valve routes air but does not lock the load; for position holding you need a SAIL lock cylinder. By factory default, the rod retracts when the AC220V coil is energised, but you can reposition the valve to extend-when-energised.
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