Airtac SAIF Series Standard Cylinder with Valve SAIF50X600-06B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF50X600-06B is a genuine double-acting ISO 15552 cylinder with a Ø50mm bore, 600mm 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.
- BoreØ50 mm
- Stroke600 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF50X600-06B
The AirTAC SAIF50X600-06B is a double-acting ISO 15552 profile cylinder featuring a directly mounted 4M210-06 5/2 solenoid valve. Driven by a DC24V terminal coil consuming 3.0 W, it eliminates the need for a remote valve island, saving panel space and tubing. The integrated valve offers a 14.0 mm2 effective area (Cv 0.78) and operates at 5 cycles per second. Because the 4M valve limits pressure to 0.15-0.8 MPa, this defines the practical working range for the assembled unit, even though the bare cylinder rates to 1.0 MPa.
At 0.5 MPa, this 50 mm bore generates 982 N of push force and 825 N of pull force. The manifold links the valve to the cylinder head using an O8 x O5 PU tube, meaning the 1/8" valve port and 1/4" cylinder port are distinct connections. Factory-set to retract the piston rod when the coil energises, the valve can be physically repositioned to extend-when-energised if your sequence demands it. Note that the 5/2 valve routes air but does not lock the load; for position holding, consider the SAIL series.
Airtac SAIF Series Standard Cylinder with Valve SAIF50X600-06B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF50X600-06B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø50 mm |
| Stroke | 600 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G1/4 |
| Rod thread | M16×1.5 |
| 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 | 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 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 SAIF50X600-06B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 50×600 | Bore × stroke in mm. |
| -06 | Valve port 1/8" → 4M210-06. |
| 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 SAIF50X600-06B Is Used
Decentralized Assembly Stations
Eliminates long air lines back to a central panel by switching the 600 mm stroke locally via the built-in DC24V valve.
Material Diverters
Provides 982 N push force at 0.5 MPa to actuate sorting gates along a conveyor while occupying minimal mounting envelope.
Space-Constrained Retrofits
Ideal for machine upgrades where adding a remote valve manifold is impractical, offering a self-contained 5/2 control solution.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF50X600-06B the Right Choice?
Choose this self-valved SAIF assembly when decentralizing stations across a large machine, as routing separate valve tubing is costly. If you need greater thrust, stepping up to the 63 mm bore yields 1559 N at 0.5 MPa; if less force is acceptable, the 40 mm bore provides 628 N. This specific SKU uses a DC24V terminal connection and PT threaded ports. To replace this unit, match the 50 mm bore, 600 mm stroke, 1/8" valve port, DC24V voltage, terminal entry, and standard carbon steel rod. Because the stroke is 600 mm, ensure adequate side-load guidance to prevent rod bending and premature seal wear.
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 SAIF50X600-06B FAQ
The 50 mm bore generates 982 N push and 825 N pull force at 0.5 MPa. The built-in 4M210-06 valve has a 14.0 mm2 orifice, providing a Cv of 0.78.
No, the 5/2 solenoid valve routes air but does not lock the piston. The factory setting retracts the rod when the DC24V coil energises, but it can be repositioned to extend-when-energised. For true load holding, use a SAIL lock cylinder.
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