Airtac SAIF Series Standard Cylinder with Valve SAIF50X160-06B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF50X160-06B is a genuine double-acting ISO 15552 cylinder with a Ø50mm bore, 160mm 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
- Stroke160 mm
- Built-in valve4M210-06
- Valve port1/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF50X160-06B
The AirTAC SAIF50X160-06B is a double-acting ISO 15552 profile cylinder with an integrated 4M210-06 5/2 solenoid valve. It delivers 982N of push force at 0.5MPa and utilizes a carbon steel piston rod. Because the manifold block routes air directly via PU tubing (O8 x O5), the valve port (06 / 1/8") differs from the cylinder port (1/4"). This assembled unit operates safely within 0.15-0.8 MPa, as the built-in valve limits the 1.0 MPa cylinder rating.
Driven by a DC24V terminal coil drawing 3.0W, it activates in 0.05s or less. By default, the piston rod retracts when the coil is energised, but you can reposition the valve to extend-when-energised. This self-contained design eliminates remote valves, saving panel space and reducing plumbing for decentralized machine stations.
Airtac SAIF Series Standard Cylinder with Valve SAIF50X160-06B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF50X160-06B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø50 mm |
| Stroke | 160 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 SAIF50X160-06B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 50×160 | 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 SAIF50X160-06B Is Used
Decentralized Stations
Perfect for large machines needing independent actuators, eliminating long tubing runs to a central valve bank.
Compact Assembly Lines
Fits space-tight machinery where mounting a separate valve and cylinder is structurally impossible.
Retrofit Automation
Ideal for upgrading older pneumatic setups without adding new control panels or complex air manifolds.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF50X160-06B the Right Choice?
Choose this 50mm bore when 32mm (402N push at 0.5MPa) is too weak, but 63mm (1559N) is oversized. A self-valved SAIF50X160-06B is ideal for decentralized stations where running separate valve tubing is costly. The DC24V terminal coil offers low 3.0W power consumption with IP65 protection. Note that the 5/2 valve routes air but does not lock the load; for true position holding, consider the SAIL series. To replace this unit, match the 50mm bore, 160mm stroke, 06 valve port, 1/4" cylinder port, DC24V terminal coil, PT threads, and no magnet. With a 160mm stroke, ensure proper guide support to prevent excessive side loads.
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 SAIF50X160-06B FAQ
The 50mm bore generates 982N push and 825N pull force at 0.5MPa. The integrated 4M210-06 valve has a 14.0mm2 orifice (Cv 0.78) and operates up to 5 cycles per second.
No, the built-in 4M210 5/2 valve switches the cylinder directly from the DC24V signal. The factory setting retracts the rod when energised, but it can be reconfigured to extend-when-energised by repositioning the valve.
Related AirTAC Cylinders & Valves
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