Airtac PSB Single Acting Compact Cylinder PSB16X10CB
The AirTAC Airtac PSB Single Acting Compact Cylinder PSB16X10CB is a single acting, push type (spring return) pen-size mini cylinder with a Ø16mm bore and 10mm stroke. A single air port drives the push stroke; the built-in return spring resets the rod when air is released, so only one solenoid line is needed.
- BoreØ16 mm
- Stroke10 mm
- Port sizeM5×0.8
- Acting typePush, single acting
- Rod threadM10×1.0
- ReturnSpring
About the Airtac PSB Single Acting Compact Cylinder PSB16X10CB
The AirTAC PSB16X10CB is a single-acting push pen cylinder with a 10mm stroke and CB double clevis mount. Air entering the M5x0.8 port extends the Ø5mm rod, while an internal spring retracts it on exhaust. This fail-safe design keeps the rod retracted during air loss, needing only one solenoid line. It provides 74.8 N of net push at 0.5 MPa and 115 N at 0.7 MPa.
Built with a SUS304 stainless barrel and rod, the slim mini body fits tight jigs. The CB double clevis accommodates pivoting loads. A fixed TPU bumper decelerates the stroke at both ends. For stable operation, plan for a safe working load of about 45 N, which accounts for friction and smooth travel.
Airtac PSB Single Acting Compact Cylinder PSB16X10CB Technical Specifications
| Model | Airtac PSB Single Acting Compact Cylinder PSB16X10CB |
|---|---|
| Series | PSB JIS pen-size mini cylinder |
| Bore size | Ø16 mm |
| Rod diameter | Ø5 mm |
| Stroke | 10 mm |
| Acting type | Single acting, push type (spring return) |
| Port size | M5×0.8 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 0.7 MPa |
| Proof pressure | 1.2 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Return | Return spring (push by air) |
| Max standard stroke | Up to 60 mm |
The spring holds the rod retracted; applying air pushes the rod out, and removing air lets the spring return it. Forces below are the NET spring-deducted values from the AirTAC thrust table. Confirm against the product label before installation.
Net Push Force (Ø16mm)
| Pressure | Net push force |
|---|---|
| 0.5 MPa | 74.8 N |
| 0.7 MPa (max) | 115.0 N |
These are the usable push forces after the return spring is subtracted, taken directly from the AirTAC single-acting thrust table. Minimum operating pressure is set by the spring, so this model needs at least the lower pressure shown to move.
Model Code: Airtac PSB Single Acting Compact Cylinder PSB16X10CB
| PSB | JIS pen-size single acting, push type (spring return) mini-cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×10 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| R / U / CB | Back cover: R axial inlet, U 90° side inlet, CB double clevis (bore-dependent). |
Mounting accessories: LB, FA, CJ. Related PB-family variants: PB (double acting), PTB (single-acting pull), PBD (double rod), PBR (front-mount).
Where the Airtac PSB Single Acting Compact Cylinder PSB16X10CB Is Used
Pivoting Part Ejector
Uses the CB clevis to swing and push finished parts off an angled machining fixture with 74.8 N of force.
Diverter Gate Actuator
Extends to block or guide items on a packaging line, with the spring ensuring the gate opens safely if air drops.
Light Clamp Release
Pushes a small lever to release a clamp on an assembly jig, retracting automatically to free the part.
Is the Airtac PSB Single Acting Compact Cylinder PSB16X10CB the Right Cylinder?
This 16mm bore generates 74.8 N net push at 0.5 MPa. If you need less force, the 12mm bore offers 42.9 N; stepping up is not possible as this is the largest standard pen size. The internal spring requires a minimum 0.2 MPa before motion begins. The CB double clevis is ideal for pivoting mechanisms. Confirm your ordering code includes the bore, 10mm stroke, and CB clevis. No magnet is installed.
With a 10mm stroke, the Ø5mm rod handles coaxial thrust well. Avoid side loads by adding an external guide if the load is off-axis. The fixed TPU bumper only cushions the final few millimeters; at high speeds with heavy tooling, meter-out the exhaust or add an external shock absorber.
Quick checklist
- ✓ Net push force at your working pressure
- ✓ Only one air line / solenoid needed
- ✓ Fail-safe retract on air loss
- ✓ Magnet (S) for sensors?
- ✓ Stroke ≤ 60 mm (single-acting limit)
- ✓ Keep the load coaxial — avoid side load
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.2 – 0.7 MPa operating pressure.
- check Allow for spring force in the stroke direction.
- check Do not add an external return mechanism.
- check Keep the load coaxial; avoid side load on the thin rod.
- check Do not dismantle the front or back cover.
Airtac PSB Single Acting Compact Cylinder PSB16X10CB FAQ
The net push force is 74.8 N at 0.5 MPa and 115 N at 0.7 MPa. The internal return spring sets a minimum operating pressure of 0.2 MPa before the rod moves. If air is lost, the spring fail-safes the rod to the retracted position.
It uses a fixed TPU bumper at each end that decelerates the stroke over the last few millimeters. It is not adjustable, so at high speeds with real mass you should meter-out the exhaust. The CB back cover provides a double clevis for mounting on pivoting loads.
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