Airtac PSB Single Acting Compact Cylinder PSB16X15SCB
The AirTAC Airtac PSB Single Acting Compact Cylinder PSB16X15SCB is a single acting, push type (spring return) pen-size mini cylinder with a Ø16mm bore and 15mm 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
- Stroke15 mm
- Port sizeM5×0.8
- Acting typePush, single acting
- Rod threadM10×1.0
- ReturnSpring
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac PSB Single Acting Compact Cylinder PSB16X15SCB
The AirTAC PSB16X15SCB is a 16mm bore, 15mm stroke single-acting push pen cylinder. Air entering the M5x0.8 port extends the Ø5mm rod, while an internal spring retracts it upon exhaust release. This fail-safe retracted state secures your process during air loss. You gain about 74.8N of net push at 0.5 MPa.
The built-in magnet supports reed or electronic switches for position sensing. A CB double clevis rear mount handles pivoting loads. The SUS304 stainless barrel and slim body fit tight jigs. A fixed TPU bumper decelerates the stroke, but with heavy tooling mass, meter-out the exhaust or add an external shock absorber.
Airtac PSB Single Acting Compact Cylinder PSB16X15SCB Technical Specifications
| Model | Airtac PSB Single Acting Compact Cylinder PSB16X15SCB |
|---|---|
| Series | PSB JIS pen-size mini cylinder |
| Bore size | Ø16 mm |
| Rod diameter | Ø5 mm |
| Stroke | 15 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 PSB16X15SCB
| PSB | JIS pen-size single acting, push type (spring return) mini-cylinder series. |
|---|---|
| 16 | Bore size in mm. |
| ×15 | 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 PSB16X15SCB Is Used
CNC Part Ejector
Pushes finished aluminum parts out of a machining center. The spring-return design guarantees the ejector retracts clear of the workspace if the compressed air supply drops.
Package Diverter Gate
Acts as a spring-loaded push gate to sort boxes on a conveyor line. The CB double clevis accommodates the pivoting motion of the diverter arm during actuation.
Carton Flap Clamp
Holds cardboard flaps open for adhesive application. The single air line simplifies tubing on the packaging head, while the fail-safe retract prevents crushing the carton.
Is the Airtac PSB Single Acting Compact Cylinder PSB16X15SCB the Right Cylinder?
This 16mm bore yields 74.8N net push at 0.5 MPa (115N at the 0.7 MPa maximum). Plan for a safe working load of roughly 45N to account for seal friction. Vertically, it lifts about 3.8kg with a 2:1 margin. If you need less force, the 12mm bore provides 42.9N at 0.5 MPa.
The internal return spring requires 0.2-0.7 MPa before motion begins. The Ø5mm rod is built for coaxial thrust; over this 15mm stroke, avoid side loads by adding an external guide. Confirm your ordering essentials: 16mm bore, 15mm stroke, S magnet, CB double clevis, and your required mounting bracket.
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 PSB16X15SCB FAQ
It provides 74.8N net push at 0.5 MPa and 115N at 0.7 MPa. The internal return spring dictates a minimum operating pressure of 0.2 MPa before the rod can move. If air loss occurs, the spring pulls the rod safely back to the retracted position.
The S suffix indicates a built-in piston magnet compatible with reed or electronic switches. For cushioning, a fixed TPU bumper absorbs impact at the stroke ends. Because it is not adjustable, you should meter-out the exhaust or use an external shock absorber when cycling heavy tooling at high speeds.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC PSB Pen-Size Cylinders
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