Airtac PB Pen-type Cylinder PB12X10SCB
The AirTAC Airtac PB Pen-type Cylinder PB12X10SCB is a double-acting pen-size (mini) air cylinder with a Ø12mm bore and 10mm stroke. Its slim round barrel and back cover are stainless steel, the M5×0.8 ports keep plumbing compact, and the fast, low-friction piston suits high-cycle small-part handling.
- BoreØ12 mm
- Stroke10 mm
- Port sizeM5×0.8
- Acting typeDouble acting
- Rod threadM10×1.0
- CushionElastic bumper (both ends)
- 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 PB Pen-type Cylinder PB12X10SCB
The AirTAC PB12X10SCB is a JIS pen-size double-acting single-rod mini cylinder engineered for tight spaces. It generates 56.5 N of push and 46.7 N of pull at 0.5 MPa, driven through an M5x0.8 port. The slim SUS304 stainless barrel and piston rod resist damp environments, making it ideal for light end-of-arm tooling where a standard round body will not fit.
This specific configuration includes a built-in piston magnet (S) for position sensing and a CB double clevis back cover for pivoting loads. With a short 10 mm stroke, it relies on a fixed TPU bumper at each end to decelerate the last few millimeters of travel rather than an adjustable air cushion.
Airtac PB Pen-type Cylinder PB12X10SCB Technical Specifications
| Model | Airtac PB Pen-type Cylinder PB12X10SCB |
|---|---|
| Series | PB JIS pen-size mini cylinder |
| Bore size | Ø12 mm |
| Rod diameter | Ø5 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | M5×0.8 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 0.7 MPa |
| Proof pressure | 1.2 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Cushion | Elastic bumper (both ends) |
| Max standard stroke | Up to 300 mm |
Specifications follow the official AirTAC PB pen-size datasheet. Piston rod and barrel are stainless steel. Confirm bore, stroke and back-cover option against the product label before installation.
Theoretical Output Force (Ø12mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 56.5 N | 46.7 N |
| 0.7 MPa (max) | 79.1 N | 65.4 N |
Values are taken from the AirTAC PB thrust table. Because pull acts on the rod-side annular area, pull force is always lower than push. Actual usable force is reduced by friction — size with a margin.
Model Code: Airtac PB Pen-type Cylinder PB12X10SCB
| PB | JIS pen-size double-acting mini-cylinder series. |
|---|---|
| 12 | Bore size in mm. |
| ×10 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| CB / U / R | Back cover: CB double clevis, U 90° side inlet, R axial inlet (bore-dependent). |
Mounting accessories: LB, FA, CJ. Related PB-family variants: PSB (single-acting push), PTB (single-acting pull), PBD (double rod), PBJ (adjustable stroke), PBR (front-mount).
Where the Airtac PB Pen-type Cylinder PB12X10SCB Is Used
Gripper Jaw Actuation
Drives the short 10 mm opening stroke on compact pneumatic grippers used for picking small electronic components.
PCB Probe Lifting
Raises spring-loaded test pins onto circuit boards during automated functional testing with precise 56.5 N force.
Diverter Gate Pivoting
Leverages the CB double clevis to swing a lightweight sorting flap on a packaging conveyor line.
Is the Airtac PB Pen-type Cylinder PB12X10SCB the Right Cylinder?
When sizing this 12 mm bore actuator, stepping down to a 10 mm bore yields 39.3 N of push at 0.5 MPa, while stepping up to a 16 mm bore provides 100.5 N at the same pressure.
The Ø5 mm rod handles coaxial thrust well, but add an external guide if side loads are present. Note that a plain PB body drifts when air is lost or the valve centers, so an external rod lock is required for fail-safe holding. To order, confirm the 12 mm bore, 10 mm stroke, M5x0.8 port, S magnet, and CB double clevis.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Slim pen body vs. a standard round cylinder
- ✓ Back cover: CB / U / R inlet direction
- ✓ Magnet (S) for sensors?
- ✓ Mounting: LB / FA / CJ or front thread
- ✓ Keep the load coaxial — avoid side load
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 0.7 MPa operating pressure.
- check Keep the load coaxial; avoid side load on the thin rod.
- check Do not dismantle the front or back cover.
- check Fit dust caps to ports during long-term storage.
- check Installation by qualified personnel per AirTAC docs.
Airtac PB Pen-type Cylinder PB12X10SCB FAQ
At 0.5 MPa this cylinder provides 56.5 N push and 46.7 N pull. At the maximum operating pressure of 0.7 MPa, it provides 79.1 N push and 65.4 N pull. It operates between 0.15-0.7 MPa at speeds of 50-800 mm/s.
No, the piston will drift if air is lost or the valve is centered. The fixed TPU bumper only decelerates the rod near the stroke end and does not act as a lock. You must add an external rod lock or mechanical stop to hold a load safely.
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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 PB Pen-Size Cylinders
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