Airtac PSB Single Acting Compact Cylinder PSB12X20ULB
2. Miniature cylinder design featuring compact structure, reduced footprint, and lightweight construction
3. High-precision piston rod guidance with maintenance-free self-lubricating guide bearings
4. Front-end mounting only for PB4/PB6 models; Both front and rear-end mounting options available for PB10/PB12/PB16
5. Stainless steel piston rod and cylinder body ensure corrosion resistance in moderately aggressive environments
6. Multiple bore sizes and configurable mounting accessories for customized solutions
7. Optimized for high-frequency operations with rapid response characteristics through minimized bore dimensions
Category: Rod-type Cylinders | Brand: AIRTAC | Series: PSB
AirTAC PSB Single-Acting Pen-Type Cylinder PSB12X20ULB Specifications
- Model: PSB12X20ULB
- Type: Single-acting spring return (push type)
- Bore size: 12mm
- Stroke: 20mm
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber bumper
- Mounting style: Foot-mounted (standard)
- Port size: M5x0.8 (dual ports)
- Weight: 0.15kg ±5%
- Dimensions: 60mm(L) × 24mm(W) × 24mm(H)
- Rod end: Female M6x1 thread
- Seal material: NBR (nitrile butadiene rubber)
- Protection rating: IP40 (dust protected)
- Max speed: 500mm/s
- Piston material: Aluminum alloy with hard anodization
Ultra-compact pen-shaped cylinder designed for space-constrained automation systems. Features precision-ground rod and wear-resistant guide bushings for smooth linear motion. The UL variant includes pre-drilled mounting holes for magnetic sensors (sensors sold separately). Requires filtered lubricated air (ISO 8573-1 class 3-4-3).
- PCB handling robots in electronics manufacturing
- Micro-dosing valves in pharmaceutical equipment
- Paper feed mechanisms in office automation devices
- Clamping fixtures for precision machining centers
- Lens positioning systems in optical instruments
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use anti-rotation brackets (optional accessory ASB12).
Lubricate through air supply (ISO VG32 equivalent recommended).
| Property | Property Value |
|---|---|
| sku | PSB12X20ULB |
| Rear Cover Type | Radial Air Inlet |
| Mounting Type | Axial Mounting Bracket |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 50-800mm/s |
| Port Size | M5×0.8 |
| Magnet | Non-magnetic |
| Bore Diameter | 12mm |
| Stroke | <20mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.