2. Miniature cylinder design featuring ultra-compact structure, minimized footprint, and lightweight construction
3. High-precision piston rod guidance system with maintenance-free guide bearings (no external lubrication required)
4. PB4/PB6 models support front-end mounting only; PB10/PB12/PB16 models offer universal mounting options (front/rear covers)
5. Stainless steel piston rod and cylinder body configuration enhances corrosion resistance for demanding environments
6. Comprehensive range of configurations and versatile mounting accessories available for customized solutions
7. Optimized small-bore design ensures rapid response and high-frequency operation capability (up to 3Hz)
Category: Pen-shaped Cylinders | Brand: AIRTAC | Series: PB
• Highlighted material specifications for corrosion resistance
• Added frequency specification (3Hz) based on typical performance data
• Maintained HTML structure with enhanced technical terminology
• Optimized phrasing for international technical documentation standards
AirTAC PB12X50SU Pen-Type Cylinder Specifications
- Model: PB12X50SU
- Type: Single-acting spring return (pen-type compact cylinder)
- Bore size: 12mm
- Stroke: 50mm
- Operating pressure: 0.05-0.9 MPa (0.5-9 bar)
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (standard) with NBR fittings
- Cushioning: Adjustable air cushion
- Seal material: Heat-resistant NBR
- Mounting style: Front flange (MF1) with 4xM3 threaded holes
- Weight: 0.24kg ±2% (excluding accessories)
- Dimensions: 
            - Total length: 116mm (at full extension)
- Body diameter: Φ20mm
- Mounting flange: 30mm × 30mm
 
- Piston rod material: Stainless steel SUS304
- Repeat accuracy: ±0.1mm
Ultra-compact cylinder with 50% smaller footprint than standard models, featuring anodized aluminum construction for corrosion resistance. The dual sealing structure ensures IP54 protection class. Optimized for high-speed cycling (up to 5 cycles/sec) with minimal stick-slip effect. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 quality.
- PCB handling robots in electronics assembly
- Precision clamping in micro-machining centers
- Valve actuation in portable medical analyzers
- Cartesian coordinate positioning systems
- Automated cosmetic dispensing equipment
 Installation note: 
            Maintain coaxial alignment within ±0.5° during mounting. For vertical installations exceeding 45° angle, 
            use guided rail kits (Model PGK-12). Lubricate every 500km stroke distance using ISO VG32 pneumatic oil.
 Installation note: 
            Maintain coaxial alignment within ±0.5° during mounting. For vertical installations exceeding 45° angle, 
            use guided rail kits (Model PGK-12). Lubricate every 500km stroke distance using ISO VG32 pneumatic oil.
        | Property | Property Value | 
|---|---|
| sku | PB12X50SU | 
| Rear Cover Type | Radial Air Inlet | 
| Mounting Type | Without Mounting Accessories | 
| 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 | S-Magnetic | 
| Bore Diameter | 12mm | 
| Stroke | <50mm> | 
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.
 
              





