Airtac PSB Single Acting Compact Cylinder PSB12X50SU
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 PSB12X50SU Single Acting Pen-Type Cylinder Specifications
- Model: PSB12X50SU
- Type: Single acting spring return (push type)
- Bore size: 12mm
- Stroke: 50mm ±0.5mm
- Operating pressure: 0.05–0.7 MPa
- Operating medium: Filtered air (40μm+ oil mist required)
- Temperature range: -20℃ to 80℃
- Buffer type: Fixed cushion (rubber pad)
- Mounting style: Front flange (SU type) with M5 threaded mounting holes
- Port size: M5×0.8 (Rc1/8 adapter available)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: SUS304 stainless steel
- Seal material: NBR rubber (optional FKM for high temp)
- Weight: 0.22kg (bare cylinder), 0.28kg with accessories
- Dimensions: 96mm(L) × 20mm(W) × 20mm(H)
- Protection rating: IP54 (standard), IP67 with optional rod cover
- Lubrication: Pre-lubricated (requires ISO VG32 turbine oil replenishment every 500km stroke)
- Accessories: Includes auto switch mounting slots (no switch included), magnetic piston standard
Ultra-compact pen-type cylinder engineered for precision linear motion in confined spaces. Features a streamlined aluminum body with corrosion-resistant treatment and dual-purpose mounting flange. The chrome-plated piston rod integrates wear-resistant seals for smooth operation up to 1.5m/s piston speed. Requires minimum 0.3MPa pressure for stable startup.
- PCB board clamping in SMT machines
- Lens positioning systems in optical equipment
- Sample tray ejection in medical analyzers
- Micro-actuation in semiconductor handling robots
- Valve actuation in compact fluid control systems
Installation notes:
Maximum side load 3N. For vertical mounting, use with ARB12 rod lock bracket recommended.
Allow 0.5mm clearance around rod during alignment. Lubricate through air port using oil-fog lubrication (drip feed prohibited).
| Property | Property Value |
|---|---|
| sku | PSB12X50SU |
| 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.