Airtac PSB Single Acting Compact Cylinder PSB12X20SCB
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 PSB12X20SCB Single-Acting Compact Cylinder Specifications
- Model: PSB12X20SCB
- Type: Single-acting spring return (piston type)
- Bore size: 12mm
- Stroke: 20mm (±1mm tolerance)
- Operating pressure: 0.05–0.8 MPa
- Operating medium: Dry air (Lubricated or non-lubricated)
- Buffer type: Rubber cushion (adjustable end cushion)
- Port size: M5x0.8 (Standard) with NPT1/8 adaptor option
- Mounting style: Foot-mounted with 2xM5 threaded holes
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.25kg ±5%
- Dimensions: 80mm(L) × 30mm(W) × 35mm(H)
- Protection rating: IP40 (Dust protected)
- Repeat accuracy: ±0.2mm
Ultra-compact linear actuator optimized for space-constrained automation systems. Features dual-purpose lubrication design (works with or without oil mist lubrication) and wear-resistant chromium-plated guide bushing. The integrated magnet in piston enables position sensing compatibility with magnetic switches (sensor not included). Includes anti-rotation mechanism for precise directional control.
- PCB board clamping in SMT machines
- Precision part ejection in micro-molding systems
- Lens positioning in optical inspection equipment
- Valve actuation in portable medical devices
- Component alignment in semiconductor handlers
Installation note:
Maintain 0.5-1mm clearance between cylinder body and adjacent components to prevent heat transfer.
For vertical mounting, install with rod end downward to prevent piston sedimentation. Lubricate every 3 months under continuous operation.
| Property | Property Value |
|---|---|
| sku | PSB12X20SCB |
| Rear Cover Type | Double Clevis Type |
| 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 | <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.