Product Model
crdsnu-20-
Selling Points
- 1Constructed from high-alloy stainless steel for durability and resistance to corrosion, ensuring long-lasting performance in demanding environments.
- 2Equipped with elastic cushioning rings/plates at both ends, providing smooth operation and reducing wear on the cylinder.
- 3Meets international standards for pneumatic cylinders, ensuring compatibility and reliability in a wide range of applications.
- 4Available with optional mounting positions, allowing for flexible integration into various mechanical systems.
- 5Designed for double-acting operation, capable of handling both extension and retraction strokes with ease, making it suitable for complex motion control tasks.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Stroke | 1mm 320mm | Piston diameter | 20 mm |
Piston rod thread | M8 M4 | Based on norm | ISO 6432 |
Cushioning | Elastic cushioning rings/pads at both ends Self-adjusting pneumatic end-position cushioning Pneumatic cushioning, adjustable at both ends | Mounting position | Any |
Piston rod end | External thread Internal thread | Structural design | Piston Piston rod Cylinder barrel |
Position sensing | For proximity sensor | Variants | Hard scraper For unlubricated operation Increased chemical resistance Extended external thread piston rod Extended piston rod Bearing cover without mounting thread Lateral supply port Through piston rod Heat-resistant seals max. 120°C Temperature range -40 to 80°C Piston rod at one end |
Operating pressure | 1bar 10bar | Mode of operation | Double-acting |
CE marking (see declaration of conformity) | as per EU explosion protection directive (ATEX) | UKCA marking (see declaration of conformity) | acc. to UK EX instructions |
Explosion protection certification outside the EU | EPL Db (GB) EPL Gb (GB) | Explosion prevention and protection | Zone 1 (ATEX) Zone 1 (UKEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 21 (UKEX) Zone 22 (ATEX) |
ATEX category gas | II 2G | ATEX category for dust | II 2D |
Type of ignition protection for gas | Ex h IIC T4 Gb | Type of (ignition) protection for dust | Ex h IIIC T120°C Db |
Explosive ambient temperature | -20°C <= Ta <= +60°C | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
Information on operating and pilot media | Operation with oil lubrication possible (required for further use) | Corrosion resistance class (CRC) | 3 - High corrosion stress |
LABS (PWIS) conformity | VDMA24364-B2-L VDMA24364 zone III | Cleanroom class | Class 6 according to ISO 14644-1 |
For use in the food industry | See declaration of conformity | Ambient temperature | -40°C 120°C |
Theoretical force at 6 bar, retracting | 158N | Theoretical force at 6 bar, advancing | 188N |
Moving mass at 0?mm stroke | 42g | Additional moving mass per 10?mm stroke | 4g |
Basic weight with 0?mm stroke | 310g | Additional weight per 10?mm stroke | 7g |
Type of mounting | With accessories | Pneumatic connection | G1/8 |
Note on materials | RoHS-compliant | Cover material | High-alloy stainless steel |
Piston rod material | High-alloy stainless steel | Material of cylinder barrel | High-alloy stainless steel |
Manufacturer ID | 552789 |
Specifications may be subject to change without notice