WEB Catalog

Cylinder with Lock CNA2/CDNA2

    ・Locking cylinder ideal for intermediate stops, emergency stops, and drop prevention (Bi-directional lock)
    ・Magnetic field resistant 2-color indicator solid state auto switch D-P3DW□ series mountable
    ・With auto switch (CDNA2 series: CDNA2, CDNA2W)
  • 2D/3D CAD

    The new SMC CAD SYSTEM, CADENAS, allows you to output 2D/3D CAD data with full part numbers in various data formats. Responses to part number selection has been greatly improved with the newly developed system.

    Click here for 2D/3D CAD
  • Cylinder with Lock CNA2-CDNA2-E
    Air Cylinder Simple Specials
    Symbol Specifications Download
    -XA0 to XA30Simple Specials Change of rod end shape PDF
    -XC14Simple Specials Change of trunnion bracket mounting position PDF
    -XC15Simple Specials Change of tie-rod length PDF
  • Cylinder with Lock CNA2-CDNA2-E
    Air Cylinder Made to Order Common Specifications
    Symbol Specifications Download
    -XC3Made to Order Common Specifications Special port location PDF
    -XC4Made to Order Common Specifications With heavy duty scraper PDF
    -XC11Made to Order Common Specifications Dual stroke cylinder/Single rod type PDF
    -XC35Made to Order Common Specifications With coil scraper PDF
TypeSeriesActionBore size (mm)Lock mechanism
StandardCNA2Double acting,
Single rod
40,50,63
80,100
Spring lock
StandardCNA2WDouble acting,
Double rod
40,50,63
80,100
Spring lock

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