NPT 3/4″ Black Fiberglass Reinforced Polyamide High Impact / DIV Rated Flat Cable Dome Cable Gland | Cord Grip | Strain Relief CD21NS20-BXA

Sealcon #: CD21NS20-BXA
Color: Black
Material: Fiberglass reinforced polyamide
Hummel: HSK-K-FLAKA-Ex-Active
Hummel #: 1.582.3400.71

Locking Nut Sold Separately. Flat cable gland made of polyamide.

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Body Length (B)1.22" (31 mm)
Thread Length (D)0.55" (14 mm)
Wrench Flat (F1)1.3" (33 mm)
Suggested Clearance Hole for Non-Threaded Mounting
  • Features

    • Flame protected – V0 Rated according to UL 94
    • Halogen- and Phosphorous free materials
    • Safety – Ratchet to prevent Dome from coming loose under vibration
    • Large Selection – Cable Range from .08" (2mm) to 1.38" (35mm)
    • Non-Corrosive – Resistant to salt water, weak acids, weak alkalis, alcohol, esters, ketones, ether, gasoline, mineral, animal & vegetable oil.
    • Durable – Rugged Construction
    • Environmentally compliant – RoHS & Deca BDE

    The HSK-K-FLAKA-Ex-Active has been developed to meet the stringent requirements of EN 60079-0 , 60079-7 and 60079-31. IECEx Certificate of Conformity: IECEx BVS 14.0020X. This non-metallic solution for non-armored cables is designed for applications in electrical equipment and potentially explosive atmospheres.

    Machine, apparatus and plant equipment

    Measuring control and feedback systems

    Potentially Explosive Atmospheres

    Electrical Equipment

    Industrial installations

    and in all installations where excellent performance, fire resistance and no twisting or torquing of the cable are critical.



  • Pressure Rating
    IP 68 with O-Ring
    Materials
    • Fittings: Fiberglass reinforced polyamid
    • Form Seal: Elastomer
    • Optional ORing: FKM or Silicone
    • Optional Seal Ring: Polyethylene or Fiber-Reinforced Plastic
    Operating Temperature
    -20C° to 85C° (-4°F to 185°F)
    Available Colors
    Black /Blue
    Pressure Rating:(10 BAR) IP 68
    Materials: Seal/O-Ring: NBR
    * Sizes: M12 to M63 and NPT 3/8 to NPT 1-1/2Available Colors: Black
    High Impact Resistance: 7 Joule

    Zones: 1,2,20,21,22

    DIN EN: 60079-0: 2012


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