Ex eb IIC Gb Ex ta IIIC Da
This certificate is issued as verification that a sample(s), representative of production, was assessed and tested and found to comply with the IEC Standard list below and that the manufacturer's quality system, relating to the Ex products covered by this certificate, was assessed and found to comply with the IECEx Quality system requirements. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
This Unit verification certificate is issued as verification that the Apparatus identified on page 1, was assessed and tested and found to comply with the IEC Standard list below. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
The apparatus and any acceptable variations to it specified in the schedule of this certificate and the identified documents, was found to comply with the following standards:
As this is a Unit Verification Certificate, no QAR is applicable as this certificate is specific to the items listed by serial number or other unique identification.
Subject and Type Cable glands Type HSK-M-Ex 1610.****.** Type HSK-M-Ex 1640.****.** Type HSK-M-EMV-Ex 1616.****.** Type HSK-M-EMV-D-Ex 1636.****.** Type HSK-MZ-Ex 1611.****.** Type HSK-MZ-EMV-Ex 1617.****.** Type HSK-INOX-Ex 1612.****.**Type HSK-INOX-EMV-Ex 1672.****.** Type HSK-M-Multi-Ex 1687.****.** Type HSK-M-FLAKA-Ex 1689.****.** Type HSK-INOX-*-Ex AB61-****** Instead of the *, numbers for the definition, the thread design and the corresponding number and diameter of the cables or wires or the dimensions of the flat cable are inserted. These are not relevant for explosion protection. Description The cable glands (cable glands and cable glands) are designed for attachment to equipment of type of protection "Increased Safety" (Ex eb) and are used for the insertion of stationary cables and wires. The types HSK-MZ-*-Ex can also be used for cables and wires that are not fixedly installed. The cable glands can also be used in EPL Da and Db areas exposed to combustible dust. Parameters Permissible temperature range of the cable glands -20 °C to +95 °C The ambient temperature range of the electrical equipment is usually limited to -20 °C ≤ Tamb ≤ +40 °C. The upper ambient temperature for these cable glands can exceed +40 °C if the permissible temperature range of the cable glands from -20 °C to +95 °C is observed for the respective application.
The cable glands with a locknut without strain relief clamp may only be used to insert permanently installed cables and wires. Only the types HSK-MZ-Ex 1611.****.** and HSK-MZ-EMV-Ex 1617.****.** have a locknut with strain relief clamp.
- Upgrading to the new standard status - Add new types: • HSK-M-Ex (M20x1.5) • HSK-INOX-Ex (M20x1.5)