Type 07-5..2-..../....Ex eb IIC T6, T5 GbEx tb III C T 80 °C, T95 °C DbType 07-5..3-..../....Ex eb ia/ib IIC T6, T5 GbEx tb III C T 80 °C, T95 °C DbType 07-5..4-..../....Ex ia/ib IIC T6 Gb Ta ≤ 55 °CEx tb IIIC T 80 °C Db Ta ≤ 55 °CEx ia/ib IIIC T 80 °C Db Ta ≤ 55 °C
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.
Enclosures and cubicles of type 07-56..-..../.... and 07-55..-…./…. are made of metal and may be equipped with flanges. They serve for connection and branching of incoming and exiting cables and wires by connection clamps and terminal blocks.
The enclosures and cubicles may be closed with a lid or a door fixed with hinges.
For detailed information as technical data and additional manufacturing locations see Annex.
The enclosures comply with the requirements of IEC 60079-7, Ed. 5 and IEC 60079-31, Ed. 2
A new type 07-55 has been added.
Addtional manufacturing locations have been added.
Safety hintsEach empty enclosure or cubicle made of metal with flanges of type 07-56.1-..../.... has to undergo routine verifications and necessary tests according to IEC 60079-0, cl. 27.The conditions stated in the component approvals have to be observed at installation in the enclosure.The degree of protection of at least IP 54 according IEC 60529 is only achieved if certified cable entries and stopping plugs are used that are suitable for the application and correctly installed.The information in the supplementary sheets has to be observed regarding placement, conductor cross sections and rating current.Plastic inspection windows >20cm² (IIC), >100cm² (IIB,IIA), >400cm² (surrounded by a metallic frame IIB,IIA) require a warning label according IEC 60079-0, cl. 29.8g).