Cablegland 2509 Ex e for armoured cable, valid for threads M63 – 2″ – 2 1/2 and Ø cable inner diam. of 43 a 47 mm outer 53 to 60 mm.

The cable glands 2509 are designed for cables unarmature and the protection mode of increased security Ex e and Protection against ignition of dust Ex tb

Valid for threads M63 – 2″ – 2 1/2″ and internal Ø of the cable from 43 to 47 mm and external from 53 to 60 mm.



Technical characteristics

MATERIAL: Cable glands series 250 are made of electropassived brass. Under order requirements galvanized steel and stainless steel can also be used. The seals are elastomeric, black coloured, with an approximate hardness between 50 and 70 shores.

THREAD: The usual threading is made in NPT according to standard ASA B.2.1. and Metric according to ISO 261 whether medium or high quality according to ISO 965.

WATERTIGHNESS:In order to fulfil the degrees of protection indicated in UNE 20324, DIN 40050 and EN 60529 and guarantee the degree of protection with the enclosure on which they are installed, the cable entries and accessories that have cylindrical thread must have a bed joint.

GROUND CONNECTION:Since the cable glands are manufactured in metal, the electrical continuity of the cable glands is achieved by means of the threading.

Standards:

CE test certificate: LOM 02ATEX2016X

Applicable Standards: UNE- EN 60079-0, UNE-EN 60079-1, UNE-EN 60079-7 y UNE-EN 60079-31

Gas protection type: II 2 G Ex e II Gb

Dust protection type:2 D Ex tb IIIC Db

Degree of protection:IP-68 según normas UNE 20324, CEI 529 y EN 60529Normas aplicables: ABNT NBR IEC 60079-0, ABNT NBR IEC 60079-7 y ABNT NBR IEC 60079-31

Gas protection type: Ex e IIC Gb

Dust protection type:2 Ex tb IIIC Db

Tamaño

Rosca M63 Ø Int. 53-60 0250936, Rosca 2" Ø Int. 53-60 0250906, Rosca 2 1/2" Ø Int. 53-60 0250907

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