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IEG ATEX 2024

Product catalog summary

Overview: The document provides technical specifications and usage instructions for the IEG-IEXD float level indicators, which are ATEX certified for use in explosive atmospheres. These indicators are designed to monitor liquid levels in tanks located in environments with potential explosive gas, vapor, or mist presence.

Specifications: The IEG-IEXD level indicators comply with the ATEX Directive 2014/34/EU and are suitable for Zone 0 environments as per EN 60079-10. They feature a flameproof enclosure and are marked with II 1/2 G Ex d II C T6 Ga/Gb certification. The operating temperature range is -40°C to +80°C.

Operation: The level switches operate through the interaction of a magnetic field and a reed switch. The float, containing a magnet, activates the reed switch at predetermined levels, allowing for the transmission of signals or disconnection of electronic devices without direct contact with the liquid.

Installation: The indicator must be installed vertically, with the float at least 35mm away from ferrous surfaces. A gasket ensures no leakage through the indicator hole.

Additional Features: The device can incorporate a bimetal thermostat to monitor the liquid's temperature within the tank.

Ordering Information: The document lists various specifications for ordering, including flange process connection types, flameproof enclosure details, and float sizes. The enclosure is rated IP66 with a 3-pin connection.

Catalog excerpts

IEG ATEX Level indicators immersion Atex certified.

Open the catalog to page 1

IEG-IEXD CERTIFICATE N° TÜV 11 ATEX 077782 X USE: The float level IEXD are built in accordance with the ATEX Directive (2014/34/EU) for use in the control of different levels of a liquid in a tank located in a generic environment where there is an explosive atmosphere for a long period, consisting of a mixture with air or flammable substances in the form of gas, vapor or mist (zone 0 - ref. EN 60079-10). The level switches IEXD are marked OPERATION: The level switches are based on the interaction between magnetic field and a reed switch, with a single contact for each level of the liquid to be...

Open the catalog to page 2

IEG - IEXD CERTIFICATO N° TÜV 11 ATEX 077782 X SPECIFICATIONS AND ORDERING INFORMATION FlANGED PROCESS CONNECTION B2 FLAMEPRROF ENCLOSURE TYPE FLAMEPROOF ENCLOSURE AISI 316 SIZE FLOAT AND FLANGE WHICH THEY ARE USED Serial number Model IEXD-SD

Open the catalog to page 3

IEG ATEX 2024

IEG ATEX 2024

Catalog excerpts

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