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Hazardous Area Horizontal Level Switch from Deeter Electronics

17 October 2017

The Deeter HFS Ex is a float operated magnet arm on a reed switch sensor stem for control and indication of a liquid level while in a potentially explosive atmosphere.

Features include:
•  ATEX and IECEx approved.
•  Voltage free SPST or SPDT reed switch contacts.
•  Stainless steel 316L housing and wetted components.
•  Custom mounting options available.
•  Suitable for high liquid temperatures.
•  Suitable for gas and dust environments.
•  IP68 Ingress protection.
•  Suitable for low specific gravity liquids.
•  M20 or ½” NPT cable entry.

ATEX Coding:
 II 1/2G 2D
Ex db IIC (*) Ga/Gb
Ex tb IIIC (*) Db
* Temperature class options to suit the environment and process temperatures.
T5 / T100oC for process temperatures = 85°C
T4 / T135oC for process temperatures = 125°C
T3 / T200oC for process temperatures = 190°C

ATEX Certificate:  ExVer 17ATEX0280X

IECEx Certificate:  IECEx ExV 17.0016X

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