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ne-104-304-fuellstand.png: Electrode relay for conduct.level switches NE-104,-304

Electrode relay for conduct.level switches NE-104,-304

For conductive level switches model NES, NEW, NEH

Output: 1 or 2 limit switches
Min/max controllers
Power supply: 24, 110, 230 VAC
Mounting: standard rail


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Operating Instructions

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NE-104/304 - Operating Instructions

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General Safety Instructions

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KOBOLD electrode relays of model NE- are used with conductive level switches NES, NEH, NEW and LNK for level monitoring and control of conductive liquids. An electrode relay NE-104 is required for single point signalling. It posses additionally a bi-stable interval relay which lock and is therefore suitable for pump control.

With relay NE-304 and a level conductive switch with  two signal and one ground electrodes, two level limits could be detected. The relay outputs could be configured as a Min. / Max. control or as a single limit switch.

The relay NE-204 is used together with the conductive level limit switch NEW for water contaminating liquids. It should be used for tanks and vessels for storage of non-flammable, water contaminating liquids.

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KOBOLD Instruments Inc.

1801 Parkway View Drive
15205 Pittsburgh PA
United States of America

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