KOBOLD Instruments Inc • 1801 Parkway View Drive • 15205 Pittsburgh, PA • Tel: +1 412 788 2830 • E-mail: Please activate JavaScript • visit koboldusa.com

ne-5048-fuellstand.png: Electrode relay for conduct.level switches NE-5048

Electrode relay for conduct.level switches NE-5048

For conductive level switches model NES, NEH and LNK

Output: 1 limit signal or 1 Min./Max. controller
Power supply: 24-240 VAC/DC
Mounting: standard rail


application/pdf; charset=binary


199 KB

Operating Instructions

application/pdf; charset=binary

NE-5048 - Operating Instructions

239 KB


The KOBOLD electrode relays type NE-5048 are used in conjunction with the conductive limit switches NES, NEH, and LNK for level monitoring and level control of conductive liquids with a conductivity of more than 10 μS/cm.
Probes are immersed in the tank to detect the level. These probes (and the tank wall, if conductive) serve as contacts of a circuit. The probes can be single-rod or multi-rod probes (see also NES, NEH, and LNK).
The NE-5048 relay provides a limit value signal for connecting one control and one earth electrode. It also includes a bistable interval relay with latching and is thus suitable for interval switching - e.g. for pump control (min./max. control).

Other Members of the KOBOLD group

Products by Keyword
KOBOLD Instruments Inc.

1801 Parkway View Drive
15205 Pittsburgh PA
United States of America

Please activate JavaScript

Cookies & Features

This website uses cookies to provide content and features. Details of the technologies used can be found in our privacy policy.

Essential Cookies

Session data such as language selection or spam protection - you can't do without it.

Google Services

Some pages on this website load content from Google Maps and YouTube.