Liquid level control - Elettrosonda
Electric control liquid level relay for DIN-rail mounting that allows to maintain liquids within set limits (between a maximum and minimun level) and assures the protection of the submerged pumps against dry running.
Multifunctional version that offer the possibility to activate/deactivate the following functions through dip-switch:
- electroprobe function on fixed threshold
- electroprobe function on differential (two probes)
- alarm function of minimum and maximum threshold
The device has an external contact that can be activated in case of alarm.

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Main features
Power supply230V AC - 50/60Hz
Installationon DIN rail
Number of relays3
Dimensions4 DIN modules