Dear partners.

We are pleased to announce the expansion of our assortment range of monitoring and control devices: Liquid level control relay e.control.l01 and Liquid level switch sensor e.control.l02.

The liquid level control relay e.control.l01 is designed to monitor the level of conductive liquids for the purpose of further controlling pumping or evacuation equipment.

The liquid level switch sensor e.control.l02 performs the function of a tip necessary for immersion in liquid, facilitates installation and prevents oxidation of the connected conductor.

Operating principle

The relay can be operated in two ways.

The operating principle with 3 sensors.

• When the liquid level drops below the «D(Min)» sensor, the set delay is counted down, contacts 11-12 open and contacts 11-14 close.
• When the liquid reaches the «Н(Мах)» sensor, the set delay is counted down, contacts 11-14 open and contacts 11-12 close.

The principle of operation with 2 sensors.

• When the liquid level drops below the «H(Max)» sensor, the set delay is counted down, contacts 11-12 open and contacts 11-14 close.
• When the liquid reaches the «H(Max)» sensor, the set delay is counted down, contacts 11-14 open and contacts 11-12 close.

Аssortment range

Everything will be E.NEXT