Controller of Liquid Levels:

• Installing the Electro 11 pin plug-in series of control and timing devices is simple and straightforward since they are designed to fit into a conventional 11 pin base.
• Conductive liquid level control unit with filling and emptying configurations.
• The device can be utilized as a three-probe system to regulate the HIGH and LOW levels of a reservoir, or as a two-probe system for alarm purposes.
• By connecting all commons (pin7), a reservoir can use up to four LV1.
• It is also possible to modify the unit's sensitivity.