The 72 series includes control relays and float switches with emptying and filling functions.

The 72 series liquid level control relay is specially designed to control the liquid level in the storage tank and water tank, and keeps the liquid level constant with time and use.

The series includes control relays and float switches with emptying and filling functions for managing conductive liquids and liquid foods.

Most series 72 products can be used in many types of applications, such as the food industry - they can be used for: condensate control in refrigerated cabinets and freezers, detection of liquid food, level control of drinking water in tanks, and water tanks - as well as for the treatment and distribution of water, using filling or emptying modes to maintain specific water levels.

Finder control equipment is used in the agricultural field: to control the water level in canals and irrigation systems or water tanks, pools and underground wells. They are also used in residential and commercial areas, for controlling and monitoring the water level in swimming pools, fountains and aquariums, or for flood control in laundry and submersible pump control. These devices can also be used to control the water level in the solar heating system.

The 72 series includes models 72.01 and 72.11, which are applicable to the level control of conductive liquids, and model 72.42 priority change relay - when the system is equipped with main and standby equipment, it is recommended to use it with pumps, compressors or motors.

The series also includes 72 A1 type float switch liquid level regulator, 72 for black water Type B1 and space saving 72 C1 type floating ball liquid level regulator.

72 series accessories

The accessories of the 72 series include various probes designed for various purposes, such as probes for general conductive liquids, probes for liquid foods, probes for liquids with high chlorine content, probes for flood control systems, and probes for industrial systems.

072.11 flood control probe

072.11 flood control floor probe is compatible with 72.01/11 liquid level control relay. It has stainless steel electrodes (AISI 301), which are very suitable for detecting and controlling the presence of water on the floor, or for detecting condensate in refrigerated cabinets and / or refrigerated rooms in the food industry. The probe ensures the reliability and high accuracy of control - preventing possible damage caused by the presence of excess water in domestic or industrial environments.