LLN865172-1

Series:	LLN
Part Status:	Obsolete
Type:	Liquid
Output Type:	Open Collector
Output Configuration:	High-Dry
Current:	60mA
Switch Actuation Level:	--
Mounting Type:	Panel Mount
Material - Housing & Prism:	Stainless Steel
Operating Temperature:	-40°C ~ 125°C
Voltage Rating:	10 ~ 40 V

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Float, Level Sensors - LLN865172-1 Application Field and Working Principle

Float and level sensors have become one of the most important components used in a variety of industrial and civilian applications. In this article, we will focus on LLN865172-1, a specific float and level sensor, and discuss its application fields and working principles.LLN865172-1 is primarily used to measure the level of liquid in tanks and cisterns and provide on/off control signals. It has a floating arm mechanism and is equipped with a reed switch. When the liquid level rises or falls, the floating arm will move vertically and the reed switch will be activated by the magnet in the arm, thus completing the circuit and sending a signal to the controller. This signal can be used to activate or deactivate pumps, valves, alarms, etc.This float and level sensor is suitable for a wide range of applications, such as level control in drinking, swimming pool, and irrigation water tanks, capture of rain or runoff water, industrial chemical tanks and vessels, and pumps for controlling water levels in reservoirs and sea ports.In recent years,Float and Level Sensor LLN865172-1 has been designed with advanced technologies, such as Zigbee wireless communication technology, that enable it to provide instant data transmission, remote wireless monitoring, and real-time control, as well as integrated circuit engineering, PSR linear potentiometer rated at 5W and 5KΩ electrical resistance, a stainless steel protective enclosure , and a din-rail mounting installation. The accuracy and durability of this high-end float and level sensor make it a preferred choice for a variety of industrial and civilian applications.To understand how LLN865172-1 works better, let us take a closer look at its working principle. Generally speaking, this float and level sensor has a floating arm and contact pin which is installed with a reed switch. The arm is designed to move up and down as water level changes. As the arm moves up or down, the contact pin will activate the reed switch and consequently complete a circuit. This will result in a signal being sent to the controller, which then triggers the activation or deactivation of pumps, valves, alarms or other devices.This float and level sensor can also be programmed to measure a specific depth or water level in a tank. The contact pin will be used to measure the level of the liquid and a signal will be sent to the controller. The controller then sends back a signal indicating whether the liquid has reached the predetermined level or not.In addition, LLN865172-1 can be used to measure the flow rate of liquids or gases. By controlling the position of the float arm in relation to the contact pin, this sensor is able to accurately measure the flow rate of various types of liquids or gases.The application fields and working principles of Float and Level Sensor LLN865172-1 discussed in this article show the device’s versatility and potential for many industrial and civilian applications. Its high accuracy, remote wireless monitoring capabilities, and real-time control make it a preferred choice for a variety of challenging and important applications.

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