LLC843F10P Datasheet/PDFIntroduction
The LLC843F10P is a dual-ended level controller for controlling liquid levels in tanks, basins, and other containers. It is designed to provide user-configurable output on a two-way direct current circuit for control of level-dependent pumps, valves, and other devices. The LLC843F10P makes use of a variety of sensing probes to detect liquid level changes, and can be easily configured to accept a variety of input signals.
Components
The LLC843F10P consists of the following main components: indication relay, control switch, level sensor, and power supply. The indication relay provides a visual indication of the liquid level state and contains two electrical relays connected to the control switch. The control switch is used to set the level at which the indication relay is activated. The level sensor is used to measure the liquid level and provide a signal to the control switch. Finally, the power supply is used to provide a source of electrical power.
Operation
The LLC843F10P operates by connecting the connected components in a manner that causes the control switch to activate when the liquid level reaches the set level. When the liquid level reaches the desired level, the control switch is activated and the indication relay switches from its OFF state to its ON state. The indication relay can then be used to activate the connected device such as a pump, valve, or other device.
Configuration
The LLC843F10P can be configured for a variety of applications, including construction and utility tanks, basins, and other applications. The level sensor can be connected to the control switch to provide an input signal for the indication relay. The control switch can then be used to adjust the level at which the indication relay is activated. The power supply can also be regulated to provide a consistent amount of electrical power for reliable operation.
Conclusion
The LLC843F10P is a dual-ended level controller designed for use in a variety of applications. The device makes use of a variety of sensing probes to detect liquid level changes, and can be easily configured to accept a variety of input signals. The control switch is used to set the level at which the indication relay is activated, and the power supply provides a stable source of electric power for reliable operation.