RSF84HP

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Float and level sensors are used to detect and measure the change of levels of liquid inside a given vessel or container. One of the most commonly used level products used for this purpose is the RSF84HP series. This article will explore the application field and working principle of the RSF84HP series.

The RSF84HP series is a family of standard-duty level controls, designed to detect and monitor liquid levels in a variety of applications. It features a general purpose design that works well in a wide variety of applications, from light industrial applications to more demanding heavy-duty applications where accuracy and reliability is a must. The RSF84HP series has a unique feature, allowing the user to connect multiple switches to one another, creating a multi-point level control system. This method provides precise and reliable control over level conditions.

The working principle behind the RSF84HP series is based on a simple float switch. A float switch is a device used to sense the presence or absence of liquid in a given vessel or container. The float switch contains a spring-loaded switch, which is connected to a float. The float is designed to move up and down in the liquid as its level changes. When the level reaches a certain point, the float will move up and the spring-loaded switch will close, signaling the presence of the liquid. When the level drops, the float will move down again, the switch will open, and the level will be indicated.

The RSF84HP series is designed to be mounted in the side of a vessel or container wall. It uses the same principle as a traditional float switch, with an armored float that moves up and down in the liquid, prompting the switch to close or open as the level changes. It has a high-grade pressure die-cast, composite float with a solid stainless steel core for increased buoyancy. The stainless steel core works to counter the effects of turbulence and can help increase the accuracy of readings. The armored float is also designed to limit false readings due to thixotropic elements in certain fluids.

The RSF84HP switch is extremely easy to install. It requires 4-20 mA of power with a nominal voltage of 12-24 volts DC and has an integrated microswitch with a gold-plated contact that works well in a wide range of temperatures, from -20 to +90^oC. The on-board circuitry is also designed to reduce the risk of failure due to high temperatures or vibration. The RSF84HP also features an LED indicator light, which can be used to quickly and easily indicate the switch’s status.

The RSF84HP is one of the most versatile and reliable level switches available. Its simple float-based design and standard-duty construction makes it perfect for a wide range of applications, from light industrial uses to more demanding applications. Its easy installation and simple operation make it an ideal choice for a variety of applications where reliability and accuracy are essential.

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