- Switch it up vs switch it down install#
- Switch it up vs switch it down series#
- Switch it up vs switch it down free#
Firstly, a pre-set level is made and can be done with a counterweight.
Switch it up vs switch it down install#
How do you install a float switch?Ī float switch is installed in a liquid tank. It then opens or closes an electrical circuit based on the liquid level and wiring to control external components. What does a float switch do?Ī float switch monitors the level of a liquid in a tank. Therefore, the electrical circuit can turn on/off equipment, like a water pump. An internal mechanical switch opens or closes an electrical circuit with gravity. How does a float switch work?Ī float switch moves with the liquid level up and down. Based on the water level, it will open or close an electrical circuit generally used to pump water in or out of the tank. FAQ What is a float switch?Ī float switch detects the level of a liquid in a tank.
Switch it up vs switch it down series#
Three series are available for a wide range of applications from clean non-turbulent water, sewage systems, to turbulent water. The products are reliable, high quality, and proven within the industry. Mac3 is a global manufacturer of float switches and the supplier for Tameson. Industrial washers use them to monitor the washer water level.The beverage industry uses float switches for filling or emptying the beverage tanks.Refrigerant and air conditioning use them for water level control.The pump switches on/off with the rise/fall of the float switch in the water. Water tank float switches can help in water level control for potable water, rainwater, wastewater, and sewage application.They can be used in sump and sewage pits. Sump pump float switches can detect and actuate a pump to prevent from rising water level in the sump pit.Due to the variety of designs and types, they can be used in a wide variety of applications. The JPM series can either enable a normally open (NO) or normally closed (NC) function.īuy JPM Series Common float switch applicationsĪ float switch monitors the liquid level in various residential and industrial applications and is typically connected to a pump, valve (solenoid valve, electric ball valve, etc.), or an alarm to notify a user. Typically used in pairs to enable 2 functions (emptying and filling). These features make it suitable for turbulent water and industrial wastewater.
Switch it up vs switch it down free#
The JPM series type is a tilt level switch that consists of a heavy body, is free of irregularity, doesn’t require an external counterweight, and rotates around itself when submerged. Therefore, it is important to properly wire and to set the preset liquid level specifically for your application. The open-circuit then signals to a pump to turn on and pump water into the tank.įigure 2 on the right shows a similar application, but it detects a "low" point in the water tank and works in reverse. When the water level decreases, the float switch goes down and in turn moves the magnet away from the reed switch and opens the electrical circuit. This closed electrical circuit then signals to a pump to stop pumping water into the tank. The floating body will rise with the water, which causes the magnet to move towards the reed switch and the switch closes. Figure 2 on the left shows a common application of stopping the inflow of water at a "high" point in a water tank. This preset level is the position that the internal mechanical switch goes between open and closed. The vertical float switch installation either has a "fixed point" or an external counterweight. The liquid level controls the float switchs angle, which directly controls the magnets position inside of it. The switch has a maximum switching current and voltage, so ensure you do not exceed this specification. Therefore, if the magnet moves away the reed switch will create an open circuit (no electric current can flow). Switching methodįor a reed switch, if the magnet is close to the reed switch it creates a closed circuit (electric current can flow). Therefore, the mechanical switch creates an open or closed electrical circuit. There are other types of internal switches, but the working principle that they open/close due to gravity and water level moving the float switch vertically up or down is the same. The most common internal switch is a reed switch, so there is also a magnet inside the body.
Typically, this connected device either stops or starts the inflow of the liquid.Ī float switch consists of a hollow floating body and an internal switch, also called a sensor. Depending on the counterweight and pre-set trigger, the mechanical switch opens or closes allowing an electrical current through it to the connected device. As the liquid level goes up or down, it moves vertically with the liquid level.
In short, a float switch is a mechanical switch that floats on top of a liquid surface.