This stainless steel float switch helps you manage liquid levels in a tank automatically. A magnetic float moves with the liquid. This movement activates an internal reed switch. Its 304 stainless steel body resists corrosion and handles higher temperatures than plastic models. Features and Benefits
- 304 Stainless Steel Construction - Resists corrosion. It works with various liquids, including water, oils, and some chemicals.
- Reversible Float Design - You can set it as normally open or normally closed. Just flip the float.
- Vertical or Horizontal Mounting - Install it from the top or side of a tank. This fits your specific setup.
- 10W Power Rating - It can directly control a small pump. Or, it can signal a relay or PLC for larger systems. Applications
- It activates sump pumps to prevent basement flooding.
- It helps maintain water levels in aquariums or hydroponic systems.
- It automates fill or drain cycles in a water tank.
What It Is
This Steel Float Switch is a sensor designed for automated tank liquid level control. It operates as a physical switch, utilising a buoyant float that moves with the liquid level. This movement triggers an internal switch, typically a reed switch, to open or close an electrical circuit. This particular model has a 10W power rating, making it suitable for controlling pumps or other devices within this wattage. Its stainless steel construction offers durability in various liquid environments.
Key Uses & Applications
The primary application for this float switch is tank liquid level control. It can be used to automatically start or stop a pump based on the water level within a tank. For example, it can be wired to activate a pump when the water level drops below a certain point, or to deactivate a pump when the tank is full. Its 10W power rating makes it suitable for smaller pump control tasks. The stainless steel material ensures suitability for water and other compatible liquids.
How to Choose
When selecting a float switch, consider the intended application and the power rating required. This 10W Steel Float Switch is designed for tank liquid level control. Check the material compatibility for the liquid it will be immersed in; this product is stainless steel. Understand how the switch operates – whether it closes a circuit on a rising or falling level, or if it provides both normally open and normally closed contacts. Ensure the flexible cable length is adequate for your installation and consider any required mounting hardware.
Material: Stainless Steel. Power Rating: 10W. Application: Tank Liquid Level Control. Product Type: Float Switch. Cable Length: 30cm (typical). Float Ball Diameter: 28mm. Material: Stainless Steel. Max Breakdown Voltage: 220V DC. Max Switching Voltage: 100V DC. Operating Voltage: DC 0-110V. Rated Power: 10W. Operating Temperature Range: -30°C to +125°C. Application: Tank Liquid Water Level Sensing. Control Function: Pump Control. Max Contact Resistance: 100mΩ. Max Switching Current: 0.5A. Mounting Type: Side Mount or Top/Bottom Mount (depending on model). Product Type: Float Switch. Switch Type: Ball Float Switch. Q: What are the electrical ratings for this float switch? A: This is a low-power switch designed for signaling. It has a maximum switching voltage of 100V DC and can handle up to 0.5A of current, with a total power rating of 10 watts.. Q: How does this stainless steel hold up against corrosion? A: The body is made of stainless steel, which gives it good resistance to rust in water and other neutral liquids. It's not meant for use in strong acids or corrosive chemicals, but it works well for standard water tank applications.. Q: Can I use this float switch to directly turn a 120V water pump on and off? A: No, you can't connect it directly to a pump. Its 10W rating is only enough to signal a controller, like a PLC or a relay. The relay would then handle the high power needed to operate the pump motor.. Q: What's your policy if the switch arrives and doesn't work? A: We cover all our products with a one-year warranty against manufacturing defects. If it fails due to a problem with its construction, just get in touch and we'll arrange for a replacement.. Q: Is this a good value for monitoring both high and low levels in a tank? A: This is a single-level switch, so it can only monitor one point. To monitor both a high and a low level, you would need to install two separate switches, one at the top and one at the bottom of your tank..