6 Size Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors 10W / 50W Specification: Color: Silver Material: Stainless Steel Max. Contact Rating: 10W / 50W Max. Switching Voltage: 240V AC Max. Breakdown Voltage: 220V DC Max. Switching Current: 0.5A Max. Carry Current: 1A Max. Contact Resistance: 100m Operating Pressure: 10kg/cm Max. Pressure: 0.2 Mpa Applicable Proportion: 0.75 Operating Temperature: -10 ~ +120 Switch Operation: Reversible Wire: PTFE High Temperature Line Installation Method: Vertical Mounting Thread Diameter: 10mm / 0.39 inch 6 Size Optional: 100mm / 3.94 inch 150mm / 5.91 inch 200mm / 7.87 inch 250mm / 9.84 inch 300mm / 11.81 inch 400mm / 15.75 inch Features: Used to sense the level of liquid within a tank. Light weight and simple working principle, high reliability. The switch may activate a pump, an indicator, an alarm, or other device. This float switch is a simple structure, easy installation liquid level controller. Widely used in electronic, electrical, chemical, water treatment, drainage and other fields. The versatility of this vertically mounted sensor means that it can be installed either at the top or base of your tank, depending on whether you for wish to detect the water's rise or fall. Package Included: 1 x Floating Switch Instruction is not included. Any questions, please contact us for solution. Hope a nice day! Notice: - Please allow slight dimension difference due to manual measurement. - Please consider the actual sizes in the listing as the pictures are generally enlarged to show detail. - Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully. - Due to the light and screen difference, the item's color may be slightly different from the pictures. Thanks for your understanding.