AUNMAS Water Level Sensor, 12v Ball Switch Dual Ball Stainless Steel Liquid Level Sensor Switch for Water, Pool and Fish (Floating Body 250mm)
AUNMAS Water Level Sensor, 12v Ball Switch Dual Ball Stainless Steel Liquid Level Sensor Switch for Water, Pool and Fish (Floating Body 250mm)
Specification: Voltage:DC 0~110V Material:304 Stainless Steel Size(Floating Body Length):(Optional) 100mm / 3.94in 150mm / 5.91in 200mm / 7.87in 250mm / 9.84in Package List: 1 x Double Ball Switch
Product Features
- [Note] The switch cannot directly control solenoid valves or high-power relays, AC contactors, etc.A small relay(like HH54P) is needed for transition.
- [Applicability] The double switch can be used to control the liquid level of the water , pool, sink, fish , etc. (drain or water), or to make the upper and lower alarm switch of the liquid level.
- [High Quality] The contacts inside are made of a reed switch with very high sensitivity.
- [Operation] The action range of the two floats of the double switch is 10 mm. If the demand control range is large, two switch combinations can be used, so that there is a large stroke to ensure that the pump does not start frequently.
- [Function] Normal water intake process activated by the switch below, and the switch stops working. The drain is activated by the switch and the lower switch stops working.