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Product selling points:
1% fresh and effective products
2 Made of high quality materials, durable and real looking
three Stable and reliable performance, lengthy working life
4 Small size, straight forward application, and handy operation
5 Wide application vary
6 Both AC220V and AC/DC24V circuits can be utilized
7 Convenient implementation of multi-point and remote control
Product parameters:
Low voltage range: 0-110VDC/AC
Switching current: 0
Power: 10W
Load current: 1
High voltage range: 0-220VDC/AC
Switching current: 1A
Power: 50W
Load current: 3
Contact resistance (excluding wire): 100m Ω
Working temperature: -30~125 ℃
Working principle:
The liquid point sensor is mainly composed of a magnetic spring swap and a floating ball The floating ball includes magnetic materials, and one or extra magnetic spring switches are installed in a closed non magnetic metallic or plastic tube Then, the conduit is passed through one or more floating balls with magnetic materials, and a hard and fast double loop is used to control the floating ball and the magnetic spring switch in the relevant function As the liquid rises or falls, the floating ball makes use of the contact near the start of the magnetic spring contained in the ball, Generate opening and closing activities for liquid level management or indication (when the drift is close to the magnetic spring switch, it's conductive; when it leaves, the swap is disconnected)
Packaging list:
Liquid point sensor * 1