Product selling points:
1% fresh and fantastic products
2 Made of nice materials, sturdy and sensible
3 Stable and dependable performance, long working life
four Small size, uncomplicated application, and convenient operation
5 Wide utility range
6 Both AC220V and AC/DC24V circuits can be used
7 Convenient implementation of multi-point and handheld 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: three
Contact resistance (excluding wire): 100m Ω
Working temperature: -30~125 ℃
Working principle:
The liquid point sensor is principally composed of a magnetic spring switch and a floating ball The floating ball contains 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 extra floating balls with magnetic materials, and a fixed double loop is used to control the floating ball and the magnetic spring switch within the relevant function As the liquid rises or falls, the floating ball makes use of the touch close to the start of the magnetic spring inside the ball, Generate opening and shutting activities for liquid level control or indication (when the go with the flow is near to the magnetic spring switch, it's conductive; when it leaves, the swap is disconnected)
Packaging list:
Liquid level sensor * 1