Piston Type Water Flow Switch Normally Open Electromagnetic Flowmeter Sensor for Beauty Professional Laser Equipment Feature: 1. Small size, easy to install 2. Wear resistance, high temperature resistance 3. No standby power consumption 4. Stable work, reliable performance 5. Plastic packaging, anti-vibration and damage 5. Wide range of use: suitable for measuring instruments, office automation equipment, household goods, security and safety equipment, transportation equipment Working principle: The proximity switch is connected by the magnetic reed tube and is shaped and packaged. When the magnetic body approaches, the switch action is caused, and it is generally used as a position sensor. Warm tip: Normally open type: The state is disconnected, and the magnet is close to give a signal. Instead, the magnet leaves the disconnect signal. Installation suggestion: Vertical installation, water flow from the top down, to reduce scale retention affect the switch work. Product parameter: Flowmeter type: electromagnetic flowmeter Material: ABS normally open type Power: 10W Max switching current: 0.5A Working life: 10 million switching life Package included: 1 x Piston Type Water Flow Switch Normally Open Electromagnetic Flowmeter Sensor for Beauty Professional Laser Equipment _x000D_