NK-668B Plastic Food Grade G1/2″ Magnetic Level Switch Flow Swtich
Model Number: NK-668B
Size: small size
Type: Liquid
Keywords: flow switch
描述
NK-668B Plastic Food Grade G1/2″ Magnetic Level Switch Flow Swtich
Introduction:
flow switch consists of magnetic core, rotating impeller, external casing and sensor. Flow through the sensor activates the magnetic core to trigger switch action, with signal output.
Features:
imported components of the magnetic switch, sample working principles, and highly reliable, cheaper price.
Applications:
it is used in the control of water circulation, water charging and discharging, water heating, water pump switch on and off of solenoid valve, or powering on and off of water discharging for electric water heater, solar energy water heater, air condition and other water systems.
Specifications
withstand hydraulic pressure | ≤0.35Mpa | |||||
voltage rating | DC5V-24V | |||||
insulation resistance | >100MΩ | |||||
precision | 10-132L/H | |||||
flow pulse | F=(18Q)+5% Q=L/min | |||||
output pulse duty cycle | 50%±10% | |||||
max output pulse voltage | >DC4.7V | |||||
min output pulse voltage | <DC0.5V | |||||
body material | Nylon |