Flowmeter
About this item
Flow switch is used for electric water heater, solar water heater, air conditioner and other water systems, water circulation control, in and out of the water control, water heating control, pump switch control, solenoid valve on and off control or out of the water cut-off, out of the water energized control and other processes, when a certain amount of flow will be converted to switching the flow of water for the electrical signal of the sensor device.
Product parameter
Model: YF-C01/YF-C02
Interface size: 1/2"(DN15), 3/4"(DN20)
Material: Brass
Working voltage: 0-220V
Working current:0.5A
Maximum load power: 50W
Material: Brass
Maximum switching current: 0.5A
Maximum load current: 0.5A
Maximum contact resistance: 100m
Maximum load power: 50W
Maximum load voltage: 220VDC (DC voltage)
Minimum collapse voltage: 220VDC (DC voltage)
Starting water flow: 1.5L/MIN
Working water flow range: 1/2"(1.5-30L/MIN), 3/4"(1.5-50L/MIN)
Starting water pressure: 0.1Mpa
Minimum withstand water pressure: 1.75Mpa
Working environment temperature: 1~120°C
Applicable ambient temperature: -20~150°C
Service life: 100000000 times (switching cycle)
Response time: 0.2S
Release time: 0.2S
Notice:
1. This product connects to the load of more than 50W must add the intermediate contactor (relay)! ! !
2. The more you order, the more offers, please contact us.
3. Package list: Flow switch*1pcs
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Hign-concerned Chemical : None
Structure : control
Port Size : 1/2"(DN15), 3/4"(DN20)
Media : Water
Material : BRASS
Temperature of Media : Normal Temperature
Standard or Nonstandard : Standard
Model Number : Flow Switch
Origin : Mainland
Certification :