Flow Switch for Ground-source Heat-pump

Flow Switch for Ground-source Heat-pump, 1.Material:nickel-plated, 2.Weight:0.5kg, 3.Max.Voltage:250VAC, 4.Max.current:1A - details see: https://www.machineto.com/flow-switch-for-ground-source-heat-pump-10247393

Place of Origin:Shanghai China (Mainland)	Brand Name:ACOL	Model Number:WFS21	Type:Flow Switch
Application:Refrigeration Parts	Certification:CE	Max. voltage:250VAC(no status light ):Max. current:1A

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Flow Switch for Ground-source Heat-punp

TheWFS21 Flow Switch for Ground-source Heat-pumpis developed by ACOL engineer on the basis of analyzing and researching the disadvantages of other paddle flow switch in market. It is made of brass or niclel-plate. It offers a unique blend of compact size,excellent performance ,cost-effective and environmental protection. Compared with traditional target paddle flow switch, its performance is higher. Adopt plug-in installation, mechanical type and magnetic switch

Features:

good repeatability

hermetic separation of electrical and hydraulic components

low pressure loss

not include the bellows

corrosion resistant

magnetic switch

Application:

gaseous /liquid

The flow switch for ground-source heat-pump is mainly applicable to industrial automation/mechanical equipment/air compressing industry/ refrigeration and air-conditioner. The magnet not contact with flowing water, so can normally work in sewage discharging system.

Technical parameters

Max. voltage:	250VAC
Max. current:	1A(50VA)
Mode of connection:	Installed cable
Output:	SPST magnetic switch(factory configure the N/O)
Pressure:	25bar, custom-made 40 bar
Average pressure loss:	0.01bar at Q.max
Working temperature:	-20~85°C
Protection class:	IP65
Material:	Body: brass /stainless steel
	Paddle: stainless steel
	Seal: NBR