Magnetic Piston Flow Switch Reed Sensor NPT 3/4" Fluid Water Alarm Control

• Type: Piezoresistive
• Structure Type: Karman Vortex
• Measuring Medium: Liquid
• Output Signal Type: Switching Type
• Production Process: Integration
• Material: Metal
• Model NO.: FS-200
• Accuracy Grade: 0.1G
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Fitting: NPT 3/4"
• Transport Package: 50PCS/Case
• Trademark: Yuanben
• Origin: Shanghai
• HS Code: 9026100000
• Production Capacity: 50, 000PCS/Year

Product Description

Description
The operating principle based on a free-floating magnetic piston, which responds only to the motion of fluid within the pipe line. Not to static or system pressure, in the presence of fluid flow, controlled movement of the piston actuates an external hermetically sealed reed switch, thus producing the required signal this signal can be used to actuate audible or visual alarms as well as relays or other.

Specifications

Parts name	Material and parameter
Model code	FS-200
Product Number
Fitting	NPT3/4"
Flow switches housing	Brass
Operation pressure	300 PSI max
Temperature range	-10~120ºC
Medium (Liquid)	Clean water
Contact Form	Form A S.P.S.T.
Carry current	1.5A
Switch current	0.8Amax
Switch voltage	250Vdc
Power rating	50AV
Lead wire	AWG 22, 300mm length, UL1430, lead wire free terminal
Operating flow rating	1.0~ 8.0L/min (0.26~2.11gpm)
Setting flow value Accuracy	±10%
Mounting orientation (Vertical or Horizontal.)	As signal of flow direction Mounting orientation
Maximum flow	40L/min(10.57gpm, pressure Drop 10 PIS)
Wire color	Black color
Mounting Shock	30 g for 11ms duration
Mounting Vibration	35 g up to 500 Hz
Duration of Cycle	100,000 times.

Pictures