Zhejiang LEFOO Industrial Co., Ltd.

home products PCB Pressure Switches LFS-02B Low Pressure/Vacuum Switch

LFS-02B Low Pressure/Vacuum Switch

Product Details:

Max. Working Pressure	300mBar
Place of Origin	China
Brand Name	LEFOO
Model Number	LFS-02B

Payment & Shipping Terms:

Payment Terms:	L/C

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Detailed Product Description

LFS-02B pressure switch is designed as an economical interface between pressure systems and printed circuit boards. This switch can be used as a gauge or differential
pressure switch with almost no hysteresis. It is applied to detection both
positive and negative pressure. Features of this switch include a body design that
allows the pressure ports to be rotated, various terminal styles including wire
leads. A little larger dimension than LFS-02 make LFS-02B can sense lower pressure
or vacuum than LFS-02.

Model		LFS-02B
Electrical Function		1 pole NO
Switch Rating		250 mA 250 V~
Temperature		-10~+90°C
Electrical Connections		Solder pins 1.0 mm; wire leads with different insulation, length and socket
Pressure Range		Pressure: 3~ 300 mbar (1mbar=100Pa) Vacuum: 3 ~ 300 mbar
Sample Line Connections		Inlet 4.0 mm for tube connection
Medium		Non hazardous gas only
Fixing Methods		Soldering on PCB
Material	Cover	PA 66
	Base	PBT
	Adjust Screw	PA 66
	Contact Carrying Parts	Brass Silver Plated (Gold plating on request)
	Membrane	Silicone (Nitrile, EPDM, Perbunan on request)