1)Model : LUP-P(A or B)-2M-(R or PNP)
A : Normal Open / B : Normal Close
R : NPN output / PNP : PNP output
2)Detecting Method : Infrared Photo-reflector
3)Detecting Output : 50mA
4)Detecting Speed : 0.5〜1sec.(Pure water)
5)Power Supply : 12〜24V
6)Consumption Current : under 25mA
7)Indicator : LED Turns Green, Detecting LED turns Red.
8)Ambient Temp.: -10〜60℃
9)Material : Polypropylene
10)Cable Length : 2M
11)Size : φ24 H17.2mm
13)UL, CE, S-mark
Contact : Y.Takiguchi
E-mail : firstname.lastname@example.org
Recently, the imitation of this LUP leak sensor has appeared in the markets. Although that imitation sensor is claiming IP67 protection structure on their catalog, those are not filled at all according to our test. When we immersed it into a beaker(10cm) of accumulated water, it became inoperable after a few minutes. The Leak Sensor should be a safety device. However, this imitation sensor is easily broken and do not serve as a safety device. Also, that price seems cheap but it will be "Penny wise and pound foolish" for you.
We wish a wise choice to every user!