Applications:For civilian use water tower, reservoir of water levle control
Function Features:
-Modularization design,width: 36mm;
-Sensitivity: 5 -100KΩ, adjustable, applicable for various liquids; -With adjustable operation delay to prevent liquip from fluctuating; -Two operating modes available: bipolar probe and tripolar probe; -LED indication indicates the state of water level; -Usable for water supply and drainage; -Both bolt installation and guide-rail installation realized.
Three electrodes are connected to the “U”, ”L” and ”B” terminals. When the liquid level reaches the upper level electrode (U), then the relay energizes its contacts to turn on the draining pump. The OUT light is turned on. When the liquid level reaches the lowest level electrode (L), then the relay de-energizes its contact and turns the pump off. The OUT light is turned off. According to the liquid conductivity, sensitivity(Impedance between electrodes)can be adjusted in the range of 5-100KΩ using the knob on the front side of the relay.
The upper level electrode(U) : Top (U) The lowest level electrode (L) : Bottom (L) The earth electrode (B) : Earth (B)
Technical Data:
Rated Voltage
230 VAC
Operating Range
(0.8-1.1)xUn Un norminal voltage
Frequency
50/60Hz
Sensitivity
5-100 KΩ adjustable
Contact Current
5-100 KΩ adjustable Max. 5 A / 240 VAC
Power Consumption
<4VA
Device Protection Class
IP20
Connector Protection Class
IP00
Ambient Temperature
-5°c to +50°c
Connection Type
Suftace mounted or rail-mounted
Dimensions
36*90*60mm
Promotion
To Dear YOU:
After you check the details of our product, maybe you are still confused about it at some points, or you want to have it right now, please kindly send us an inquiry at once. Our service team can solve all your doubts and send you the product ASAP. We will give you 2% discountif you can make deal with us within 4 days. Dear friend, you will never want to lose such a favorable chance!
